From ca7c0960d7638677ec58d01f6229fda1c9e310a4 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Thu, 22 Oct 2015 21:06:35 +0000
Subject: Open the release candidate branch for Tcl 8.5.19.  Updated changes
 file.

---
 changes | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/changes b/changes
index 6d61b5e..31757a0 100644
--- a/changes
+++ b/changes
@@ -7929,3 +7929,42 @@ of Tcl_Channel  (porter)
 2015-02-11 tzdata updated to Olson's tzdata2015a (venkat)
 
 --- Released 8.5.18, March 6, 2015 --- http://core.tcl.tk/tcl/ for details
+
+2015-03-10 (bug)[3028676] Refinement in OS X notifier (steffen,walzer,lars_h)
+
+2015-04-23 (bug)[19ea02] Win: shared read from linked dirs (bogdan,oehhar)
+
+2015-04-24 (bug)[879a07] Incomplete chars @ buffer ends (leunissen,porter)
+
+2015-04-29 (bug)[894da1] Hang flushing blocking channels (yorick)
+
+2015-05-27 (enhancement) Relax memdebug constraint on extensions (kupries)
+
+2015-06-16 (bug)[e770d9] Higher baud on serial channels (woods,nijtmans)
+
+2015-06-18 (update) Update Unicode data to 8.0 (nijtmans)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2015-07-15 (bug)[b1534b][9bad63] writes beyond buffer bounds (hanno,porter)
+
+2015-07-29 (bug)[3e7eca] Allocation overflow in expr parsing (rickyb,porter)
+
+2015-08-12 tzdata updated to Olson's tzdata2015f (venkat)
+
+2015-08-19 (bug)[00189c] MSVC 14: semi-static UCRT support (dower,nijtmans)
+
+2015-08-26 (bug)[0df7a1] Tolerate getcwd() failures (cato,nijtmans)
+
+2015-09-23 (bug)[e0a7b3] Input buffer draining & file events (griffin,porter)
+
+2015-09-24 (bug)[57945b] lock in forking/multi-threading (neumann,mistachkin)
+
+2015-09-29 (bug)[219866] Cygwin support error (yorick,nijtmans)
+=> platform 1.0.14
+
+2015-10-06 (bug)[b42a85] Win: [file normalize ~user] wrong dir (nadkarni)
+
+2015-10-21 (bug)[818a1a][a3c350][d7ea9f][8f2450][1080042] Many fixes and
+improvements to regexp engine from Postgres (lane,porter,fellows,seltenreich)
+
+--- Released 8.5.19, December 1, 2015 --- http://core.tcl.tk/tcl/ for details
-- 
cgit v0.12


From 8ce51a07b8d38dd87747125c886b78d9960f9fe8 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 23 Oct 2015 14:30:40 +0000
Subject: Bump to release number 8.5.19

---
 README            | 2 +-
 generic/tcl.h     | 4 ++--
 library/init.tcl  | 2 +-
 tools/tcl.wse.in  | 2 +-
 unix/configure.in | 2 +-
 unix/tcl.spec     | 2 +-
 win/configure.in  | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/README b/README
index 6d5a9be..c71d177 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 README:  Tcl
-    This is the Tcl 8.5.18 source distribution.
+    This is the Tcl 8.5.19 source distribution.
 	http://sourceforge.net/projects/tcl/files/Tcl/
     You can get any source release of Tcl from the URL above.
 
diff --git a/generic/tcl.h b/generic/tcl.h
index 464f205..4fb5bb2 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -58,10 +58,10 @@ extern "C" {
 #define TCL_MAJOR_VERSION   8
 #define TCL_MINOR_VERSION   5
 #define TCL_RELEASE_LEVEL   TCL_FINAL_RELEASE
-#define TCL_RELEASE_SERIAL  18
+#define TCL_RELEASE_SERIAL  19
 
 #define TCL_VERSION	    "8.5"
-#define TCL_PATCH_LEVEL	    "8.5.18"
+#define TCL_PATCH_LEVEL	    "8.5.19"
 
 /*
  * The following definitions set up the proper options for Windows compilers.
diff --git a/library/init.tcl b/library/init.tcl
index 62729e6..aaf148b 100644
--- a/library/init.tcl
+++ b/library/init.tcl
@@ -16,7 +16,7 @@
 if {[info commands package] == ""} {
     error "version mismatch: library\nscripts expect Tcl version 7.5b1 or later but the loaded version is\nonly [info patchlevel]"
 }
-package require -exact Tcl 8.5.18
+package require -exact Tcl 8.5.19
 
 # Compute the auto path to use in this interpreter.
 # The values on the path come from several locations:
diff --git a/tools/tcl.wse.in b/tools/tcl.wse.in
index 3bc8ee4..06efbba 100644
--- a/tools/tcl.wse.in
+++ b/tools/tcl.wse.in
@@ -12,7 +12,7 @@ item: Global
   Log Pathname=%MAINDIR%\INSTALL.LOG
   Message Font=MS Sans Serif
   Font Size=8
-  Disk Label=tcl8.5.18
+  Disk Label=tcl8.5.19
   Disk Filename=setup
   Patch Flags=0000000000000001
   Patch Threshold=85
diff --git a/unix/configure.in b/unix/configure.in
index 9c93024..ed895d9 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -25,7 +25,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".18"
+TCL_PATCH_LEVEL=".19"
 VERSION=${TCL_VERSION}
 
 #------------------------------------------------------------------------
diff --git a/unix/tcl.spec b/unix/tcl.spec
index 76ab925..9062694 100644
--- a/unix/tcl.spec
+++ b/unix/tcl.spec
@@ -4,7 +4,7 @@
 
 Name:          tcl
 Summary:       Tcl scripting language development environment
-Version:       8.5.18
+Version:       8.5.19
 Release:       2
 License:       BSD
 Group:         Development/Languages
diff --git a/win/configure.in b/win/configure.in
index 6b30162..8931a38 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -14,7 +14,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".18"
+TCL_PATCH_LEVEL=".19"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.3
-- 
cgit v0.12


From 0dd6aea93ddc469a60059a29582f10a3a472e00d Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 23 Oct 2015 15:21:36 +0000
Subject: autoconf-2.59

---
 unix/configure |  2 +-
 win/configure  | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/unix/configure b/unix/configure
index bbac11d..98c2bba 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1337,7 +1337,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".18"
+TCL_PATCH_LEVEL=".19"
 VERSION=${TCL_VERSION}
 
 #------------------------------------------------------------------------
diff --git a/win/configure b/win/configure
index dc03e62..607cf30 100755
--- a/win/configure
+++ b/win/configure
@@ -1311,7 +1311,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".18"
+TCL_PATCH_LEVEL=".19"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.3
@@ -4775,21 +4775,21 @@ TCL_SHARED_LIB_SUFFIX="\${NODOT_VERSION}${DLLSUFFIX}"
 TCL_UNSHARED_LIB_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
 TCL_EXPORT_FILE_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
 
-eval "TCL_SRC_DIR=\"`cd $srcdir/..; pwd`\""
+eval "TCL_SRC_DIR=\"`cd $srcdir/..; $CYGPATH $(pwd)`\""
 
 eval "TCL_DLL_FILE=tcl${VER}${DLLSUFFIX}"
 
 eval "TCL_LIB_FILE=${LIBPREFIX}tcl$VER${LIBSUFFIX}"
 
 eval "TCL_LIB_FLAG=\"-ltcl${VER}${LIBFLAGSUFFIX}\""
-eval "TCL_BUILD_LIB_SPEC=\"-L`pwd` ${TCL_LIB_FLAG}\""
+eval "TCL_BUILD_LIB_SPEC=\"-L`$CYGPATH $(pwd)` ${TCL_LIB_FLAG}\""
 eval "TCL_LIB_SPEC=\"-L${libdir} ${TCL_LIB_FLAG}\""
 
 eval "TCL_STUB_LIB_FILE=\"${LIBPREFIX}tclstub${VER}${LIBSUFFIX}\""
 eval "TCL_STUB_LIB_FLAG=\"-ltclstub${VER}${LIBFLAGSUFFIX}\""
-eval "TCL_BUILD_STUB_LIB_SPEC=\"-L`pwd` ${TCL_STUB_LIB_FLAG}\""
+eval "TCL_BUILD_STUB_LIB_SPEC=\"-L`$CYGPATH $(pwd)` ${TCL_STUB_LIB_FLAG}\""
 eval "TCL_STUB_LIB_SPEC=\"-L${libdir} ${TCL_STUB_LIB_FLAG}\""
-eval "TCL_BUILD_STUB_LIB_PATH=\"`pwd`/${TCL_STUB_LIB_FILE}\""
+eval "TCL_BUILD_STUB_LIB_PATH=\"`$CYGPATH $(pwd)`/${TCL_STUB_LIB_FILE}\""
 eval "TCL_STUB_LIB_PATH=\"${libdir}/${TCL_STUB_LIB_FILE}\""
 
 # Install time header dir can be set via --includedir
-- 
cgit v0.12


From 628d65bf41110410632aa9f7e3e4a42c67603f15 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Thu, 28 Jan 2016 13:42:33 +0000
Subject: RefineApproximation() leaked twoMv and twoMd in one of its exits.

---
 generic/tclStrToD.c |  2 ++
 unix/tclConfig.h.in | 26 ++++++--------------------
 2 files changed, 8 insertions(+), 20 deletions(-)

diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c
index cff9bdd..d05fe5d 100644
--- a/generic/tclStrToD.c
+++ b/generic/tclStrToD.c
@@ -1903,6 +1903,8 @@ RefineApproximation(
 	rteSignificand = frexp(approxResult, &rteExponent);
 	rteSigWide = (Tcl_WideInt) ldexp(rteSignificand, FP_PRECISION);
 	if ((rteSigWide & 1) == 0) {
+            mp_clear(&twoMd);
+            mp_clear(&twoMv);
 	    return approxResult;
 	}
     }
diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in
index 710949f..9774ce9 100644
--- a/unix/tclConfig.h.in
+++ b/unix/tclConfig.h.in
@@ -4,9 +4,6 @@
     #ifndef _TCLCONFIG
     #define _TCLCONFIG
 
-/* Define if building universal (internal helper macro) */
-#undef AC_APPLE_UNIVERSAL_BUILD
-
 /* Is pthread_attr_get_np() declared in <pthread.h>? */
 #undef ATTRGETNP_NOT_DECLARED
 
@@ -199,10 +196,10 @@
 /* Is 'struct stat64' in <sys/stat.h>? */
 #undef HAVE_STRUCT_STAT64
 
-/* Define to 1 if `st_blksize' is a member of `struct stat'. */
+/* Define to 1 if `st_blksize' is member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLKSIZE
 
-/* Define to 1 if `st_blocks' is a member of `struct stat'. */
+/* Define to 1 if `st_blocks' is member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS
 
 /* Define to 1 if you have the <sys/filio.h> header file. */
@@ -337,9 +334,6 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
@@ -433,17 +427,9 @@
 /* Should we use vfork() instead of fork()? */
 #undef USE_VFORK
 
-/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
-   significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-#  undef WORDS_BIGENDIAN
-# endif
-#endif
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
 
 /* Are Darwin SUSv3 extensions available? */
 #undef _DARWIN_C_SOURCE
@@ -498,7 +484,7 @@
 /* Define to `int' if <sys/types.h> does not define. */
 #undef pid_t
 
-/* Define to `unsigned int' if <sys/types.h> does not define. */
+/* Define to `unsigned' if <sys/types.h> does not define. */
 #undef size_t
 
 /* Define as int if socklen_t is not available */
-- 
cgit v0.12


From 4dfcbbea544e672812bc7d4de3b7571e14cccc22 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Fri, 29 Jan 2016 13:38:54 +0000
Subject: Implement TIP #440: Add engine to tcl_platform Array

---
 doc/tclvars.n       | 5 +++++
 generic/tclBasic.c  | 7 +++++++
 tests/platform.test | 6 +++++-
 tests/safe.test     | 2 +-
 4 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/doc/tclvars.n b/doc/tclvars.n
index 84823e0..9aa14d5 100644
--- a/doc/tclvars.n
+++ b/doc/tclvars.n
@@ -254,6 +254,11 @@ so extension writers can specify which package to load depending on the
 C run-time library that is in use.  This is not an indication that this core
 contains symbols.
 .TP
+\fBengine\fR
+.
+The name of the Tcl language implementation.  When the interpreter is first
+created, this is always set to the string \fBTcl\fR.
+.TP
 \fBmachine\fR
 The instruction set executed by this machine, such as
 \fBintel\fR, \fBPPC\fR, \fB68k\fR, or \fBsun4m\fR.  On UNIX machines, this
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index 89d6b8f..44cf543 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -790,6 +790,13 @@ Tcl_CreateInterp(void)
     TclInitEmbeddedConfigurationInformation(interp);
 
     /*
+     * TIP #440: Declare the name of the script engine to be "Tcl".
+     */
+
+    Tcl_SetVar2(interp, "tcl_platform", "engine", "Tcl",
+	    TCL_GLOBAL_ONLY);
+
+    /*
      * Compute the byte order of this machine.
      */
 
diff --git a/tests/platform.test b/tests/platform.test
index 51b9067..2f1cd70 100644
--- a/tests/platform.test
+++ b/tests/platform.test
@@ -20,6 +20,10 @@ namespace eval ::tcl::test::platform {
 
 testConstraint testCPUID [llength [info commands testcpuid]]
 
+test platform-1.0 {tcl_platform(engine)} {
+  set tcl_platform(engine)
+} {Tcl}
+
 test platform-1.1 {TclpSetVariables: tcl_platform} {
     interp create i
     i eval {catch {unset tcl_platform(debug)}}
@@ -27,7 +31,7 @@ test platform-1.1 {TclpSetVariables: tcl_platform} {
     set result [i eval {lsort [array names tcl_platform]}]
     interp delete i
     set result
-} {byteOrder machine os osVersion platform pointerSize user wordSize}
+} {byteOrder engine machine os osVersion platform pointerSize user wordSize}
 
 # Test assumes twos-complement arithmetic, which is true of virtually
 # everything these days.  Note that this does *not* use wide(), and
diff --git a/tests/safe.test b/tests/safe.test
index 8879518..6784bb9 100644
--- a/tests/safe.test
+++ b/tests/safe.test
@@ -166,7 +166,7 @@ test safe-6.3 {test safe interpreters knowledge of the world} {
 	set r [lreplace $r $threaded $threaded]
     }
     set r
-} {byteOrder platform pointerSize wordSize}
+} {byteOrder engine platform pointerSize wordSize}
 
 # more test should be added to check that hostname, nameofexecutable,
 # aren't leaking infos, but they still do...
-- 
cgit v0.12


From 05a77f3559bff860de052d23fb8cdefdadd53b3c Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 1 Feb 2016 21:39:44 +0000
Subject: Backout the contributed patch memaccounting from Postgres since it
 changes the protections incompatibly and causes established tests to crash.

---
 generic/regc_nfa.c | 84 +++++++++++++++++++++++++++++++++++++++++++++---------
 generic/regcomp.c  |  2 --
 generic/regerrs.h  |  2 +-
 generic/regex.h    |  2 +-
 generic/regguts.h  | 16 +++++------
 tests/regexp.test  |  2 +-
 6 files changed, 80 insertions(+), 28 deletions(-)

diff --git a/generic/regc_nfa.c b/generic/regc_nfa.c
index 6280e5e..d155b23 100644
--- a/generic/regc_nfa.c
+++ b/generic/regc_nfa.c
@@ -62,6 +62,7 @@ newnfa(
     nfa->nstates = 0;
     nfa->cm = cm;
     nfa->v = v;
+    nfa->size = 0;
     nfa->bos[0] = nfa->bos[1] = COLORLESS;
     nfa->eos[0] = nfa->eos[1] = COLORLESS;
     nfa->parent = parent;	/* Precedes newfstate so parent is valid. */
@@ -89,6 +90,61 @@ newnfa(
 }
 
 /*
+ - TooManyStates - checks if the max states exceeds the compile-time value
+ ^ static int TooManyStates(struct nfa *);
+ */
+static int
+TooManyStates(
+    struct nfa *nfa)
+{
+    struct nfa *parent = nfa->parent;
+    size_t sz = nfa->size;
+
+    while (parent != NULL) {
+	sz = parent->size;
+	parent = parent->parent;
+    }
+    if (sz > REG_MAX_STATES) {
+	return 1;
+    }
+    return 0;
+}
+
+/*
+ - IncrementSize - increases the tracked size of the NFA and its parents.
+ ^ static void IncrementSize(struct nfa *);
+ */
+static void
+IncrementSize(
+    struct nfa *nfa)
+{
+    struct nfa *parent = nfa->parent;
+
+    nfa->size++;
+    while (parent != NULL) {
+	parent->size++;
+	parent = parent->parent;
+    }
+}
+
+/*
+ - DecrementSize - increases the tracked size of the NFA and its parents.
+ ^ static void DecrementSize(struct nfa *);
+ */
+static void
+DecrementSize(
+    struct nfa *nfa)
+{
+    struct nfa *parent = nfa->parent;
+
+    nfa->size--;
+    while (parent != NULL) {
+	parent->size--;
+	parent = parent->parent;
+    }
+}
+
+/*
  - freenfa - free an entire NFA
  ^ static VOID freenfa(struct nfa *);
  */
@@ -124,20 +180,20 @@ newstate(
 {
     struct state *s;
 
+    if (TooManyStates(nfa)) {
+	/* XXX: add specific error for this */
+	NERR(REG_ETOOBIG);
+	return NULL;
+    }
     if (nfa->free != NULL) {
 	s = nfa->free;
 	nfa->free = s->next;
     } else {
-	if (nfa->v->spaceused >= REG_MAX_COMPILE_SPACE) {
-	    NERR(REG_ETOOBIG);
-	    return NULL;
-	}
 	s = (struct state *) MALLOC(sizeof(struct state));
 	if (s == NULL) {
 	    NERR(REG_ESPACE);
 	    return NULL;
 	}
-	nfa->v->spaceused += sizeof(struct state);
 	s->oas.next = NULL;
 	s->free = NULL;
 	s->noas = 0;
@@ -161,6 +217,12 @@ newstate(
     }
     s->prev = nfa->slast;
     nfa->slast = s;
+
+    /*
+     * Track the current size and the parent size.
+     */
+
+    IncrementSize(nfa);
     return s;
 }
 
@@ -231,6 +293,7 @@ freestate(
     s->prev = NULL;
     s->next = nfa->free;	/* don't delete it, put it on the free list */
     nfa->free = s;
+    DecrementSize(nfa);
 }
 
 /*
@@ -249,13 +312,11 @@ destroystate(
     for (ab=s->oas.next ; ab!=NULL ; ab=abnext) {
 	abnext = ab->next;
 	FREE(ab);
-	nfa->v->spaceused -= sizeof(struct arcbatch);
     }
     s->ins = NULL;
     s->outs = NULL;
     s->next = NULL;
     FREE(s);
-    nfa->v->spaceused -= sizeof(struct state);
 }
 
 /*
@@ -378,19 +439,14 @@ allocarc(
      */
 
     if (s->free == NULL) {
-	struct arcbatch *newAb;
+	struct arcbatch *newAb = (struct arcbatch *)
+		MALLOC(sizeof(struct arcbatch));
 	int i;
 
-	if (nfa->v->spaceused >= REG_MAX_COMPILE_SPACE) {
-	    NERR(REG_ETOOBIG);
-	    return NULL;
-	}
-	newAb = (struct arcbatch *) MALLOC(sizeof(struct arcbatch));
 	if (newAb == NULL) {
 	    NERR(REG_ESPACE);
 	    return NULL;
 	}
-	nfa->v->spaceused += sizeof(struct arcbatch);
 	newAb->next = s->oas.next;
 	s->oas.next = newAb;
 
diff --git a/generic/regcomp.c b/generic/regcomp.c
index 8287b7e..fda40e0 100644
--- a/generic/regcomp.c
+++ b/generic/regcomp.c
@@ -227,7 +227,6 @@ struct vars {
     struct cvec *cv2;		/* utility cvec */
     struct subre *lacons;	/* lookahead-constraint vector */
     int nlacons;		/* size of lacons */
-    size_t spaceused;		/* approx. space used for compilation */
 };
 
 /* parsing macros; most know that `v' is the struct vars pointer */
@@ -337,7 +336,6 @@ compile(
     v->cv2 = NULL;
     v->lacons = NULL;
     v->nlacons = 0;
-    v->spaceused = 0;
     re->re_magic = REMAGIC;
     re->re_info = 0;		/* bits get set during parse */
     re->re_csize = sizeof(chr);
diff --git a/generic/regerrs.h b/generic/regerrs.h
index ee203d5..72548ff 100644
--- a/generic/regerrs.h
+++ b/generic/regerrs.h
@@ -16,5 +16,5 @@
 { REG_INVARG,	"REG_INVARG",	"invalid argument to regex function" },
 { REG_MIXED,	"REG_MIXED",	"character widths of regex and string differ" },
 { REG_BADOPT,	"REG_BADOPT",	"invalid embedded option" },
-{ REG_ETOOBIG,	"REG_ETOOBIG",	"regular expression is too complex" },
+{ REG_ETOOBIG,	"REG_ETOOBIG",	"nfa has too many states" },
 { REG_ECOLORS,	"REG_ECOLORS",	"too many colors" },
diff --git a/generic/regex.h b/generic/regex.h
index b5b11bd..b5dce50 100644
--- a/generic/regex.h
+++ b/generic/regex.h
@@ -277,7 +277,7 @@ typedef struct {
 #define	REG_INVARG	16	/* invalid argument to regex function */
 #define	REG_MIXED	17	/* character widths of regex and string differ */
 #define	REG_BADOPT	18	/* invalid embedded option */
-#define	REG_ETOOBIG	19	/* regular expression is too complex */
+#define	REG_ETOOBIG	19	/* nfa has too many states */
 #define	REG_ECOLORS	20	/* too many colors */
 /* two specials for debugging and testing */
 #define	REG_ATOI	101	/* convert error-code name to number */
diff --git a/generic/regguts.h b/generic/regguts.h
index 72bdcb3..7ed8ec1 100644
--- a/generic/regguts.h
+++ b/generic/regguts.h
@@ -307,6 +307,9 @@ struct nfa {
     struct colormap *cm;	/* the color map */
     color bos[2];		/* colors, if any, assigned to BOS and BOL */
     color eos[2];		/* colors, if any, assigned to EOS and EOL */
+    size_t size;		/* Current NFA size; differs from nstates as
+				 * it also counts the number of states created
+				 * by children of this state. */
     struct vars *v;		/* simplifies compile error reporting */
     struct nfa *parent;		/* parent NFA, if any */
 };
@@ -336,16 +339,11 @@ struct cnfa {
 #define	NULLCNFA(cnfa)	((cnfa).nstates == 0)
 
 /*
- * This symbol limits the transient heap space used by the regex compiler,
- * and thereby also the maximum complexity of NFAs that we'll deal with.
- * Currently we only count NFA states and arcs against this; the other
- * transient data is generally not large enough to notice compared to those.
- * Note that we do not charge anything for the final output data structures
- * (the compacted NFA and the colormap).
+ * Used to limit the maximum NFA size to something sane. [Bug 1810264]
  */
-#ifndef REG_MAX_COMPILE_SPACE
-#define REG_MAX_COMPILE_SPACE  \
-	(100000 * sizeof(struct state) + 100000 * sizeof(struct arcbatch))
+
+#ifndef REG_MAX_STATES
+#   define REG_MAX_STATES	100000
 #endif
 
 /*
diff --git a/tests/regexp.test b/tests/regexp.test
index 7878d41..362f425 100644
--- a/tests/regexp.test
+++ b/tests/regexp.test
@@ -716,7 +716,7 @@ test regexp-22.4 {Bug 3606139} -setup {
 	[a 668]([a 55])[a 668]([a 55])[a 668]([a 55])[a 511]] {}] a
 } -cleanup {
     rename a {}
-} -returnCodes 1 -match glob -result {couldn't compile regular expression pattern: *}
+} -returnCodes 1 -result {couldn't compile regular expression pattern: nfa has too many states}
 test regexp-22.5 {Bug 3610026} -setup {
     set e {}
     set cp 99
-- 
cgit v0.12


From eab0689b8f5f5f454f8a363c4d09c3cefdc94b63 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 8 Feb 2016 20:42:59 +0000
Subject: update release date

---
 changes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/changes b/changes
index 3a93f5a..ab37d98 100644
--- a/changes
+++ b/changes
@@ -7977,4 +7977,4 @@ improvements to regexp engine from Postgres (lane,porter,fellows,seltenreich)
 
 2016-01-29 (TIP 440) tcl_platform(engine) -- Tcl implementation (mistachkin)
 
---- Released 8.5.19, January 31, 2016 --- http://core.tcl.tk/tcl/ for details
+--- Released 8.5.19, February 12, 2016 --- http://core.tcl.tk/tcl/ for details
-- 
cgit v0.12


From cb8a60a6ee4e02cddf216ca580ab3790bc310e80 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Mon, 22 Feb 2016 12:16:48 +0000
Subject: (cherry-pick): Add test-case for [9b47029467631832]: testing
 existence of env(some_thing) destroys traces. This demonstrates that Tcl 8.5
 doesn't suffer.

---
 tests/env.test | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tests/env.test b/tests/env.test
index ee13b7f..a7aa162 100644
--- a/tests/env.test
+++ b/tests/env.test
@@ -252,6 +252,20 @@ test env-6.1 {corner cases - add lots of env variables} {} {
     expr {[array size env] - $size}
 } 100
 
+test env-7.3 {[9b4702]: testing existence of env(some_thing) should not destroy trace} -body {
+    catch {unset ::env(test7_3)}
+    proc foo args {
+      set ::env(test7_3) ok
+    }
+    trace add variable ::env(not_yet_existent) write foo
+    info exists ::env(not_yet_existent)
+    set ::env(not_yet_existent) "Now I'm here";
+    info exists ::env(test7_3)
+} -cleanup {
+  unset ::env(not_yet_existent)
+  unset ::env(test7_3)
+} -result 1
+
 # Restore the environment variables at the end of the test.
 
 foreach name [array names env] {
-- 
cgit v0.12


From 56cafd677815347cec86687bfb1b0f7a7254b5ed Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Tue, 8 Mar 2016 15:52:23 +0000
Subject: [bbc304f61a] Avoid event handling when reflected channel has a watch
 change half-completed. (First half in 1 thread, second in another).  When
 this is allowed to happen, false alarm errors from [chan postevent] are the
 result when timing is unlucky.

---
 generic/tclIORChan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c
index c9939d6..85cbec4 100644
--- a/generic/tclIORChan.c
+++ b/generic/tclIORChan.c
@@ -1515,8 +1515,6 @@ ReflectWatch(
 	return;
     }
 
-    rcPtr->interest = mask;
-
     /*
      * Are we in the correct thread?
      */
@@ -1539,6 +1537,7 @@ ReflectWatch(
 
     Tcl_Preserve(rcPtr);
 
+    rcPtr->interest = mask;
     maskObj = DecodeEventMask(mask);
     /* assert maskObj.refCount == 1 */
     (void) InvokeTclMethod(rcPtr, METH_WATCH, maskObj, NULL, NULL);
@@ -2887,6 +2886,7 @@ ForwardProc(
         /* assert maskObj.refCount == 1 */
 
         Tcl_Preserve(rcPtr);
+	rcPtr->interest = paramPtr->watch.mask;
 	(void) InvokeTclMethod(rcPtr, METH_WATCH, maskObj, NULL, NULL);
 	Tcl_DecrRefCount(maskObj);
         Tcl_Release(rcPtr);
-- 
cgit v0.12


From 61616431840c438a6934e3745b7b422f2a1d53c8 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Wed, 9 Mar 2016 15:59:07 +0000
Subject: Let Tcl 8.7 allow Tk 8.7 to be used by default

---
 generic/tclBasic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index e5d7406..3f5c113 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -580,7 +580,7 @@ Tcl_CreateInterp(void)
     iPtr->packageUnknown = NULL;
 
     /* TIP #268 */
-    if (getenv("TCL_PKG_PREFER_LATEST") == NULL) {
+    if ((TCL_RELEASE_LEVEL == TCL_FINAL_RELEASE) && getenv("TCL_PKG_PREFER_LATEST") == NULL) {
 	iPtr->packagePrefer = PKG_PREFER_STABLE;
     } else {
 	iPtr->packagePrefer = PKG_PREFER_LATEST;
-- 
cgit v0.12


From 13347d984e68e94063bee8fe1b5c8cc77ef5b250 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Thu, 10 Mar 2016 11:56:23 +0000
Subject: Eliminate exess spacings in many test-cases

---
 tests/README             |   6 +-
 tests/apply.test         |   2 +-
 tests/assemble.test      |  66 +++----
 tests/assemble1.bench    |  19 +-
 tests/autoMkindex.test   |   2 +-
 tests/basic.test         |  22 +--
 tests/chan.test          |   4 +-
 tests/chanio.test        |  48 ++---
 tests/clock.test         |  80 ++++----
 tests/compile.test       |  20 +-
 tests/coroutine.test     |   8 +-
 tests/encoding.test      |  10 +-
 tests/execute.test       |   6 +-
 tests/expr-old.test      |   8 +-
 tests/expr.test          |   6 +-
 tests/fileSystem.test    |   4 +-
 tests/history.test       |   2 +-
 tests/httpd              |   2 +-
 tests/httpold.test       |   2 +-
 tests/info.test          |   8 +-
 tests/init.test          |  10 +-
 tests/interp.test        |  52 ++---
 tests/io.test            |  74 +++----
 tests/ioTrans.test       |   2 +-
 tests/iogt.test          |   2 +-
 tests/lindex.test        |   4 +-
 tests/lmap.test          |   6 +-
 tests/lrange.test        |   2 +-
 tests/lrepeat.test       |   4 +-
 tests/lsearch.test       |  14 +-
 tests/lsetComp.test      | 506 +++++++++++++++++++++++------------------------
 tests/main.test          |   2 +-
 tests/misc.test          |   4 +-
 tests/msgcat.test        |  48 ++---
 tests/namespace.test     |  32 +--
 tests/nre.test           |   6 +-
 tests/obj.test           |   6 +-
 tests/oo.test            |   8 +-
 tests/parse.test         |   2 +-
 tests/parseExpr.test     |   4 +-
 tests/pkgMkIndex.test    |   2 +-
 tests/platform.test      |   4 +-
 tests/proc.test          |   6 +-
 tests/reg.test           |   6 +-
 tests/regexp.test        |  10 +-
 tests/regexpComp.test    |  12 +-
 tests/set-old.test       |   2 +-
 tests/set.test           |   2 +-
 tests/split.test         |   2 +-
 tests/stack.test         |   2 +-
 tests/string.test        |   6 +-
 tests/stringObj.test     |   4 +-
 tests/subst.test         |  14 +-
 tests/tailcall.test      |  12 +-
 tests/tm.test            |   2 +-
 tests/trace.test         |  60 +++---
 tests/unixForkEvent.test |   2 +-
 tests/unixNotfy.test     |   4 +-
 tests/unknown.test       |   2 +-
 tests/uplevel.test       |   6 +-
 tests/upvar.test         |   2 +-
 tests/util.test          |   6 +-
 tests/var.test           |  12 +-
 tests/winPipe.test       |   4 +-
 64 files changed, 648 insertions(+), 649 deletions(-)

diff --git a/tests/README b/tests/README
index ce2382e..e86100f 100644
--- a/tests/README
+++ b/tests/README
@@ -59,7 +59,7 @@ should correspond to the Tcl or C code file that they are testing.
 For example, the test file for the C file "tclCmdAH.c" is
 "cmdAH.test".  Test files that contain black-box tests may not
 correspond to any Tcl or C code file so they should match the pattern
-"*_bb.test". 
+"*_bb.test".
 
 Be sure your new test file can be run from any working directory.
 
@@ -72,12 +72,12 @@ as well as an installation environment.  If your test file contains
 tests that should not be run in one or more of those cases, please use
 the constraints mechanism to skip those tests.
 
-4. Incompatibilities of package tcltest 2.1 with 
+4. Incompatibilities of package tcltest 2.1 with
    testing machinery of very old versions of Tcl:
 ------------------------------------------------
 
 1) Global variables such as VERBOSE, TESTS, and testConfig of the
-   old machinery correspond to the [configure -verbose], 
+   old machinery correspond to the [configure -verbose],
    [configure -match], and [testConstraint] commands of tcltest 2.1,
    respectively.
 
diff --git a/tests/apply.test b/tests/apply.test
index ba19b81..597cd97 100644
--- a/tests/apply.test
+++ b/tests/apply.test
@@ -228,7 +228,7 @@ test apply-8.3 {args treatment} {
     apply [list {x args} $applyBody] 1 2 3
 } {{x 1} {args {2 3}}}
 test apply-8.4 {default values} {
-    apply [list {{x 1} {y 2}} $applyBody] 
+    apply [list {{x 1} {y 2}} $applyBody]
 } {{x 1} {y 2}}
 test apply-8.5 {default values} {
     apply [list {{x 1} {y 2}} $applyBody] 3 4
diff --git a/tests/assemble.test b/tests/assemble.test
index b0487e6..5c226cd 100644
--- a/tests/assemble.test
+++ b/tests/assemble.test
@@ -301,12 +301,12 @@ test assemble-7.1 {add, wrong # args} {
     -result {wrong # args*}
 }
 test assemble-7.2 {add} {
-    -body { 
+    -body {
 	assemble {
 	    push 2
 	    push 2
 	    add
-	} 
+	}
     }
     -result {4}
 }
@@ -349,7 +349,7 @@ test assemble-7.5 {bitwise ops} {
 }
 test assemble-7.6 {div} {
     -body {
-	assemble {push 999999; push 7; div} 
+	assemble {push 999999; push 7; div}
     }
     -result 142857
 }
@@ -360,7 +360,7 @@ test assemble-7.7 {dup} {
 	}
     }
     -result 9
-}	
+}
 test assemble-7.8 {eq} {
     -body {
 	list \
@@ -638,7 +638,7 @@ test assemble-7.24 {lsetList} {
 test assemble-7.25 {lshift} {
     -body {
 	assemble {push 16; push 4; lshift}
-    } 
+    }
     -result 256
 }
 test assemble-7.26 {mod} {
@@ -678,7 +678,7 @@ test assemble-7.30 {pop} {
 test assemble-7.31 {rshift} {
     -body {
 	assemble {push 257; push 4; rshift}
-    } 
+    }
     -result 16
 }
 test assemble-7.32 {storeArrayStk} {
@@ -1201,7 +1201,7 @@ test assemble-10.7 {expr - noncompilable} {
 
 # assemble-11 - ASSEM_LVT4 (exist, existArray, dictAppend, dictLappend,
 #			    nsupvar, variable, upvar)
-		
+
 test assemble-11.1 {exist - wrong # args} {
     -body {
 	assemble {exist}
@@ -1310,7 +1310,7 @@ test assemble-11.10 {variable} {
 }
 
 # assemble-12 - ASSEM_LVT1 (incr and incrArray)
-		
+
 test assemble-12.1 {incr - wrong # args} {
     -body {
 	assemble {incr}
@@ -1743,16 +1743,16 @@ test assemble-17.9 {jump - resolve a label multiple times} {
 	    set result {}
 	    assemble {
 		jump common
-		
+
 		label zero
-		pop		
+		pop
 		incrImm case 1
 		pop
 		push a
 		append result
 		pop
 		jump common
-		
+
 		label one
 		pop
 		incrImm case 1
@@ -1761,7 +1761,7 @@ test assemble-17.9 {jump - resolve a label multiple times} {
 		append result
 		pop
 		jump common
-		
+
 		label common
 		load case
 		dup
@@ -1780,7 +1780,7 @@ test assemble-17.9 {jump - resolve a label multiple times} {
 		push 3
 		eq
 		jumpTrue three
-		
+
 		label two
 		pop
 		incrImm case 1
@@ -1789,7 +1789,7 @@ test assemble-17.9 {jump - resolve a label multiple times} {
 		append result
 		pop
 		jump common
-		
+
 		label three
 		pop
 		incrImm case 1
@@ -1887,7 +1887,7 @@ test assemble-17.15 {multiple passes of code resizing} {
 	append body {label b15; push b; concat 2; nop; nop; jump c} \n
 	append body {label d}
 	proc x {} [list assemble $body]
-    }	
+    }
     -body {
 	x
     }
@@ -2080,7 +2080,7 @@ test assemble-20.5 {lsetFlat - negative operand count} {
 test assemble-20.6 {lsetFlat} {
     -body {
 	assemble {push b; push a; lsetFlat 2}
-    } 
+    }
     -result b
 }
 test assemble-20.7 {lsetFlat} {
@@ -3066,12 +3066,12 @@ test assemble-40.1 {unbalanced stack} {
 	    [catch {
 		assemble {
 		    push 3
-		    dup 
-		    mult 
+		    dup
+		    mult
 		    push 4
-		    dup 
-		    mult 
-		    pop 
+		    dup
+		    mult
+		    pop
 		    expon
 		}
 	    } result] $result $::errorInfo
@@ -3170,7 +3170,7 @@ test assemble-50.1 {Ulam's 3n+1 problem, TAL implementation} {
 		load n;		# max
 		dup;		# max n
 		jump start;     # max n
-	    
+
 		label loop;	# max n
 		over 1;         # max n max
 		over 1;		# max in max n
@@ -3180,29 +3180,29 @@ test assemble-50.1 {Ulam's 3n+1 problem, TAL implementation} {
 		reverse 2;      # n max
 		pop;            # n
 		dup;            # n n
-	    
+
 		label skip;	# max n
 		dup;            # max n n
 		push 2;         # max n n 2
 		mod;            # max n n%2
 		jumpTrue odd;   # max n
-	    
+
 		push 2;         # max n 2
 		div;            # max n/2 -> max n
 		jump start;     # max n
-	     
+
 		label odd;	# max n
 		push 3;         # max n 3
 		mult;           # max 3*n
 		push 1;         # max 3*n 1
 		add;            # max 3*n+1
-	    
+
 		label start;	# max n
 		dup;		# max n n
 		push 1;		# max n n 1
 		neq;		# max n n>1
 		jumpTrue loop;	# max n
-	    
+
 		pop;		# max
 	    }
 	}
@@ -3232,7 +3232,7 @@ test assemble-51.3 {memory leak testing} memory {
 		load n;		# max
 		dup;		# max n
 		jump start;     # max n
-	    
+
 		label loop;	# max n
 		over 1;         # max n max
 		over 1;		# max in max n
@@ -3242,29 +3242,29 @@ test assemble-51.3 {memory leak testing} memory {
 		reverse 2;      # n max
 		pop;            # n
 		dup;            # n n
-	    
+
 		label skip;	# max n
 		dup;            # max n n
 		push 2;         # max n n 2
 		mod;            # max n n%2
 		jumpTrue odd;   # max n
-	    
+
 		push 2;         # max n 2
 		div;            # max n/2 -> max n
 		jump start;     # max n
-	     
+
 		label odd;	# max n
 		push 3;         # max n 3
 		mult;           # max 3*n
 		push 1;         # max 3*n 1
 		add;            # max 3*n+1
-	    
+
 		label start;	# max n
 		dup;		# max n n
 		push 1;		# max n n 1
 		neq;		# max n n>1
 		jumpTrue loop;	# max n
-	    
+
 		pop;		# max
 	    }
 	}} 1
diff --git a/tests/assemble1.bench b/tests/assemble1.bench
index 18fd3a9..e294108 100644
--- a/tests/assemble1.bench
+++ b/tests/assemble1.bench
@@ -20,7 +20,7 @@ proc ulam2 {n} {
 	load n;		# max
 	dup;		# max n
 	jump start;     # max n
-	
+
 	label loop;	# max n
 	over 1;         # max n max
 	over 1;		# max in max n
@@ -30,29 +30,29 @@ proc ulam2 {n} {
 	reverse 2;      # n max
 	pop;            # n
 	dup;            # n n
-	
+
 	label skip;	# max n
 	dup;            # max n n
 	push 2;         # max n n 2
 	mod;            # max n n%2
 	jumpTrue odd;   # max n
-	
+
 	push 2;         # max n 2
 	div;            # max n/2 -> max n
 	jump start;     # max n
-	
+
 	label odd;	# max n
 	push 3;         # max n 3
 	mult;           # max 3*n
 	push 1;         # max 3*n 1
 	add;            # max 3*n+1
-	
+
 	label start;	# max n
 	dup;		# max n n
 	push 1;		# max n n 1
 	neq;		# max n n>1
 	jumpTrue loop;	# max n
-	
+
 	pop;		# max
     }
 }
@@ -60,12 +60,12 @@ set tcl_traceCompile 2; ulam2 1; set tcl_traceCompile 0
 
 proc test1 {n} {
     for {set i 1} {$i <= $n} {incr i} {
-	ulam1 $i  
+	ulam1 $i
     }
 }
 proc test2 {n} {
     for {set i 1} {$i <= $n} {incr i} {
-	ulam2 $i  
+	ulam2 $i
     }
 }
 
@@ -75,11 +75,10 @@ for {set j 0} {$j < 10} {incr j} {
     test1 30000
     set after [clock microseconds]
     puts "compiled: [expr {1e-6 * ($after - $before)}]"
-    
+
     test2 1
     set before [clock microseconds]
     test2 30000
     set after [clock microseconds]
     puts "assembled: [expr {1e-6 * ($after - $before)}]"
 }
-    
\ No newline at end of file
diff --git a/tests/autoMkindex.test b/tests/autoMkindex.test
index 4721553..b42d50d 100644
--- a/tests/autoMkindex.test
+++ b/tests/autoMkindex.test
@@ -180,7 +180,7 @@ test autoMkindex-3.1 {slaveHook} -setup {
 } -cleanup {
     # Reset initCommands to avoid trashing other tests
     AutoMkindexTestReset
-} -result 1 
+} -result 1
 # The auto_mkindex_parser::command is used to register commands that create
 # new commands.
 test autoMkindex-3.2 {auto_mkindex_parser::command} -setup {
diff --git a/tests/basic.test b/tests/basic.test
index 1a0037c..bff9a95 100644
--- a/tests/basic.test
+++ b/tests/basic.test
@@ -241,7 +241,7 @@ test basic-18.1 {TclRenameCommand, name of existing cmd can have namespace quali
     }
     list [test_ns_basic::p] \
          [rename test_ns_basic::p test_ns_basic::q] \
-         [test_ns_basic::q] 
+         [test_ns_basic::q]
 } {{p in ::test_ns_basic} {} {p in ::test_ns_basic}}
 test basic-18.2 {TclRenameCommand, existing cmd must be found} {
     catch {namespace delete {*}[namespace children :: test_ns_*]}
@@ -454,11 +454,11 @@ test basic-26.2 {Tcl_EvalObjEx, pure-list branch: preserve "objv"} -body {
     #   a - the pure-list internal rep is destroyed by shimmering
     #   b - the command returns an error
     # As the error code in Tcl_EvalObjv accesses the list elements, this will
-    # cause a segfault if [Bug 1119369] has not been fixed. 
+    # cause a segfault if [Bug 1119369] has not been fixed.
     # NOTE: a MEM_DEBUG build may be necessary to guarantee the segfault.
     #
 
-    set SRC [list foo 1] ;# pure-list command 
+    set SRC [list foo 1] ;# pure-list command
     proc foo str {
 	# Shimmer pure-list to cmdName, cleanup and error
 	proc $::SRC {} {}; $::SRC
@@ -476,11 +476,11 @@ test basic-26.3 {Tcl_EvalObjEx, pure-list branch: preserve "objv"} -body {
     # Follow the pure-list branch in a manner that
     #   a - the pure-list internal rep is destroyed by shimmering
     #   b - the command accesses its command line
-    # This will cause a segfault if [Bug 1119369] has not been fixed. 
+    # This will cause a segfault if [Bug 1119369] has not been fixed.
     # NOTE: a MEM_DEBUG build may be necessary to guarantee the segfault.
     #
 
-    set SRC [list foo 1] ;# pure-list command 
+    set SRC [list foo 1] ;# pure-list command
     proc foo str {
 	# Shimmer pure-list to cmdName, cleanup and error
 	proc $::SRC {} {}; $::SRC
@@ -592,7 +592,7 @@ test basic-46.2 {Tcl_AllowExceptions: exception return not allowed} -setup {
 invoked "break" outside of a loop
     while executing
 "break"
-    (file "*BREAKtest" line 3)}    
+    (file "*BREAKtest" line 3)}
 
 test basic-46.3 {Tcl_AllowExceptions: exception return not allowed} -setup {
     set fName [makeFile {
@@ -609,7 +609,7 @@ test basic-46.3 {Tcl_AllowExceptions: exception return not allowed} -setup {
 } -returnCodes error -match glob -result {invoked "break" outside of a loop
     while executing
 "break"
-    (file "*BREAKtest" line 4)}    
+    (file "*BREAKtest" line 4)}
 
 test basic-46.4 {Tcl_AllowExceptions: exception return not allowed} -setup {
     set fName [makeFile {
@@ -737,7 +737,7 @@ test basic-48.1.$noComp {expansion: parsing} $constraints {
 		# Another comment
 		list 1  2\
 			3   {*}$::l1
-            
+
 		# Comment again
 	}
 } {1 2 3 a {b b} c d}
@@ -810,7 +810,7 @@ test basic-48.13.$noComp {expansion: odd usage} $constraints {
 test basic-48.14.$noComp {expansion: hash command} -setup {
         catch {rename \# ""}
         set cmd "#"
-    } -constraints $constraints -body { 
+    } -constraints $constraints -body {
            run { {*}$cmd apa bepa }
     } -cleanup {
 	unset cmd
@@ -870,7 +870,7 @@ test basic-48.16.$noComp {expansion: testing for leaks} -setup {
             stress
             set tmp $end
             set end [getbytes]
-        }    
+        }
         set leak [expr {$end - $tmp}]
     } -cleanup {
 	unset end i tmp
@@ -881,7 +881,7 @@ test basic-48.16.$noComp {expansion: testing for leaks} -setup {
 test basic-48.17.$noComp {expansion: object safety} -setup {
         set old_precision $::tcl_precision
         set ::tcl_precision 4
-    } -constraints $constraints -body { 
+    } -constraints $constraints -body {
             set third [expr {1.0/3.0}]
             set l [list $third $third]
             set x [run {list $third {*}$l $third}]
diff --git a/tests/chan.test b/tests/chan.test
index d8390e2..6808453 100644
--- a/tests/chan.test
+++ b/tests/chan.test
@@ -135,7 +135,7 @@ test chan-16.4 {chan command: pending subcommand} -body {
     chan pending {input output} stdout
 } -returnCodes error -result "bad mode \"input output\": must be input or output"
 test chan-16.5 {chan command: pending input subcommand} -body {
-    chan pending input stdout 
+    chan pending input stdout
 } -result -1
 test chan-16.6 {chan command: pending input subcommand} -body {
     chan pending input stdin
@@ -194,7 +194,7 @@ test chan-16.9 {chan command: pending input subcommand} -setup {
     set ::chan-16.9-data [list]
     set ::chan-16.9-done 0
 } -body {
-    after idle chan-16.9-client 
+    after idle chan-16.9-client
     vwait ::chan-16.9-done
     set ::chan-16.9-data
 } -result {-1 0 0 1 36 -1 0 0 1 72 -1 0 0 1 108 -1 0 0 1 144 ABC 890} -cleanup {
diff --git a/tests/chanio.test b/tests/chanio.test
index 2738fc6..3017e81 100644
--- a/tests/chanio.test
+++ b/tests/chanio.test
@@ -37,7 +37,7 @@ namespace eval ::tcl::test::io {
 
     ::tcltest::loadTestedCommands
     catch [list package require -exact Tcltest [info patchlevel]]
-    
+
     testConstraint testchannel      [llength [info commands testchannel]]
     testConstraint exec             [llength [info commands exec]]
     testConstraint openpipe         1
@@ -130,10 +130,10 @@ test chan-io-1.8 {Tcl_WriteChars: WriteChars} {
     # Executing this test without the fix for the referenced bug applied to
     # tcl will cause tcl, more specifically WriteChars, to go into an infinite
     # loop.
-    set f [open $path(test2) w] 
-    chan configure      $f -encoding iso2022-jp 
-    chan puts -nonewline $f [format %s%c [string repeat " " 4] 12399] 
-    chan close           $f 
+    set f [open $path(test2) w]
+    chan configure      $f -encoding iso2022-jp
+    chan puts -nonewline $f [format %s%c [string repeat " " 4] 12399]
+    chan close           $f
     contents $path(test2)
 } "    \x1b\$B\$O\x1b(B"
 test chan-io-1.9 {Tcl_WriteChars: WriteChars} {
@@ -248,7 +248,7 @@ test chan-io-3.3 {WriteChars: compatibility with WriteBytes: flush on line} -bod
 test chan-io-3.4 {WriteChars: loop over stage buffer} {
     # stage buffer maps to more than can be queued at once.
     set f [open $path(test1) w]
-    chan configure $f -encoding jis0208 -buffersize 16 
+    chan configure $f -encoding jis0208 -buffersize 16
     chan puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
     set x [list [contents $path(test1)]]
     chan close $f
@@ -259,7 +259,7 @@ test chan-io-3.5 {WriteChars: saved != 0} {
     # be moved to beginning of next channel buffer to preserve requested
     # buffersize.
     set f [open $path(test1) w]
-    chan configure $f -encoding jis0208 -buffersize 17 
+    chan configure $f -encoding jis0208 -buffersize 17
     chan puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
     set x [list [contents $path(test1)]]
     chan close $f
@@ -288,7 +288,7 @@ test chan-io-3.7 {WriteChars: (bufPtr->nextAdded > bufPtr->length)} {
     # on flush. The truncated bytes are moved to the beginning of the next
     # channel buffer.
     set f [open $path(test1) w]
-    chan configure $f -encoding jis0208 -buffersize 17 
+    chan configure $f -encoding jis0208 -buffersize 17
     chan puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
     set x [list [contents $path(test1)]]
     chan close $f
@@ -353,7 +353,7 @@ test chan-io-4.5 {TranslateOutputEOL: crlf} {
 
 test chan-io-5.1 {CheckFlush: not full} {
     set f [open $path(test1) w]
-    chan configure $f 
+    chan configure $f
     chan puts -nonewline $f "12345678901234567890"
     set x [list [contents $path(test1)]]
     chan close $f
@@ -441,7 +441,7 @@ set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
 append a $a
 append a $a
 test chan-io-6.6 {Tcl_GetsObj: loop test} -body {
-    # if (dst >= dstEnd) 
+    # if (dst >= dstEnd)
     set f [open $path(test1) w]
     chan puts $f $a
     chan puts $f hi
@@ -750,7 +750,7 @@ test chan-io-6.33 {Tcl_GetsObj: crlf mode: buffer exhausted, at eof} -body {
     chan close $f
 } -result [list 16 "123456789012345\r" 1]
 test chan-io-6.34 {Tcl_GetsObj: crlf mode: buffer exhausted, not followed by \n} -body {
-    # not (*eol == '\n') 
+    # not (*eol == '\n')
     set f [open $path(test1) w]
     chan configure $f -translation lf
     chan puts -nonewline $f "123456789012345\rabcd\r\nefg"
@@ -860,7 +860,7 @@ test chan-io-6.43 {Tcl_GetsObj: input saw cr} -setup {
     chan configure $f -buffersize 16
     lappend x [chan gets $f]
     chan configure $f -blocking 0
-    lappend x [chan gets $f line] $line [testchannel queuedcr $f] 
+    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
     chan configure $f -blocking 1
     chan puts -nonewline $f "\nabcd\refg\x1a"
     lappend x [chan gets $f line] $line [testchannel queuedcr $f]
@@ -871,14 +871,14 @@ test chan-io-6.43 {Tcl_GetsObj: input saw cr} -setup {
 test chan-io-6.44 {Tcl_GetsObj: input saw cr, not followed by cr} -setup {
     set x ""
 } -constraints {stdio testchannel openpipe fileevent} -body {
-    # not (*eol == '\n') 
+    # not (*eol == '\n')
     set f [openpipe w+ $path(cat)]
     chan configure $f -translation {auto lf} -buffering none
     chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r"
     chan configure $f -buffersize 16
     lappend x [chan gets $f]
     chan configure $f -blocking 0
-    lappend x [chan gets $f line] $line [testchannel queuedcr $f] 
+    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
     chan configure $f -blocking 1
     chan puts -nonewline $f "abcd\refg\x1a"
     lappend x [chan gets $f line] $line [testchannel queuedcr $f]
@@ -957,7 +957,7 @@ test chan-io-6.49 {Tcl_GetsObj: auto mode: \r followed by \n} -constraints {test
     chan close $f
 } -result {123456 0 8 78901}
 test chan-io-6.50 {Tcl_GetsObj: auto mode: \r not followed by \n} -constraints {testchannel} -body {
-    # not (*eol == '\n') 
+    # not (*eol == '\n')
     set f [open $path(test1) w]
     chan configure $f -translation lf
     chan puts -nonewline $f "123456\r78901"
@@ -1183,7 +1183,7 @@ test chan-io-8.5 {PeekAhead: don't peek if last read was short} -constraints {st
     chan close $f
 } -result {15 abcdefghijklmno 1}
 test chan-io-8.6 {PeekAhead: change to non-blocking mode} -constraints {stdio testchannel openpipe fileevent} -body {
-    # ((chanPtr->flags & CHANNEL_NONBLOCKING) == 0) 
+    # ((chanPtr->flags & CHANNEL_NONBLOCKING) == 0)
     set f [openpipe w+ $path(cat)]
     chan configure $f -translation {auto binary} -buffersize 16
     chan puts -nonewline $f "abcdefghijklmno\r"
@@ -1423,7 +1423,7 @@ test chan-io-13.2 {TranslateInputEOL: crlf mode} -body {
     chan close $f
 } -result "abcd\ndef\n"
 test chan-io-13.3 {TranslateInputEOL: crlf mode: naked cr} -body {
-    # (src >= srcMax) 
+    # (src >= srcMax)
     set f [open $path(test1) w]
     chan configure $f -translation lf
     chan puts -nonewline $f "abcd\r\ndef\r"
@@ -1435,7 +1435,7 @@ test chan-io-13.3 {TranslateInputEOL: crlf mode: naked cr} -body {
     chan close $f
 } -result "abcd\ndef\r"
 test chan-io-13.4 {TranslateInputEOL: crlf mode: cr followed by not \n} -body {
-    # (src >= srcMax) 
+    # (src >= srcMax)
     set f [open $path(test1) w]
     chan configure $f -translation lf
     chan puts -nonewline $f "abcd\r\ndef\rfgh"
@@ -1447,7 +1447,7 @@ test chan-io-13.4 {TranslateInputEOL: crlf mode: cr followed by not \n} -body {
     chan close $f
 } -result "abcd\ndef\rfgh"
 test chan-io-13.5 {TranslateInputEOL: crlf mode: naked lf} -body {
-    # (src >= srcMax) 
+    # (src >= srcMax)
     set f [open $path(test1) w]
     chan configure $f -translation lf
     chan puts -nonewline $f "abcd\r\ndef\nfgh"
@@ -1515,7 +1515,7 @@ test chan-io-13.9 {TranslateInputEOL: auto mode: \r followed by not \n} -body {
     chan close $f
 } -result "abcd\ndef"
 test chan-io-13.10 {TranslateInputEOL: auto mode: \n} -body {
-    # not (*src == '\r') 
+    # not (*src == '\r')
     set f [open $path(test1) w]
     chan configure $f -translation lf
     chan puts -nonewline $f "abcd\ndef"
@@ -3901,7 +3901,7 @@ test chan-io-31.31 {Tcl_Write crlf on block boundary, Tcl_Gets crlf} -setup {
     }
     chan close $f
     set f [open $path(test1) r]
-    chan configure $f -translation crlf 
+    chan configure $f -translation crlf
     while {[chan gets $f line] >= 0} {
 	append c $line\n
     }
@@ -5155,7 +5155,7 @@ test chan-io-39.14 {Tcl_SetChannelOption: -encoding, binary & utf-8} -setup {
     file delete $path(test1)
 } -body {
     set f [open $path(test1) w]
-    chan configure $f -encoding {} 
+    chan configure $f -encoding {}
     chan puts -nonewline $f \xe7\x89\xa6
     chan close $f
     set f [open $path(test1) r]
@@ -5300,7 +5300,7 @@ test chan-io-39.23 {Tcl_GetChannelOption, server socket is not readable or\
 test chan-io-39.24 {Tcl_SetChannelOption, server socket is not readable or\
         writable so we can't change -eofchar or -translation} -setup {
     set l [list]
-} -body { 
+} -body {
     set sock [socket -server [namespace code accept] -myaddr 127.0.0.1 0]
     chan configure $sock -eofchar D -translation lf
     lappend l [chan configure $sock -eofchar] \
@@ -5453,7 +5453,7 @@ test chan-io-40.13 {POSIX open access modes: WRONLY} -body {
     set x [list [catch {chan gets $f} msg] $msg]
     chan close $f
     lappend x [viewFile test3]
-} -match glob -result {1 {channel "*" wasn't opened for reading} abzzy} 
+} -match glob -result {1 {channel "*" wasn't opened for reading} abzzy}
 test chan-io-40.14 {POSIX open access modes: RDWR} -match regexp -body {
     file delete $path(test3)
     open $path(test3) RDWR
diff --git a/tests/clock.test b/tests/clock.test
index 615f3a8..b2ccdf2 100644
--- a/tests/clock.test
+++ b/tests/clock.test
@@ -35,9 +35,9 @@ testConstraint y2038 \
 # TEST PLAN
 
 # clock-1:
-#	[clock format] - tests of bad and empty arguments 
+#	[clock format] - tests of bad and empty arguments
 #
-# clock-2 
+# clock-2
 #	formatting of year, month and day of month
 #
 # clock-3
@@ -195,7 +195,7 @@ namespace eval ::tcl::clock {
 	    l li lii liii liv lv lvi lvii lviii lix
 	    lx lxi lxii lxiii lxiv lxv lxvi lxvii lxviii lxix
 	    lxx lxxi lxxii lxxiii lxxiv lxxv lxxvi lxxvii lxxviii lxxix
-	    lxxx lxxxi lxxxii lxxxiii lxxxiv lxxxv lxxxvi lxxxvii lxxxviii 
+	    lxxx lxxxi lxxxii lxxxiii lxxxiv lxxxv lxxxvi lxxxvii lxxxviii
 	    lxxxix
 	    xc xci xcii xciii xciv xcv xcvi xcvii xcviii xcix
 	    c
@@ -271,7 +271,7 @@ test clock-1.3 "clock format - empty val" {
 test clock-1.4 "clock format - bad flag" {*}{
     -body {
     list [catch {clock format 0 -oops badflag} msg] $msg $::errorCode
-    } 
+    }
     -match glob
     -result {1 {bad option "-oops": must be -format, -gmt, -locale, or -timezone} {CLOCK badOption -oops}}
 }
@@ -35221,7 +35221,7 @@ test clock-30.25 {clock add seconds at DST conversion} {
 
 test clock-31.1 {system locale} \
     -constraints win \
-    -setup { 
+    -setup {
 	namespace eval ::tcl::clock {
 	    namespace import -force ::testClock::registry
 	}
@@ -35244,7 +35244,7 @@ test clock-31.1 {system locale} \
 
 test clock-31.2 {system locale} \
     -constraints win \
-    -setup { 
+    -setup {
 	namespace eval ::tcl::clock {
 	    namespace import -force ::testClock::registry
 	}
@@ -35267,7 +35267,7 @@ test clock-31.2 {system locale} \
 
 test clock-31.3 {system locale} \
     -constraints win \
-    -setup { 
+    -setup {
 	namespace eval ::tcl::clock {
 	    namespace import -force ::testClock::registry
 	}
@@ -35290,7 +35290,7 @@ test clock-31.3 {system locale} \
 
 test clock-31.4 {system locale} \
     -constraints win \
-    -setup { 
+    -setup {
 	namespace eval ::tcl::clock {
 	    namespace import -force ::testClock::registry
 	}
@@ -35327,7 +35327,7 @@ test clock-31.4 {system locale} \
 
 test clock-31.5 {system locale} \
     -constraints win \
-    -setup { 
+    -setup {
 	namespace eval ::tcl::clock {
 	    namespace import -force ::testClock::registry
 	}
@@ -35364,7 +35364,7 @@ test clock-31.5 {system locale} \
 
 test clock-31.6 {system locale} \
     -constraints win \
-    -setup { 
+    -setup {
 	namespace eval ::tcl::clock {
 	    namespace import -force ::testClock::registry
 	}
@@ -35434,7 +35434,7 @@ test clock-32.1 {scan/format across the Gregorian change} {
     }
     set problems
 } {}
-			 
+
 # Legacy tests
 
 # clock clicks
@@ -35468,7 +35468,7 @@ test clock-33.5 {clock clicks tests, millisecond timing test} {
     # 60 msecs seems to be the max time slice under Windows 95/98
     expr {
 	  ($end > $start) && (($end - $start) <= 60) ?
-	  "ok" : 
+	  "ok" :
 	  "test should have taken 0-60 ms, actually took [expr $end - $start]"}
 } {ok}
 test clock-33.5a {clock tests, millisecond timing test} {
@@ -35480,7 +35480,7 @@ test clock-33.5a {clock tests, millisecond timing test} {
     # 60 msecs seems to be the max time slice under Windows 95/98
     expr {
 	  ($end > $start) && (($end - $start) <= 60) ?
-	  "ok" : 
+	  "ok" :
 	  "test should have taken 0-60 ms, actually took [expr $end - $start]"}
 } {ok}
 test clock-33.6 {clock clicks, milli with too much abbreviation} {
@@ -35804,31 +35804,31 @@ test clock-34.47 {ago with multiple relative units} {
 } 180000
 
 test clock-34.48 {more than one ToD} {*}{
-    -body {clock scan {10:00 11:00}} 
+    -body {clock scan {10:00 11:00}}
     -returnCodes error
     -result {unable to convert date-time string "10:00 11:00": more than one time of day in string}
 }
 
 test clock-34.49 {more than one date} {*}{
-    -body {clock scan {1/1/2001 2/2/2002}} 
+    -body {clock scan {1/1/2001 2/2/2002}}
     -returnCodes error
     -result {unable to convert date-time string "1/1/2001 2/2/2002": more than one date in string}
 }
 
 test clock-34.50 {more than one time zone} {*}{
-    -body {clock scan {10:00 EST CST}} 
+    -body {clock scan {10:00 EST CST}}
     -returnCodes error
     -result {unable to convert date-time string "10:00 EST CST": more than one time zone in string}
 }
 
 test clock-34.51 {more than one weekday} {*}{
-    -body {clock scan {Monday Tuesday}} 
+    -body {clock scan {Monday Tuesday}}
     -returnCodes error
     -result {unable to convert date-time string "Monday Tuesday": more than one weekday in string}
 }
 
 test clock-34.52 {more than one ordinal month} {*}{
-    -body {clock scan {next January next March}} 
+    -body {clock scan {next January next March}}
     -returnCodes error
     -result {unable to convert date-time string "next January next March": more than one ordinal month in string}
 }
@@ -35924,7 +35924,7 @@ test clock-38.2 {make sure TZ is not cached after unset} \
         }
     } \
     -result 1
-        
+
 
 test clock-39.1 {regression - synonym timezones} {
     clock format 0 -format {%H:%M:%S} -timezone :US/Eastern
@@ -35996,7 +35996,7 @@ test clock-44.1 {regression test - time zone name containing hyphen } \
 	}
     } \
     -result {12:34:56-0500}
-    
+
 test clock-45.1 {regression test - time zone containing only two digits} \
     -body {
 	clock scan 1985-04-12T10:15:30+04 -format %Y-%m-%dT%H:%M:%S%Z
@@ -36041,7 +36041,7 @@ test clock-48.1 {Bug 1185933: 'i' destroyed by clock init} -setup {
 
 test clock-49.1 {regression test - localtime with negative arg (Bug 1237907)} \
     -body {
-	list [catch { 
+	list [catch {
 	    clock format -86400 -timezone :localtime -format %Y
 	} result] $result
     } \
@@ -36280,7 +36280,7 @@ test clock-56.1 {use of zoneinfo, version 1} {*}{
     }
     -result {2004-01-01 00:00:00 MST}
 }
-	    
+
 test clock-56.2 {use of zoneinfo, version 2} {*}{
     -setup {
 	clock format [clock seconds]
@@ -36330,7 +36330,7 @@ test clock-56.2 {use of zoneinfo, version 2} {*}{
 	removeFile PhoenixTwo $tzdir2
 	removeDirectory Test $tzdir
 	removeDirectory zoneinfo
-    } 
+    }
     -body {
 	clock format 1072940400 -timezone :Test/PhoenixTwo \
 	    -format {%Y-%m-%d %H:%M:%S %Z}
@@ -36540,7 +36540,7 @@ test clock-56.3 {use of zoneinfo, version 2, Y2038 compliance} {*}{
 	removeFile TijuanaTwo $tzdir2
 	removeDirectory Test $tzdir
 	removeDirectory zoneinfo
-    } 
+    }
     -body {
 	clock format 2224738800 -timezone :Test/TijuanaTwo \
 	    -format {%Y-%m-%d %H:%M:%S %Z}
@@ -36692,7 +36692,7 @@ test clock-56.4 {Bug 3470928} {*}{
 	removeFile Windhoek $tzdir2
 	removeDirectory Test $tzdir
 	removeDirectory zoneinfo
-    } 
+    }
     -result {Sun Jan 08 22:30:06 WAST 2012}
 }
 
@@ -36703,7 +36703,7 @@ test clock-57.1 {clock scan - abbreviated options} {
 test clock-58.1 {clock l10n - Japanese localisation} {*}{
     -setup {
 	proc backslashify { string } {
-	    
+
 	    set retval {}
 	    foreach char [split $string {}] {
 		scan $char %c ccode
@@ -36809,52 +36809,52 @@ test clock-59.1 {military time zones} {
 
 test clock-60.1 {case insensitive weekday names} {
     clock scan "2000-W01 monday" -gmt true -format "%G-W%V %a"
-} [clock scan "2000-W01-1" -gmt true -format "%G-W%V-%u"] 
+} [clock scan "2000-W01-1" -gmt true -format "%G-W%V-%u"]
 test clock-60.2 {case insensitive weekday names} {
     clock scan "2000-W01 Monday" -gmt true -format "%G-W%V %a"
-} [clock scan "2000-W01-1" -gmt true -format "%G-W%V-%u"] 
+} [clock scan "2000-W01-1" -gmt true -format "%G-W%V-%u"]
 test clock-60.3 {case insensitive weekday names} {
     clock scan "2000-W01 MONDAY" -gmt true -format "%G-W%V %a"
-} [clock scan "2000-W01-1" -gmt true -format "%G-W%V-%u"] 
+} [clock scan "2000-W01-1" -gmt true -format "%G-W%V-%u"]
 test clock-60.4 {case insensitive weekday names} {
     clock scan "2000-W01 friday" -gmt true -format "%G-W%V %a"
-} [clock scan "2000-W01-5" -gmt true -format "%G-W%V-%u"] 
+} [clock scan "2000-W01-5" -gmt true -format "%G-W%V-%u"]
 test clock-60.5 {case insensitive weekday names} {
     clock scan "2000-W01 Friday" -gmt true -format "%G-W%V %a"
-} [clock scan "2000-W01-5" -gmt true -format "%G-W%V-%u"] 
+} [clock scan "2000-W01-5" -gmt true -format "%G-W%V-%u"]
 test clock-60.6 {case insensitive weekday names} {
     clock scan "2000-W01 FRIDAY" -gmt true -format "%G-W%V %a"
-} [clock scan "2000-W01-5" -gmt true -format "%G-W%V-%u"] 
+} [clock scan "2000-W01-5" -gmt true -format "%G-W%V-%u"]
 test clock-60.7 {case insensitive month names} {
     clock scan "1 january 2000" -gmt true -format "%d %b %Y"
-} [clock scan "2000-01-01" -gmt true -format "%Y-%m-%d"] 
+} [clock scan "2000-01-01" -gmt true -format "%Y-%m-%d"]
 test clock-60.8 {case insensitive month names} {
     clock scan "1 January 2000" -gmt true -format "%d %b %Y"
-} [clock scan "2000-01-01" -gmt true -format "%Y-%m-%d"] 
+} [clock scan "2000-01-01" -gmt true -format "%Y-%m-%d"]
 test clock-60.9 {case insensitive month names} {
     clock scan "1 JANUARY 2000" -gmt true -format "%d %b %Y"
-} [clock scan "2000-01-01" -gmt true -format "%Y-%m-%d"] 
+} [clock scan "2000-01-01" -gmt true -format "%Y-%m-%d"]
 test clock-60.10 {case insensitive month names} {
     clock scan "1 december 2000" -gmt true -format "%d %b %Y"
-} [clock scan "2000-12-01" -gmt true -format "%Y-%m-%d"] 
+} [clock scan "2000-12-01" -gmt true -format "%Y-%m-%d"]
 test clock-60.11 {case insensitive month names} {
     clock scan "1 December 2000" -gmt true -format "%d %b %Y"
-} [clock scan "2000-12-01" -gmt true -format "%Y-%m-%d"] 
+} [clock scan "2000-12-01" -gmt true -format "%Y-%m-%d"]
 test clock-60.12 {case insensitive month names} {
     clock scan "1 DECEMBER 2000" -gmt true -format "%d %b %Y"
-} [clock scan "2000-12-01" -gmt true -format "%Y-%m-%d"] 
+} [clock scan "2000-12-01" -gmt true -format "%Y-%m-%d"]
 
 test clock-61.1 {overflow of a wide integer on output} {*}{
     -body {
 	clock format 0x8000000000000000 -format %s -gmt true
-    } 
+    }
     -result {integer value too large to represent}
     -returnCodes error
 }
 test clock-61.2 {overflow of a wide integer on output} {*}{
     -body {
 	clock format -0x8000000000000001 -format %s -gmt true
-    } 
+    }
     -result {integer value too large to represent}
     -returnCodes error
 }
diff --git a/tests/compile.test b/tests/compile.test
index 46e678a..6ef697c 100644
--- a/tests/compile.test
+++ b/tests/compile.test
@@ -122,7 +122,7 @@ test compile-3.4 {TclCompileCatchCmd: bcc'ed [return] is caught} {
     proc foo {} {
 	set fail [catch {
 	    return 1
-	}] ; # {}	
+	}] ; # {}
 	return 2
     }
     foo
@@ -132,8 +132,8 @@ test compile-3.5 {TclCompileCatchCmd: recover from error, [Bug 705406]} {
 	catch {
 	    if {[a]} {
 		if b {}
-	    }   
-	}   
+	    }
+	}
     }
     list [catch foo msg] $msg
 } {0 1}
@@ -333,13 +333,13 @@ test compile-11.9 {Tcl_Append*: ensure Tcl_ResetResult is used properly} -body {
     list [catch {p} msg] $msg
 } -returnCodes error -result {unmatched open brace in list}
 
-# 
+#
 # Special section for tests of tclLiteral.c
 # The following tests check for incorrect memory handling in
 # TclReleaseLiteral. They are only effective when tcl is compiled with
 # TCL_MEM_DEBUG
 #
-# Special test for leak on interp delete [Bug 467523]. 
+# Special test for leak on interp delete [Bug 467523].
 test compile-12.1 {testing literal leak on interp delete} -setup {
     proc getbytes {} {
 	set lines [split [memory info] "\n"]
@@ -348,10 +348,10 @@ test compile-12.1 {testing literal leak on interp delete} -setup {
 } -constraints memory -body {
     set end [getbytes]
     for {set i 0} {$i < 5} {incr i} {
-	interp create foo 
-	foo eval { 
+	interp create foo
+	foo eval {
 	    namespace eval bar {}
-	} 
+	}
 	interp delete foo
 	set tmp $end
 	set end [getbytes]
@@ -372,7 +372,7 @@ test compile-12.2 {testing error on literal deletion} -constraints {memory exec}
 	}
 	puts 0
     } source.file]
-    exec [interpreter] $sourceFile 
+    exec [interpreter] $sourceFile
 } -cleanup {
     catch {removeFile $sourceFile}
 } -result 0
@@ -465,7 +465,7 @@ test compile-14.1 {testing errors in element name; segfault?} {} {
 test compile-14.2 {testing element name "$"} -body {
     unset -nocomplain a
     set a() 1
-    set a(1) 2 
+    set a(1) 2
     set a($) 3
     list [set a()] [set a(1)] [set a($)] [unset a() a(1); lindex [array names a] 0]
 } -cleanup {unset a} -result [list 1 2 3 {$}]
diff --git a/tests/coroutine.test b/tests/coroutine.test
index 205da67..86fa6e3 100644
--- a/tests/coroutine.test
+++ b/tests/coroutine.test
@@ -66,7 +66,7 @@ test coroutine-1.3 {yield returns new arg} -setup {
 	    incr i
 	}
     }
-    coroutine foo ::apply [list {{start 2} {stop 10}} $body] 
+    coroutine foo ::apply [list {{start 2} {stop 10}} $body]
     set res {}
 } -body {
     for {set k 1} {$k < 4} {incr k} {
@@ -476,7 +476,7 @@ test coroutine-5.1 {right numLevels on coro return} -constraints {testnrelevels}
 	expr {[lindex [testnrelevels] 1] - 1}
     }
     proc relativeLevel base {
-	# remove the level for this proc's call	
+	# remove the level for this proc's call
 	expr {[getNumLevel] - $base - 1}
     }
     proc foo {} {
@@ -517,7 +517,7 @@ test coroutine-5.2 {right numLevels within coro} -constraints {testnrelevels} \
 	expr {[lindex [testnrelevels] 1] - 1}
     }
     proc relativeLevel base {
-	# remove the level for this proc's call	
+	# remove the level for this proc's call
 	expr {[getNumLevel] - $base - 1}
     }
     proc foo base {
@@ -588,7 +588,7 @@ test coroutine-7.2 {multi-argument yielding with yieldto} -body {
     coroutine a corobody
     coroutine b corobody
     list [a x] [a y z] [a \{p] [a \{q r] [a] [a] [rename a {}] \
-	[b ok] [rename b {}] 
+	[b ok] [rename b {}]
 } -cleanup {
     rename corobody {}
 } -result {x {y z 2} \{p {\{q r 2} {} 0 {} ok {}}
diff --git a/tests/encoding.test b/tests/encoding.test
index 0374e2d..4dddbb5 100644
--- a/tests/encoding.test
+++ b/tests/encoding.test
@@ -73,7 +73,7 @@ test encoding-2.2 {Tcl_FreeEncoding: refcount != 0} -setup {
 } -constraints {testencoding} -body {
     encoding system shiftjis		;# incr ref count
     encoding dirs [list [pwd]]
-    set x [encoding convertto shiftjis \u4e4e]	;# old one found   
+    set x [encoding convertto shiftjis \u4e4e]	;# old one found
     encoding system identity
     llength shiftjis		;# Shimmer away any cache of Tcl_Encoding
     lappend x [catch {encoding convertto shiftjis \u4e4e} msg] $msg
@@ -182,7 +182,7 @@ test encoding-8.1 {Tcl_ExternalToUtf} {
     puts -nonewline $f "ab\x8c\xc1g"
     close $f
     set f [open [file join [temporaryDirectory] dummy] r]
-    fconfigure $f -translation binary -encoding shiftjis    
+    fconfigure $f -translation binary -encoding shiftjis
     set x [read $f]
     close $f
     file delete [file join [temporaryDirectory] dummy]
@@ -265,7 +265,7 @@ test encoding-11.6 {LoadEncodingFile: invalid file} -constraints {testencoding}
     makeDirectory tmp
     makeDirectory [file join tmp encoding]
     set f [open [file join tmp encoding splat.enc] w]
-    fconfigure $f -translation binary 
+    fconfigure $f -translation binary
     puts $f "abcdefghijklmnop"
     close $f
     encoding convertto splat \u4e4e
@@ -286,11 +286,11 @@ test encoding-12.1 {LoadTableEncoding: normal encoding} {
     append x [encoding convertfrom iso8859-3 \xd5]
 } "\xd5?\u120"
 test encoding-12.2 {LoadTableEncoding: single-byte encoding} {
-    set x [encoding convertto iso8859-3 ab\u0120g] 
+    set x [encoding convertto iso8859-3 ab\u0120g]
     append x [encoding convertfrom iso8859-3 ab\xd5g]
 } "ab\xd5gab\u120g"
 test encoding-12.3 {LoadTableEncoding: multi-byte encoding} {
-    set x [encoding convertto shiftjis ab\u4e4eg] 
+    set x [encoding convertto shiftjis ab\u4e4eg]
     append x [encoding convertfrom shiftjis ab\x8c\xc1g]
 } "ab\x8c\xc1gab\u4e4eg"
 test encoding-12.4 {LoadTableEncoding: double-byte encoding} {
diff --git a/tests/execute.test b/tests/execute.test
index 9a2ffbd..5b8ce2d 100644
--- a/tests/execute.test
+++ b/tests/execute.test
@@ -698,7 +698,7 @@ test execute-6.12 {Tcl_ExprObj: exprcode interp validation} -setup {
     lappend result [e $e]
     interp delete slave
     interp create slave
-    interp alias {} e slave expr 
+    interp alias {} e slave expr
     lappend result [e $e]
 } -cleanup {
     interp delete slave
@@ -1013,8 +1013,8 @@ test execute-10.3 {Bug 3072640} -setup {
 	    yield $i
 	}
     }
-    proc t {args} { 
-	incr ::foo 
+    proc t {args} {
+	incr ::foo
     }
     trace add execution ::generate enterstep ::t
 } -body {
diff --git a/tests/expr-old.test b/tests/expr-old.test
index 06a00ba..3adfb63 100644
--- a/tests/expr-old.test
+++ b/tests/expr-old.test
@@ -420,13 +420,13 @@ test expr-old-21.3 {parenthesization} {expr +(3-4)} -1
 
 # Embedded commands and variable names.
 
-set a 16 
-test expr-old-22.1 {embedded variables} {expr {2*$a}} 32 
+set a 16
+test expr-old-22.1 {embedded variables} {expr {2*$a}} 32
 test expr-old-22.2 {embedded variables} {
     set x -5
     set y 10
     expr {$x + $y}
-} {5} 
+} {5}
 test expr-old-22.3 {embedded variables} {
     set x "  -5"
     set y "  +10"
@@ -1120,7 +1120,7 @@ test expr-old-37.25 {Tcl_ExprDouble and NaN} \
     {ieeeFloatingPoint testexprdouble} {
 	list [catch {testexprdouble 0.0/0.0} result] $result
     } {1 {domain error: argument not in valid range}}
-    
+
 test expr-old-38.1 {Verify Tcl_ExprString's basic operation} -constraints {testexprstring} -body {
     list [testexprstring "1+4"] [testexprstring "2*3+4.2"] \
 	    [catch {testexprstring "1+"} msg] $msg
diff --git a/tests/expr.test b/tests/expr.test
index 4c03262..4046411 100644
--- a/tests/expr.test
+++ b/tests/expr.test
@@ -1429,7 +1429,7 @@ test expr-23.74.3 {INST_EXPON: Bug 2798543} {
     expr {(-14)**17 == (-14)**65553}
 } 0
 
-	
+
 # Some compilers get this wrong; ensure that we work around it correctly
 test expr-24.1 {expr edge cases; shifting} {expr int(5)>>32} 0
 test expr-24.2 {expr edge cases; shifting} {expr int(5)>>63} 0
@@ -5777,7 +5777,7 @@ test expr-32.1 {expr mod basics} {
     0 1 0 3 3 \
     0 -1 0 -1 -2 \
     ]
-        
+
 test expr-32.2 {expr div basics} {
     set mod_nums [list \
         {-3 1} {-3 2} {-3 3} {-3 4} {-3 5} \
@@ -6776,7 +6776,7 @@ test expr-39.16 {Tcl_ExprLongObj handles overflows} \
 	list [catch {testexprlongobj 4294967296.} result] $result
     } \
     -result {1 {integer value too large to represent*}}
-    
+
 test expr-39.17 {Check that Tcl_ExprDoubleObj doesn't modify interpreter result if no error} testexprdoubleobj {
     testexprdoubleobj 4.+1.
 } {This is a result: 5.0}
diff --git a/tests/fileSystem.test b/tests/fileSystem.test
index 9fe4fe9..1941936 100644
--- a/tests/fileSystem.test
+++ b/tests/fileSystem.test
@@ -146,7 +146,7 @@ test filesystem-1.10 {link normalisation: double link} -constraints {
 	[file normalize [file join dir2.link inside.file foo]]
 } -cleanup {
     file delete dir2.link
-} -result ok 
+} -result ok
 makeDirectory dir2.file
 test filesystem-1.11 {link normalisation: double link, back in tree} {unix hasLinks} {
     file link dir2.link dir.link
@@ -874,7 +874,7 @@ test filesystem-9.5 {path objects and file tail and object rep} -setup {
     }
     return $res
 } -cleanup {
-    file delete -force dgp 
+    file delete -force dgp
     cd $origdir
 } -result {test test}
 test filesystem-9.6 {path objects and file tail and object rep} win {
diff --git a/tests/history.test b/tests/history.test
index c562796..1a255a4 100644
--- a/tests/history.test
+++ b/tests/history.test
@@ -10,7 +10,7 @@
 #
 # See the file "license.terms" for information on usage and redistribution of
 # this file, and for a DISCLAIMER OF ALL WARRANTIES.
-  
+
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest
     namespace import -force ::tcltest::*
diff --git a/tests/httpd b/tests/httpd
index 232e80a..c934fac 100644
--- a/tests/httpd
+++ b/tests/httpd
@@ -205,7 +205,7 @@ proc httpdRespond { sock } {
     }
 
     # Catch errors from premature client closes
-    
+
     catch {
 	if {$data(proto) == "HEAD"} {
 	    puts $sock "HTTP/1.0 200 OK"
diff --git a/tests/httpold.test b/tests/httpold.test
index aeba311..5995bed 100644
--- a/tests/httpold.test
+++ b/tests/httpold.test
@@ -36,7 +36,7 @@ if {[catch {package require http 1.0}]} {
 set bindata "This is binary data\x0d\x0amore\x0dmore\x0amore\x00null"
 catch {unset data}
 
-## 
+##
 ## The httpd script implement a stub http server
 ##
 source [file join [file dirname [info script]] httpd]
diff --git a/tests/info.test b/tests/info.test
index 3057dd2..60b9e66 100644
--- a/tests/info.test
+++ b/tests/info.test
@@ -2099,7 +2099,7 @@ proc foo::bar {} {
     foreach {*}{
 	x y
 	{set res [info frame 0]}
-    } 
+    }
     return $res
 }
 test info-33.13 {{*}, literal, simple, bytecompiled} -body {
@@ -2114,7 +2114,7 @@ proc foo::bar {} {
     if {*}{
 	{[return [info frame 0]]}
 	{}
-    } 
+    }
 }
 test info-33.14 {{*}, literal, simple, bytecompiled} -body {
     reduce [foo::bar]
@@ -2128,7 +2128,7 @@ proc foo::bar {} {
     if 0 {*}{
 	{} else
 	{return [info frame 0]}
-    } 
+    }
 }
 test info-33.15 {{*}, literal, simple, bytecompiled} -body {
     reduce [foo::bar]
@@ -2229,7 +2229,7 @@ namespace eval foo {}
 proc foo::bar {} {
     try {*}{
 	{set res [info frame 0]}
-    } 
+    }
     return $res
 }
 test info-33.23 {{*}, literal, simple, bytecompiled} -body {
diff --git a/tests/init.test b/tests/init.test
index 41b8624..0241283 100644
--- a/tests/init.test
+++ b/tests/init.test
@@ -28,7 +28,7 @@ test init-1.2 {auto_qualify - absolute cmd - global} {
 } global
 test init-1.3 {auto_qualify - no colons cmd - global} {
     auto_qualify nocolons ::
-} nocolons 
+} nocolons
 test init-1.4 {auto_qualify - no colons cmd - namespace} {
     auto_qualify nocolons ::sub
 } {::sub::nocolons nocolons}
@@ -93,11 +93,11 @@ test init-2.5 {load safe:::setLogCmd - stage 2} {
 auto_reset
 catch {rename ::safe::setLogCmd {}}
 test init-2.6 {load setLogCmd from safe:: - stage 1} {
-    namespace eval safe setLogCmd 
+    namespace eval safe setLogCmd
     rename ::safe::setLogCmd {}  ;# should not fail
 } {}
 test init-2.7 {oad setLogCmd from safe::  - stage 2} {
-    namespace eval safe setLogCmd 
+    namespace eval safe setLogCmd
     rename ::safe::setLogCmd {}  ;# should not fail
 } {}
 test init-2.8 {load tcl::HistAdd} -setup {
@@ -132,12 +132,12 @@ foreach arg [subst -nocommands -novariables {
                 and is long enough to be truncated and
 "               <- includes a false lead in the prune point search
                 and must be longer still to force truncation}
-                {contrived example: rare circumstance 
+                {contrived example: rare circumstance
 		where the point at which to prune the
 		error stack cannot be uniquely determined.
 		foo bar foo
 "}
-    {contrived example: rare circumstance 
+    {contrived example: rare circumstance
 		where the point at which to prune the
 		error stack cannot be uniquely determined.
 		foo bar
diff --git a/tests/interp.test b/tests/interp.test
index 4bc9fe2..6c9fb56 100644
--- a/tests/interp.test
+++ b/tests/interp.test
@@ -56,7 +56,7 @@ test interp-1.8 {options for interp command} -returnCodes error -body {
 } -result {bad option "-froboz": must be alias, aliases, bgerror, cancel, create, debug, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, slaves, share, target, or transfer}
 test interp-1.9 {options for interp command} -returnCodes error -body {
     interp -froboz -safe
-} -result {bad option "-froboz": must be alias, aliases, bgerror, cancel, create, debug, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, slaves, share, target, or transfer} 
+} -result {bad option "-froboz": must be alias, aliases, bgerror, cancel, create, debug, delete, eval, exists, expose, hide, hidden, issafe, invokehidden, limit, marktrusted, recursionlimit, slaves, share, target, or transfer}
 test interp-1.10 {options for interp command} -returnCodes error -body {
     interp target
 } -result {wrong # args: should be "interp target path alias"}
@@ -70,7 +70,7 @@ test interp-2.2 {basic interpreter creation} {
 } 0
 test interp-2.3 {basic interpreter creation} {
     catch {interp create -safe}
-} 0 
+} 0
 test interp-2.4 {basic interpreter creation} {
     list [catch {interp create a} msg] $msg
 } {1 {interpreter named "a" already exists, cannot create}}
@@ -102,7 +102,7 @@ test interp-2.11 {anonymous interps vs existing procs} {
     set x [interp create]
     regexp "interp(\[0-9]+)" $x dummy anothernum
     expr $anothernum > $thenum
-} 1    
+} 1
 test interp-2.12 {anonymous interps vs existing procs} {
     set x [interp create -safe]
     regexp "interp(\[0-9]+)" $x dummy thenum
@@ -844,12 +844,12 @@ test interp-18.9 {eval in deleted interp, bug 495830} {
     interp create tst
     interp alias tst suicide {} interp delete tst
     list [catch {tst eval {suicide; set a 5}} msg] $msg
-} {1 {attempt to call eval in deleted interpreter}}     
+} {1 {attempt to call eval in deleted interpreter}}
 test interp-18.10 {eval in deleted interp, bug 495830} {
     interp create tst
     interp alias tst suicide {} interp delete tst
     list [catch {tst eval {set set set; suicide; $set a 5}} msg] $msg
-} {1 {attempt to call eval in deleted interpreter}}     
+} {1 {attempt to call eval in deleted interpreter}}
 
 # Test alias deletion
 
@@ -939,7 +939,7 @@ test interp-19.9 {alias deletion, renaming} {
     set l [interp eval a foo]
     interp delete a
     set l
-} 1156    
+} 1156
 
 test interp-20.1 {interp hide, interp expose and interp invokehidden} {
     set a [interp create]
@@ -1160,7 +1160,7 @@ test interp-20.21 {interp hide vs safety} {
     catch {interp delete a}
     interp create a -safe
     set l ""
-    lappend l [catch {a hide list} msg]    
+    lappend l [catch {a hide list} msg]
     lappend l $msg
     interp delete a
     set l
@@ -1169,7 +1169,7 @@ test interp-20.22 {interp hide vs safety} {
     catch {interp delete a}
     interp create a -safe
     set l ""
-    lappend l [catch {interp hide a list} msg]    
+    lappend l [catch {interp hide a list} msg]
     lappend l $msg
     interp delete a
     set l
@@ -1178,7 +1178,7 @@ test interp-20.23 {interp hide vs safety} {
     catch {interp delete a}
     interp create a -safe
     set l ""
-    lappend l [catch {a eval {interp hide {} list}} msg]    
+    lappend l [catch {a eval {interp hide {} list}} msg]
     lappend l $msg
     interp delete a
     set l
@@ -1188,7 +1188,7 @@ test interp-20.24 {interp hide vs safety} {
     interp create a -safe
     interp create {a b}
     set l ""
-    lappend l [catch {a eval {interp hide b list}} msg]    
+    lappend l [catch {a eval {interp hide b list}} msg]
     lappend l $msg
     interp delete a
     set l
@@ -1207,7 +1207,7 @@ test interp-20.26 {interp expoose vs safety} {
     catch {interp delete a}
     interp create a -safe
     set l ""
-    lappend l [catch {a hide list} msg]    
+    lappend l [catch {a hide list} msg]
     lappend l $msg
     lappend l [catch {a expose list} msg]
     lappend l $msg
@@ -1218,9 +1218,9 @@ test interp-20.27 {interp expose vs safety} {
     catch {interp delete a}
     interp create a -safe
     set l ""
-    lappend l [catch {interp hide a list} msg]    
+    lappend l [catch {interp hide a list} msg]
     lappend l $msg
-    lappend l [catch {interp expose a list} msg]    
+    lappend l [catch {interp expose a list} msg]
     lappend l $msg
     interp delete a
     set l
@@ -1229,7 +1229,7 @@ test interp-20.28 {interp expose vs safety} {
     catch {interp delete a}
     interp create a -safe
     set l ""
-    lappend l [catch {a hide list} msg]    
+    lappend l [catch {a hide list} msg]
     lappend l $msg
     lappend l [catch {a eval {interp expose {} list}} msg]
     lappend l $msg
@@ -1240,9 +1240,9 @@ test interp-20.29 {interp expose vs safety} {
     catch {interp delete a}
     interp create a -safe
     set l ""
-    lappend l [catch {interp hide a list} msg]    
+    lappend l [catch {interp hide a list} msg]
     lappend l $msg
-    lappend l [catch {a eval {interp expose {} list}} msg]    
+    lappend l [catch {a eval {interp expose {} list}} msg]
     lappend l $msg
     interp delete a
     set l
@@ -1252,9 +1252,9 @@ test interp-20.30 {interp expose vs safety} {
     interp create a -safe
     interp create {a b}
     set l ""
-    lappend l [catch {interp hide {a b} list} msg]    
+    lappend l [catch {interp hide {a b} list} msg]
     lappend l $msg
-    lappend l [catch {a eval {interp expose b list}} msg]    
+    lappend l [catch {a eval {interp expose b list}} msg]
     lappend l $msg
     interp delete a
     set l
@@ -1264,7 +1264,7 @@ test interp-20.31 {interp expose vs safety} {
     interp create a -safe
     interp create {a b}
     set l ""
-    lappend l [catch {interp hide {a b} list} msg]    
+    lappend l [catch {interp hide {a b} list} msg]
     lappend l $msg
     lappend l [catch {interp expose {a b} list} msg]
     lappend l $msg
@@ -1644,7 +1644,7 @@ test interp-21.5 {interp hidden} -setup {
     lsort [interp hidden a]
 } -cleanup {
     interp delete a
-} -result $hidden_cmds 
+} -result $hidden_cmds
 test interp-21.6 {interp hidden vs interp hide, interp expose} -setup {
     catch {interp delete a}
     set l ""
@@ -2168,7 +2168,7 @@ test interp-27.1 {interp aliases & namespaces} -setup {
     set i [interp create]
 } -body {
     set aliasTrace {}
-    proc tstAlias {args} { 
+    proc tstAlias {args} {
 	global aliasTrace
 	lappend aliasTrace [list [namespace current] $args]
     }
@@ -2182,7 +2182,7 @@ test interp-27.2 {interp aliases & namespaces} -setup {
     set i [interp create]
 } -body {
     set aliasTrace {}
-    proc tstAlias {args} { 
+    proc tstAlias {args} {
 	global aliasTrace
 	lappend aliasTrace [list [namespace current] $args]
     }
@@ -2196,7 +2196,7 @@ test interp-27.3 {interp aliases & namespaces} -setup {
     set i [interp create]
 } -body {
     set aliasTrace {}
-    proc tstAlias {args} { 
+    proc tstAlias {args} {
 	global aliasTrace
 	lappend aliasTrace [list [namespace current] $args]
     }
@@ -2212,7 +2212,7 @@ test interp-27.4 {interp aliases & namespaces} -setup {
 } -body {
     namespace eval foo2 {
 	variable aliasTrace {}
-	proc bar {args} { 
+	proc bar {args} {
 	    variable aliasTrace
 	    lappend aliasTrace [list [namespace current] $args]
 	}
@@ -3289,7 +3289,7 @@ test interp-34.9 {time limits trigger in blocking after} {
     } msg]
     set t1 [clock seconds]
     interp delete $i
-    list $code $msg [expr {($t1-$t0) < 3 ? "OK" : $t1-$t0}] 
+    list $code $msg [expr {($t1-$t0) < 3 ? "OK" : $t1-$t0}]
 } {1 {time limit exceeded} OK}
 test interp-34.10 {time limits trigger in vwaits: Bug 1221395} -body {
     set i [interp create]
@@ -3523,7 +3523,7 @@ test interp-35.24 {interp time limits can't touch current interp} -body {
 test interp-36.1 {interp bgerror syntax} -body {
     interp bgerror
 } -returnCodes error -result {wrong # args: should be "interp bgerror path ?cmdPrefix?"}
-test interp-36.2 {interp bgerror syntax} -body { 
+test interp-36.2 {interp bgerror syntax} -body {
     interp bgerror x y z
 } -returnCodes error -result {wrong # args: should be "interp bgerror path ?cmdPrefix?"}
 test interp-36.3 {interp bgerror syntax} -setup {
diff --git a/tests/io.test b/tests/io.test
index 6b6ad6d..46856b6 100644
--- a/tests/io.test
+++ b/tests/io.test
@@ -123,10 +123,10 @@ test io-1.8 {Tcl_WriteChars: WriteChars} {
     # applied to tcl will cause tcl, more specifically WriteChars, to
     # go into an infinite loop.
 
-    set f [open $path(test2) w] 
-    fconfigure      $f -encoding iso2022-jp 
-    puts -nonewline $f [format %s%c [string repeat " " 4] 12399] 
-    close           $f 
+    set f [open $path(test2) w]
+    fconfigure      $f -encoding iso2022-jp
+    puts -nonewline $f [format %s%c [string repeat " " 4] 12399]
+    close           $f
     contents $path(test2)
 } "    \x1b\$B\$O\x1b(B"
 
@@ -192,7 +192,7 @@ test io-1.9 {Tcl_WriteChars: WriteChars} {
 
 test io-2.1 {WriteBytes} {
     # loop until all bytes are written
-    
+
     set f [open $path(test1) w]
     fconfigure $f  -encoding binary -buffersize 16 -translation crlf
     puts $f "abcdefghijklmnopqrstuvwxyz"
@@ -214,7 +214,7 @@ test io-2.3 {WriteBytes: flush on line} {
     # Tcl "line" buffering has weird behavior: if current buffer contains
     # a \n, entire buffer gets flushed.  Logical behavior would be to flush
     # only up to the \n.
-    
+
     set f [open $path(test1) w]
     fconfigure $f -encoding binary -buffering line -translation crlf
     puts -nonewline $f "\n12"
@@ -234,7 +234,7 @@ test io-2.4 {WriteBytes: reset sawLF after each buffer} {
 
 test io-3.1 {WriteChars: compatibility with WriteBytes} {
     # loop until all bytes are written
-    
+
     set f [open $path(test1) w]
     fconfigure $f -encoding ascii -buffersize 16 -translation crlf
     puts $f "abcdefghijklmnopqrstuvwxyz"
@@ -256,7 +256,7 @@ test io-3.3 {WriteChars: compatibility with WriteBytes: flush on line} {
     # Tcl "line" buffering has weird behavior: if current buffer contains
     # a \n, entire buffer gets flushed.  Logical behavior would be to flush
     # only up to the \n.
-    
+
     set f [open $path(test1) w]
     fconfigure $f -encoding ascii -buffering line -translation crlf
     puts -nonewline $f "\n12"
@@ -268,7 +268,7 @@ test io-3.4 {WriteChars: loop over stage buffer} {
     # stage buffer maps to more than can be queued at once.
 
     set f [open $path(test1) w]
-    fconfigure $f -encoding jis0208 -buffersize 16 
+    fconfigure $f -encoding jis0208 -buffersize 16
     puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
     set x [list [contents $path(test1)]]
     close $f
@@ -280,7 +280,7 @@ test io-3.5 {WriteChars: saved != 0} {
     # requested buffersize.
 
     set f [open $path(test1) w]
-    fconfigure $f -encoding jis0208 -buffersize 17 
+    fconfigure $f -encoding jis0208 -buffersize 17
     puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
     set x [list [contents $path(test1)]]
     close $f
@@ -311,7 +311,7 @@ test io-3.7 {WriteChars: (bufPtr->nextAdded > bufPtr->length)} {
     # of the next channel buffer.
 
     set f [open $path(test1) w]
-    fconfigure $f -encoding jis0208 -buffersize 17 
+    fconfigure $f -encoding jis0208 -buffersize 17
     puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
     set x [list [contents $path(test1)]]
     close $f
@@ -381,7 +381,7 @@ test io-4.5 {TranslateOutputEOL: crlf} {
 
 test io-5.1 {CheckFlush: not full} {
     set f [open $path(test1) w]
-    fconfigure $f 
+    fconfigure $f
     puts -nonewline $f "12345678901234567890"
     set x [list [contents $path(test1)]]
     close $f
@@ -470,7 +470,7 @@ set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
 append a $a
 append a $a
 test io-6.6 {Tcl_GetsObj: loop test} {
-    # if (dst >= dstEnd) 
+    # if (dst >= dstEnd)
 
     set f [open $path(test1) w]
     puts $f $a
@@ -769,7 +769,7 @@ test io-6.32 {Tcl_GetsObj: crlf mode: buffer exhausted, more data} {testchannel}
 } [list 15 "123456789012345" 17 3]
 test io-6.33 {Tcl_GetsObj: crlf mode: buffer exhausted, at eof} {
     # eol still equals dstEnd
-    
+
     set f [open $path(test1) w]
     fconfigure $f -translation lf
     puts -nonewline $f "123456789012345\r"
@@ -781,8 +781,8 @@ test io-6.33 {Tcl_GetsObj: crlf mode: buffer exhausted, at eof} {
     set x
 } [list 16 "123456789012345\r" 1]
 test io-6.34 {Tcl_GetsObj: crlf mode: buffer exhausted, not followed by \n} {
-    # not (*eol == '\n') 
-    
+    # not (*eol == '\n')
+
     set f [open $path(test1) w]
     fconfigure $f -translation lf
     puts -nonewline $f "123456789012345\rabcd\r\nefg"
@@ -889,7 +889,7 @@ test io-6.43 {Tcl_GetsObj: input saw cr} {stdio testchannel openpipe fileevent}
     fconfigure $f -buffersize 16
     set x [list [gets $f]]
     fconfigure $f -blocking 0
-    lappend x [gets $f line] $line [testchannel queuedcr $f] 
+    lappend x [gets $f line] $line [testchannel queuedcr $f]
     fconfigure $f -blocking 1
     puts -nonewline $f "\nabcd\refg\x1a"
     lappend x [gets $f line] $line [testchannel queuedcr $f]
@@ -898,7 +898,7 @@ test io-6.43 {Tcl_GetsObj: input saw cr} {stdio testchannel openpipe fileevent}
     set x
 } [list "bbbbbbbbbbbbbbb" 15 "123456789abcdef" 1 4 "abcd" 0 3 "efg"]
 test io-6.44 {Tcl_GetsObj: input saw cr, not followed by cr} {stdio testchannel openpipe fileevent} {
-    # not (*eol == '\n') 
+    # not (*eol == '\n')
 
     set f [open "|[list [interpreter] $path(cat)]" w+]
     fconfigure $f -translation {auto lf} -buffering none
@@ -906,7 +906,7 @@ test io-6.44 {Tcl_GetsObj: input saw cr, not followed by cr} {stdio testchannel
     fconfigure $f -buffersize 16
     set x [list [gets $f]]
     fconfigure $f -blocking 0
-    lappend x [gets $f line] $line [testchannel queuedcr $f] 
+    lappend x [gets $f line] $line [testchannel queuedcr $f]
     fconfigure $f -blocking 1
     puts -nonewline $f "abcd\refg\x1a"
     lappend x [gets $f line] $line [testchannel queuedcr $f]
@@ -959,10 +959,10 @@ test io-6.47 {Tcl_GetsObj: auto mode: \r at end of buffer, peek for \n} {testcha
     set x [list [gets $f] [testchannel inputbuffered $f]]
     close $f
     set x
-} [list "123456789012345" 15]    
+} [list "123456789012345" 15]
 test io-6.48 {Tcl_GetsObj: auto mode: \r at end of buffer, no more avail} {testchannel} {
     # PeekAhead() did not get any, so (eol >= dstEnd)
-    
+
     set f [open $path(test1) w]
     fconfigure $f -translation lf
     puts -nonewline $f "123456789012345\r"
@@ -975,7 +975,7 @@ test io-6.48 {Tcl_GetsObj: auto mode: \r at end of buffer, no more avail} {testc
 } [list "123456789012345" 1]
 test io-6.49 {Tcl_GetsObj: auto mode: \r followed by \n} {testchannel} {
     # if (*eol == '\n') {skip++}
-    
+
     set f [open $path(test1) w]
     fconfigure $f -translation lf
     puts -nonewline $f "123456\r\n78901"
@@ -986,8 +986,8 @@ test io-6.49 {Tcl_GetsObj: auto mode: \r followed by \n} {testchannel} {
     set x
 } [list "123456" 0 8 "78901"]
 test io-6.50 {Tcl_GetsObj: auto mode: \r not followed by \n} {testchannel} {
-    # not (*eol == '\n') 
-    
+    # not (*eol == '\n')
+
     set f [open $path(test1) w]
     fconfigure $f -translation lf
     puts -nonewline $f "123456\r78901"
@@ -999,7 +999,7 @@ test io-6.50 {Tcl_GetsObj: auto mode: \r not followed by \n} {testchannel} {
 } [list "123456" 0 7 "78901"]
 test io-6.51 {Tcl_GetsObj: auto mode: \n} {
     # else if (*eol == '\n') {goto gotoeol;}
-    
+
     set f [open $path(test1) w]
     fconfigure $f -translation lf
     puts -nonewline $f "123456\n78901"
@@ -1092,7 +1092,7 @@ test io-7.1 {FilterInputBytes: split up character at end of buffer} {
 } "1234567890123\uff10\uff11\uff12\uff13\uff14"
 test io-7.2 {FilterInputBytes: split up character in middle of buffer} {
     # (bufPtr->nextAdded < bufPtr->bufLength)
-    
+
     set f [open $path(test1) w]
     fconfigure $f -encoding binary
     puts -nonewline $f "1234567890\n123\x82\x4f\x82\x50\x82"
@@ -1201,7 +1201,7 @@ test io-8.4 {PeekAhead: cached data available in this buffer} {
 
     set x [gets $f]
     close $f
-    set x    
+    set x
 } $a
 unset a
 test io-8.5 {PeekAhead: don't peek if last read was short} {stdio testchannel openpipe fileevent} {
@@ -1217,7 +1217,7 @@ test io-8.5 {PeekAhead: don't peek if last read was short} {stdio testchannel op
     set x
 } {15 abcdefghijklmno 1}
 test io-8.6 {PeekAhead: change to non-blocking mode} {stdio testchannel openpipe fileevent} {
-    # ((chanPtr->flags & CHANNEL_NONBLOCKING) == 0) 
+    # ((chanPtr->flags & CHANNEL_NONBLOCKING) == 0)
 
     set f [open "|[list [interpreter] $path(cat)]" w+]
     fconfigure $f -translation {auto binary} -buffersize 16
@@ -1574,7 +1574,7 @@ test io-13.2 {TranslateInputEOL: crlf mode} {
     set x
 } "abcd\ndef\n"
 test io-13.3 {TranslateInputEOL: crlf mode: naked cr} {
-    # (src >= srcMax) 
+    # (src >= srcMax)
 
     set f [open $path(test1) w]
     fconfigure $f -translation lf
@@ -1587,7 +1587,7 @@ test io-13.3 {TranslateInputEOL: crlf mode: naked cr} {
     set x
 } "abcd\ndef\r"
 test io-13.4 {TranslateInputEOL: crlf mode: cr followed by not \n} {
-    # (src >= srcMax) 
+    # (src >= srcMax)
 
     set f [open $path(test1) w]
     fconfigure $f -translation lf
@@ -1600,7 +1600,7 @@ test io-13.4 {TranslateInputEOL: crlf mode: cr followed by not \n} {
     set x
 } "abcd\ndef\rfgh"
 test io-13.5 {TranslateInputEOL: crlf mode: naked lf} {
-    # (src >= srcMax) 
+    # (src >= srcMax)
 
     set f [open $path(test1) w]
     fconfigure $f -translation lf
@@ -1715,7 +1715,7 @@ test io-13.9 {TranslateInputEOL: auto mode: \r followed by not \n} {
     set x
 } "abcd\ndef"
 test io-13.10 {TranslateInputEOL: auto mode: \n} {
-    # not (*src == '\r') 
+    # not (*src == '\r')
 
     set f [open $path(test1) w]
     fconfigure $f -translation lf
@@ -2064,7 +2064,7 @@ test io-20.1 {Tcl_CreateChannel: initial settings} {
     encoding system $old
 	close $a
     set x
-} {ascii}    
+} {ascii}
 test io-20.2 {Tcl_CreateChannel: initial settings} {win} {
     set f [open $path(test1) w+]
     set x [list [fconfigure $f -eofchar] [fconfigure $f -translation]]
@@ -2159,7 +2159,7 @@ test io-26.1 {Tcl_GetChannelInstanceData} {stdio openpipe} {
     set f [open "|[list [interpreter] << exit]"]
     expr [pid $f]
     close $f
-} {}    
+} {}
 
 # Test flushing. The functions tested here are FlushChannel.
 
@@ -3057,7 +3057,7 @@ test io-30.6 {Tcl_Write cr, Tcl_Read crlf} {
     fconfigure $f -translation crlf
     set x [read $f]
     close $f
-    set x 
+    set x
 } "hello\rthere\rand\rhere\r"
 test io-30.7 {Tcl_Write crlf, Tcl_Read crlf} {
     file delete $path(test1)
@@ -3985,7 +3985,7 @@ test io-31.31 {Tcl_Write crlf on block boundary, Tcl_Gets crlf} {
     }
     close $f
     set f [open $path(test1) r]
-    fconfigure $f -translation crlf 
+    fconfigure $f -translation crlf
     set c ""
     while {[gets $f line] >= 0} {
 	append c $line\n
@@ -5467,7 +5467,7 @@ test io-39.13 {Tcl_SetChannelOption, Tcl_GetChannelOption, buffer size} {
 test io-39.14 {Tcl_SetChannelOption: -encoding, binary & utf-8} {
     file delete $path(test1)
     set f [open $path(test1) w]
-    fconfigure $f -encoding {} 
+    fconfigure $f -encoding {}
     puts -nonewline $f \xe7\x89\xa6
     close $f
     set f [open $path(test1) r]
diff --git a/tests/ioTrans.test b/tests/ioTrans.test
index e179eab..63a609f 100644
--- a/tests/ioTrans.test
+++ b/tests/ioTrans.test
@@ -1318,7 +1318,7 @@ proc inthread {chan script args} {
     # forwarded channel operations.
 
     set ::tres ""
-    thread::send -async $tid {	
+    thread::send -async $tid {
 	after 50
 	catch {s} res;	# This runs the script, 's' was defined at (*)
 	thread::send -async $mid [list set ::tres $res]
diff --git a/tests/iogt.test b/tests/iogt.test
index 1ed89f7..aa579bf 100644
--- a/tests/iogt.test
+++ b/tests/iogt.test
@@ -5,7 +5,7 @@
 #
 # See the file "license.terms" for information on usage and redistribution of
 # this file, and for a DISCLAIMER OF ALL WARRANTIES.
-# 
+#
 # Copyright (c) 2000 Ajuba Solutions.
 # Copyright (c) 2000 Andreas Kupries.
 # All rights reserved.
diff --git a/tests/lindex.test b/tests/lindex.test
index b86e2e0..29eb898 100644
--- a/tests/lindex.test
+++ b/tests/lindex.test
@@ -432,7 +432,7 @@ test lindex-16.7 {data reuse} {
 test lindex-17.0 {Bug 1718580} {*}{
     -body {
         lindex {} end foo
-    } 
+    }
     -match glob
     -result {bad index "foo"*}
     -returnCodes 1
@@ -441,7 +441,7 @@ test lindex-17.0 {Bug 1718580} {*}{
 test lindex-17.1 {Bug 1718580} {*}{
     -body {
         lindex a end foo
-    } 
+    }
     -match glob
     -result {bad index "foo"*}
     -returnCodes 1
diff --git a/tests/lmap.test b/tests/lmap.test
index 08035d9..641eac2 100644
--- a/tests/lmap.test
+++ b/tests/lmap.test
@@ -220,10 +220,10 @@ test lmap-4.14 {lmap errors} -returnCodes error -body {
 } -result {list element in braces followed by "3" instead of space}
 unset -nocomplain a
 test lmap-4.15 {lmap errors} {
-    apply {{} { 
+    apply {{} {
 	set a(0) 44
-	list [catch {lmap a {1 2 3} {}} msg o] $msg $::errorInfo 
-    }} 
+	list [catch {lmap a {1 2 3} {}} msg o] $msg $::errorInfo
+    }}
 } {1 {can't set "a": variable is array} {can't set "a": variable is array
     while executing
 "lmap a {1 2 3} {}"}}
diff --git a/tests/lrange.test b/tests/lrange.test
index 17a757e..02b9c65 100644
--- a/tests/lrange.test
+++ b/tests/lrange.test
@@ -63,7 +63,7 @@ test lrange-1.15 {range of list elements} {
 } {"a b \{\ "}
 # emacs highlighting bug workaround --> "
 test lrange-1.16 {list element quoting} {
-    lrange {[append a .b]} 0 end    
+    lrange {[append a .b]} 0 end
 } {{[append} a .b\]}
 
 test lrange-2.1 {error conditions} {
diff --git a/tests/lrepeat.test b/tests/lrepeat.test
index 788bb9b..e89f1b7 100644
--- a/tests/lrepeat.test
+++ b/tests/lrepeat.test
@@ -40,7 +40,7 @@ test lrepeat-1.4 {error cases} {
 	lrepeat -3 1
     }
     -returnCodes 1
-    -result {bad count "-3": must be integer >= 0} 
+    -result {bad count "-3": must be integer >= 0}
 }
 test lrepeat-1.5 {Accept zero repetitions (TIP 323)} {
     -body {
@@ -53,7 +53,7 @@ test lrepeat-1.6 {error cases} {
 	lrepeat 3.5 1
     }
     -returnCodes 1
-    -result {expected integer but got "3.5"} 
+    -result {expected integer but got "3.5"}
 }
 test lrepeat-1.7 {Accept zero repetitions (TIP 323)} {
     -body {
diff --git a/tests/lsearch.test b/tests/lsearch.test
index f36e987..b2c1812 100644
--- a/tests/lsearch.test
+++ b/tests/lsearch.test
@@ -404,16 +404,16 @@ test lsearch-17.2 {lsearch -index option, basic functionality} {
     lsearch -index 1 -exact {{a c} {a b} {a a}} a
 } 2
 test lsearch-17.3 {lsearch -index option, basic functionality} {
-    lsearch -index 1 -glob {{ab cb} {ab bb} {ab ab}} b* 
+    lsearch -index 1 -glob {{ab cb} {ab bb} {ab ab}} b*
 } 1
 test lsearch-17.4 {lsearch -index option, basic functionality} {
     lsearch -index 1 -regexp {{ab cb} {ab bb} {ab ab}} {[cb]b}
-} 0 
+} 0
 test lsearch-17.5 {lsearch -index option, basic functionality} {
     lsearch -all -index 0 -exact {{a c} {a b} {d a}} a
 } {0 1}
 test lsearch-17.6 {lsearch -index option, basic functionality} {
-    lsearch -all -index 1 -glob {{ab cb} {ab bb} {db bx}} b* 
+    lsearch -all -index 1 -glob {{ab cb} {ab bb} {db bx}} b*
 } {1 2}
 test lsearch-17.7 {lsearch -index option, basic functionality} {
     lsearch -all -index 1 -regexp {{ab cb} {ab bb} {ab ab}} {[cb]b}
@@ -426,11 +426,11 @@ test lsearch-18.2 {lsearch -index option, list as index basic functionality} {
     lsearch -index {2 0} -exact {{{x x} {x b} {a d}} {{a c} {a b} {a a}}} a
 } 0
 test lsearch-18.3 {lsearch -index option, list as index basic functionality} {
-    lsearch -index {1 1} -glob {{{ab cb} {ab bb} {ab ab}} {{ab cb} {ab bb} {ab ab}}} b* 
+    lsearch -index {1 1} -glob {{{ab cb} {ab bb} {ab ab}} {{ab cb} {ab bb} {ab ab}}} b*
 } 0
 test lsearch-18.4 {lsearch -index option, list as index basic functionality} {
     lsearch -index {0 1} -regexp {{{ab cb} {ab bb} {ab ab}} {{ab cb} {ab bb} {ab ab}}} {[cb]b}
-} 0 
+} 0
 test lsearch-18.5 {lsearch -index option, list as index basic functionality} {
     lsearch -all -index {0 0} -exact {{{a c} {a b} {d a}} {{a c} {a b} {d a}}} a
 } {0 1}
@@ -442,11 +442,11 @@ test lsearch-19.2 {lsearch -sunindices option} {
     lsearch -subindices -index {2 0} -exact {{{x x} {x b} {a d}} {{a c} {a b} {a a}}} a
 } {0 2 0}
 test lsearch-19.3 {lsearch -sunindices option} {
-    lsearch -subindices -index {1 1} -glob {{{ab cb} {ab bb} {ab ab}} {{ab cb} {ab bb} {ab ab}}} b* 
+    lsearch -subindices -index {1 1} -glob {{{ab cb} {ab bb} {ab ab}} {{ab cb} {ab bb} {ab ab}}} b*
 } {0 1 1}
 test lsearch-19.4 {lsearch -sunindices option} {
     lsearch -subindices -index {0 1} -regexp {{{ab cb} {ab bb} {ab ab}} {{ab cb} {ab bb} {ab ab}}} {[cb]b}
-} {0 0 1} 
+} {0 0 1}
 test lsearch-19.5 {lsearch -sunindices option} {
     lsearch -subindices -all -index {0 0} -exact {{{a c} {a b} {d a}} {{a c} {a b} {d a}}} a
 } {{0 0 0} {1 0 0}}
diff --git a/tests/lsetComp.test b/tests/lsetComp.test
index 6846cbf..6330de4 100644
--- a/tests/lsetComp.test
+++ b/tests/lsetComp.test
@@ -22,7 +22,7 @@ if {[lsearch [namespace children] ::tcltest] == -1} {
 proc evalInProc { script } {
     proc testProc {} $script
     set status [catch {
-	testProc 
+	testProc
     } result]
     rename testProc {}
     return [list $status $result]
@@ -60,69 +60,69 @@ test lsetComp-2.3 {lset, compiled, list of args, scalar, one-byte offset} {
 
 test lsetComp-2.4 {lset, compiled, list of args, scalar, four-byte offset} {
     evalInProc {
-	set x0 0; set x1 0; set x2 0; set x3 0; 
-	set x4 0; set x5 0; set x6 0; set x7 0; 
-	set x8 0; set x9 0; set x10 0; set x11 0; 
-	set x12 0; set x13 0; set x14 0; set x15 0; 
-	set x16 0; set x17 0; set x18 0; set x19 0; 
-	set x20 0; set x21 0; set x22 0; set x23 0; 
-	set x24 0; set x25 0; set x26 0; set x27 0; 
-	set x28 0; set x29 0; set x30 0; set x31 0; 
-	set x32 0; set x33 0; set x34 0; set x35 0; 
-	set x36 0; set x37 0; set x38 0; set x39 0; 
-	set x40 0; set x41 0; set x42 0; set x43 0; 
-	set x44 0; set x45 0; set x46 0; set x47 0; 
-	set x48 0; set x49 0; set x50 0; set x51 0; 
-	set x52 0; set x53 0; set x54 0; set x55 0; 
-	set x56 0; set x57 0; set x58 0; set x59 0; 
-	set x60 0; set x61 0; set x62 0; set x63 0; 
-	set x64 0; set x65 0; set x66 0; set x67 0; 
-	set x68 0; set x69 0; set x70 0; set x71 0; 
-	set x72 0; set x73 0; set x74 0; set x75 0; 
-	set x76 0; set x77 0; set x78 0; set x79 0; 
-	set x80 0; set x81 0; set x82 0; set x83 0; 
-	set x84 0; set x85 0; set x86 0; set x87 0; 
-	set x88 0; set x89 0; set x90 0; set x91 0; 
-	set x92 0; set x93 0; set x94 0; set x95 0; 
-	set x96 0; set x97 0; set x98 0; set x99 0; 
-	set x100 0; set x101 0; set x102 0; set x103 0; 
-	set x104 0; set x105 0; set x106 0; set x107 0; 
-	set x108 0; set x109 0; set x110 0; set x111 0; 
-	set x112 0; set x113 0; set x114 0; set x115 0; 
-	set x116 0; set x117 0; set x118 0; set x119 0; 
-	set x120 0; set x121 0; set x122 0; set x123 0; 
-	set x124 0; set x125 0; set x126 0; set x127 0; 
-	set x128 0; set x129 0; set x130 0; set x131 0; 
-	set x132 0; set x133 0; set x134 0; set x135 0; 
-	set x136 0; set x137 0; set x138 0; set x139 0; 
-	set x140 0; set x141 0; set x142 0; set x143 0; 
-	set x144 0; set x145 0; set x146 0; set x147 0; 
-	set x148 0; set x149 0; set x150 0; set x151 0; 
-	set x152 0; set x153 0; set x154 0; set x155 0; 
-	set x156 0; set x157 0; set x158 0; set x159 0; 
-	set x160 0; set x161 0; set x162 0; set x163 0; 
-	set x164 0; set x165 0; set x166 0; set x167 0; 
-	set x168 0; set x169 0; set x170 0; set x171 0; 
-	set x172 0; set x173 0; set x174 0; set x175 0; 
-	set x176 0; set x177 0; set x178 0; set x179 0; 
-	set x180 0; set x181 0; set x182 0; set x183 0; 
-	set x184 0; set x185 0; set x186 0; set x187 0; 
-	set x188 0; set x189 0; set x190 0; set x191 0; 
-	set x192 0; set x193 0; set x194 0; set x195 0; 
-	set x196 0; set x197 0; set x198 0; set x199 0; 
-	set x200 0; set x201 0; set x202 0; set x203 0; 
-	set x204 0; set x205 0; set x206 0; set x207 0; 
-	set x208 0; set x209 0; set x210 0; set x211 0; 
-	set x212 0; set x213 0; set x214 0; set x215 0; 
-	set x216 0; set x217 0; set x218 0; set x219 0; 
-	set x220 0; set x221 0; set x222 0; set x223 0; 
-	set x224 0; set x225 0; set x226 0; set x227 0; 
-	set x228 0; set x229 0; set x230 0; set x231 0; 
-	set x232 0; set x233 0; set x234 0; set x235 0; 
-	set x236 0; set x237 0; set x238 0; set x239 0; 
-	set x240 0; set x241 0; set x242 0; set x243 0; 
-	set x244 0; set x245 0; set x246 0; set x247 0; 
-	set x248 0; set x249 0; set x250 0; set x251 0; 
+	set x0 0; set x1 0; set x2 0; set x3 0;
+	set x4 0; set x5 0; set x6 0; set x7 0;
+	set x8 0; set x9 0; set x10 0; set x11 0;
+	set x12 0; set x13 0; set x14 0; set x15 0;
+	set x16 0; set x17 0; set x18 0; set x19 0;
+	set x20 0; set x21 0; set x22 0; set x23 0;
+	set x24 0; set x25 0; set x26 0; set x27 0;
+	set x28 0; set x29 0; set x30 0; set x31 0;
+	set x32 0; set x33 0; set x34 0; set x35 0;
+	set x36 0; set x37 0; set x38 0; set x39 0;
+	set x40 0; set x41 0; set x42 0; set x43 0;
+	set x44 0; set x45 0; set x46 0; set x47 0;
+	set x48 0; set x49 0; set x50 0; set x51 0;
+	set x52 0; set x53 0; set x54 0; set x55 0;
+	set x56 0; set x57 0; set x58 0; set x59 0;
+	set x60 0; set x61 0; set x62 0; set x63 0;
+	set x64 0; set x65 0; set x66 0; set x67 0;
+	set x68 0; set x69 0; set x70 0; set x71 0;
+	set x72 0; set x73 0; set x74 0; set x75 0;
+	set x76 0; set x77 0; set x78 0; set x79 0;
+	set x80 0; set x81 0; set x82 0; set x83 0;
+	set x84 0; set x85 0; set x86 0; set x87 0;
+	set x88 0; set x89 0; set x90 0; set x91 0;
+	set x92 0; set x93 0; set x94 0; set x95 0;
+	set x96 0; set x97 0; set x98 0; set x99 0;
+	set x100 0; set x101 0; set x102 0; set x103 0;
+	set x104 0; set x105 0; set x106 0; set x107 0;
+	set x108 0; set x109 0; set x110 0; set x111 0;
+	set x112 0; set x113 0; set x114 0; set x115 0;
+	set x116 0; set x117 0; set x118 0; set x119 0;
+	set x120 0; set x121 0; set x122 0; set x123 0;
+	set x124 0; set x125 0; set x126 0; set x127 0;
+	set x128 0; set x129 0; set x130 0; set x131 0;
+	set x132 0; set x133 0; set x134 0; set x135 0;
+	set x136 0; set x137 0; set x138 0; set x139 0;
+	set x140 0; set x141 0; set x142 0; set x143 0;
+	set x144 0; set x145 0; set x146 0; set x147 0;
+	set x148 0; set x149 0; set x150 0; set x151 0;
+	set x152 0; set x153 0; set x154 0; set x155 0;
+	set x156 0; set x157 0; set x158 0; set x159 0;
+	set x160 0; set x161 0; set x162 0; set x163 0;
+	set x164 0; set x165 0; set x166 0; set x167 0;
+	set x168 0; set x169 0; set x170 0; set x171 0;
+	set x172 0; set x173 0; set x174 0; set x175 0;
+	set x176 0; set x177 0; set x178 0; set x179 0;
+	set x180 0; set x181 0; set x182 0; set x183 0;
+	set x184 0; set x185 0; set x186 0; set x187 0;
+	set x188 0; set x189 0; set x190 0; set x191 0;
+	set x192 0; set x193 0; set x194 0; set x195 0;
+	set x196 0; set x197 0; set x198 0; set x199 0;
+	set x200 0; set x201 0; set x202 0; set x203 0;
+	set x204 0; set x205 0; set x206 0; set x207 0;
+	set x208 0; set x209 0; set x210 0; set x211 0;
+	set x212 0; set x213 0; set x214 0; set x215 0;
+	set x216 0; set x217 0; set x218 0; set x219 0;
+	set x220 0; set x221 0; set x222 0; set x223 0;
+	set x224 0; set x225 0; set x226 0; set x227 0;
+	set x228 0; set x229 0; set x230 0; set x231 0;
+	set x232 0; set x233 0; set x234 0; set x235 0;
+	set x236 0; set x237 0; set x238 0; set x239 0;
+	set x240 0; set x241 0; set x242 0; set x243 0;
+	set x244 0; set x245 0; set x246 0; set x247 0;
+	set x248 0; set x249 0; set x250 0; set x251 0;
 	set x252 0; set x253 0; set x254 0; set x255 0;
 	set x {{1 2} {3 4}}
 	lset x {1 1} 5
@@ -145,69 +145,69 @@ test lsetComp-2.6 {lset, compiled, list of args, array, one-byte offset} {
 
 test lsetComp-2.7 {lset, compiled, list of args, array, four-byte offset} {
     evalInProc {
-	set x0 0; set x1 0; set x2 0; set x3 0; 
-	set x4 0; set x5 0; set x6 0; set x7 0; 
-	set x8 0; set x9 0; set x10 0; set x11 0; 
-	set x12 0; set x13 0; set x14 0; set x15 0; 
-	set x16 0; set x17 0; set x18 0; set x19 0; 
-	set x20 0; set x21 0; set x22 0; set x23 0; 
-	set x24 0; set x25 0; set x26 0; set x27 0; 
-	set x28 0; set x29 0; set x30 0; set x31 0; 
-	set x32 0; set x33 0; set x34 0; set x35 0; 
-	set x36 0; set x37 0; set x38 0; set x39 0; 
-	set x40 0; set x41 0; set x42 0; set x43 0; 
-	set x44 0; set x45 0; set x46 0; set x47 0; 
-	set x48 0; set x49 0; set x50 0; set x51 0; 
-	set x52 0; set x53 0; set x54 0; set x55 0; 
-	set x56 0; set x57 0; set x58 0; set x59 0; 
-	set x60 0; set x61 0; set x62 0; set x63 0; 
-	set x64 0; set x65 0; set x66 0; set x67 0; 
-	set x68 0; set x69 0; set x70 0; set x71 0; 
-	set x72 0; set x73 0; set x74 0; set x75 0; 
-	set x76 0; set x77 0; set x78 0; set x79 0; 
-	set x80 0; set x81 0; set x82 0; set x83 0; 
-	set x84 0; set x85 0; set x86 0; set x87 0; 
-	set x88 0; set x89 0; set x90 0; set x91 0; 
-	set x92 0; set x93 0; set x94 0; set x95 0; 
-	set x96 0; set x97 0; set x98 0; set x99 0; 
-	set x100 0; set x101 0; set x102 0; set x103 0; 
-	set x104 0; set x105 0; set x106 0; set x107 0; 
-	set x108 0; set x109 0; set x110 0; set x111 0; 
-	set x112 0; set x113 0; set x114 0; set x115 0; 
-	set x116 0; set x117 0; set x118 0; set x119 0; 
-	set x120 0; set x121 0; set x122 0; set x123 0; 
-	set x124 0; set x125 0; set x126 0; set x127 0; 
-	set x128 0; set x129 0; set x130 0; set x131 0; 
-	set x132 0; set x133 0; set x134 0; set x135 0; 
-	set x136 0; set x137 0; set x138 0; set x139 0; 
-	set x140 0; set x141 0; set x142 0; set x143 0; 
-	set x144 0; set x145 0; set x146 0; set x147 0; 
-	set x148 0; set x149 0; set x150 0; set x151 0; 
-	set x152 0; set x153 0; set x154 0; set x155 0; 
-	set x156 0; set x157 0; set x158 0; set x159 0; 
-	set x160 0; set x161 0; set x162 0; set x163 0; 
-	set x164 0; set x165 0; set x166 0; set x167 0; 
-	set x168 0; set x169 0; set x170 0; set x171 0; 
-	set x172 0; set x173 0; set x174 0; set x175 0; 
-	set x176 0; set x177 0; set x178 0; set x179 0; 
-	set x180 0; set x181 0; set x182 0; set x183 0; 
-	set x184 0; set x185 0; set x186 0; set x187 0; 
-	set x188 0; set x189 0; set x190 0; set x191 0; 
-	set x192 0; set x193 0; set x194 0; set x195 0; 
-	set x196 0; set x197 0; set x198 0; set x199 0; 
-	set x200 0; set x201 0; set x202 0; set x203 0; 
-	set x204 0; set x205 0; set x206 0; set x207 0; 
-	set x208 0; set x209 0; set x210 0; set x211 0; 
-	set x212 0; set x213 0; set x214 0; set x215 0; 
-	set x216 0; set x217 0; set x218 0; set x219 0; 
-	set x220 0; set x221 0; set x222 0; set x223 0; 
-	set x224 0; set x225 0; set x226 0; set x227 0; 
-	set x228 0; set x229 0; set x230 0; set x231 0; 
-	set x232 0; set x233 0; set x234 0; set x235 0; 
-	set x236 0; set x237 0; set x238 0; set x239 0; 
-	set x240 0; set x241 0; set x242 0; set x243 0; 
-	set x244 0; set x245 0; set x246 0; set x247 0; 
-	set x248 0; set x249 0; set x250 0; set x251 0; 
+	set x0 0; set x1 0; set x2 0; set x3 0;
+	set x4 0; set x5 0; set x6 0; set x7 0;
+	set x8 0; set x9 0; set x10 0; set x11 0;
+	set x12 0; set x13 0; set x14 0; set x15 0;
+	set x16 0; set x17 0; set x18 0; set x19 0;
+	set x20 0; set x21 0; set x22 0; set x23 0;
+	set x24 0; set x25 0; set x26 0; set x27 0;
+	set x28 0; set x29 0; set x30 0; set x31 0;
+	set x32 0; set x33 0; set x34 0; set x35 0;
+	set x36 0; set x37 0; set x38 0; set x39 0;
+	set x40 0; set x41 0; set x42 0; set x43 0;
+	set x44 0; set x45 0; set x46 0; set x47 0;
+	set x48 0; set x49 0; set x50 0; set x51 0;
+	set x52 0; set x53 0; set x54 0; set x55 0;
+	set x56 0; set x57 0; set x58 0; set x59 0;
+	set x60 0; set x61 0; set x62 0; set x63 0;
+	set x64 0; set x65 0; set x66 0; set x67 0;
+	set x68 0; set x69 0; set x70 0; set x71 0;
+	set x72 0; set x73 0; set x74 0; set x75 0;
+	set x76 0; set x77 0; set x78 0; set x79 0;
+	set x80 0; set x81 0; set x82 0; set x83 0;
+	set x84 0; set x85 0; set x86 0; set x87 0;
+	set x88 0; set x89 0; set x90 0; set x91 0;
+	set x92 0; set x93 0; set x94 0; set x95 0;
+	set x96 0; set x97 0; set x98 0; set x99 0;
+	set x100 0; set x101 0; set x102 0; set x103 0;
+	set x104 0; set x105 0; set x106 0; set x107 0;
+	set x108 0; set x109 0; set x110 0; set x111 0;
+	set x112 0; set x113 0; set x114 0; set x115 0;
+	set x116 0; set x117 0; set x118 0; set x119 0;
+	set x120 0; set x121 0; set x122 0; set x123 0;
+	set x124 0; set x125 0; set x126 0; set x127 0;
+	set x128 0; set x129 0; set x130 0; set x131 0;
+	set x132 0; set x133 0; set x134 0; set x135 0;
+	set x136 0; set x137 0; set x138 0; set x139 0;
+	set x140 0; set x141 0; set x142 0; set x143 0;
+	set x144 0; set x145 0; set x146 0; set x147 0;
+	set x148 0; set x149 0; set x150 0; set x151 0;
+	set x152 0; set x153 0; set x154 0; set x155 0;
+	set x156 0; set x157 0; set x158 0; set x159 0;
+	set x160 0; set x161 0; set x162 0; set x163 0;
+	set x164 0; set x165 0; set x166 0; set x167 0;
+	set x168 0; set x169 0; set x170 0; set x171 0;
+	set x172 0; set x173 0; set x174 0; set x175 0;
+	set x176 0; set x177 0; set x178 0; set x179 0;
+	set x180 0; set x181 0; set x182 0; set x183 0;
+	set x184 0; set x185 0; set x186 0; set x187 0;
+	set x188 0; set x189 0; set x190 0; set x191 0;
+	set x192 0; set x193 0; set x194 0; set x195 0;
+	set x196 0; set x197 0; set x198 0; set x199 0;
+	set x200 0; set x201 0; set x202 0; set x203 0;
+	set x204 0; set x205 0; set x206 0; set x207 0;
+	set x208 0; set x209 0; set x210 0; set x211 0;
+	set x212 0; set x213 0; set x214 0; set x215 0;
+	set x216 0; set x217 0; set x218 0; set x219 0;
+	set x220 0; set x221 0; set x222 0; set x223 0;
+	set x224 0; set x225 0; set x226 0; set x227 0;
+	set x228 0; set x229 0; set x230 0; set x231 0;
+	set x232 0; set x233 0; set x234 0; set x235 0;
+	set x236 0; set x237 0; set x238 0; set x239 0;
+	set x240 0; set x241 0; set x242 0; set x243 0;
+	set x244 0; set x245 0; set x246 0; set x247 0;
+	set x248 0; set x249 0; set x250 0; set x251 0;
 	set x252 0; set x253 0; set x254 0; set x255 0;
 	set y(0) {{1 2} {3 4}}
 	lset y(0) {1 1} 5
@@ -253,69 +253,69 @@ test lsetComp-3.3 {lset, compiled, flat args, scalar, one-byte offset} {
 
 test lsetComp-3.4 {lset, compiled, scalar, four-byte offset} {
     evalInProc {
-	set x0 0; set x1 0; set x2 0; set x3 0; 
-	set x4 0; set x5 0; set x6 0; set x7 0; 
-	set x8 0; set x9 0; set x10 0; set x11 0; 
-	set x12 0; set x13 0; set x14 0; set x15 0; 
-	set x16 0; set x17 0; set x18 0; set x19 0; 
-	set x20 0; set x21 0; set x22 0; set x23 0; 
-	set x24 0; set x25 0; set x26 0; set x27 0; 
-	set x28 0; set x29 0; set x30 0; set x31 0; 
-	set x32 0; set x33 0; set x34 0; set x35 0; 
-	set x36 0; set x37 0; set x38 0; set x39 0; 
-	set x40 0; set x41 0; set x42 0; set x43 0; 
-	set x44 0; set x45 0; set x46 0; set x47 0; 
-	set x48 0; set x49 0; set x50 0; set x51 0; 
-	set x52 0; set x53 0; set x54 0; set x55 0; 
-	set x56 0; set x57 0; set x58 0; set x59 0; 
-	set x60 0; set x61 0; set x62 0; set x63 0; 
-	set x64 0; set x65 0; set x66 0; set x67 0; 
-	set x68 0; set x69 0; set x70 0; set x71 0; 
-	set x72 0; set x73 0; set x74 0; set x75 0; 
-	set x76 0; set x77 0; set x78 0; set x79 0; 
-	set x80 0; set x81 0; set x82 0; set x83 0; 
-	set x84 0; set x85 0; set x86 0; set x87 0; 
-	set x88 0; set x89 0; set x90 0; set x91 0; 
-	set x92 0; set x93 0; set x94 0; set x95 0; 
-	set x96 0; set x97 0; set x98 0; set x99 0; 
-	set x100 0; set x101 0; set x102 0; set x103 0; 
-	set x104 0; set x105 0; set x106 0; set x107 0; 
-	set x108 0; set x109 0; set x110 0; set x111 0; 
-	set x112 0; set x113 0; set x114 0; set x115 0; 
-	set x116 0; set x117 0; set x118 0; set x119 0; 
-	set x120 0; set x121 0; set x122 0; set x123 0; 
-	set x124 0; set x125 0; set x126 0; set x127 0; 
-	set x128 0; set x129 0; set x130 0; set x131 0; 
-	set x132 0; set x133 0; set x134 0; set x135 0; 
-	set x136 0; set x137 0; set x138 0; set x139 0; 
-	set x140 0; set x141 0; set x142 0; set x143 0; 
-	set x144 0; set x145 0; set x146 0; set x147 0; 
-	set x148 0; set x149 0; set x150 0; set x151 0; 
-	set x152 0; set x153 0; set x154 0; set x155 0; 
-	set x156 0; set x157 0; set x158 0; set x159 0; 
-	set x160 0; set x161 0; set x162 0; set x163 0; 
-	set x164 0; set x165 0; set x166 0; set x167 0; 
-	set x168 0; set x169 0; set x170 0; set x171 0; 
-	set x172 0; set x173 0; set x174 0; set x175 0; 
-	set x176 0; set x177 0; set x178 0; set x179 0; 
-	set x180 0; set x181 0; set x182 0; set x183 0; 
-	set x184 0; set x185 0; set x186 0; set x187 0; 
-	set x188 0; set x189 0; set x190 0; set x191 0; 
-	set x192 0; set x193 0; set x194 0; set x195 0; 
-	set x196 0; set x197 0; set x198 0; set x199 0; 
-	set x200 0; set x201 0; set x202 0; set x203 0; 
-	set x204 0; set x205 0; set x206 0; set x207 0; 
-	set x208 0; set x209 0; set x210 0; set x211 0; 
-	set x212 0; set x213 0; set x214 0; set x215 0; 
-	set x216 0; set x217 0; set x218 0; set x219 0; 
-	set x220 0; set x221 0; set x222 0; set x223 0; 
-	set x224 0; set x225 0; set x226 0; set x227 0; 
-	set x228 0; set x229 0; set x230 0; set x231 0; 
-	set x232 0; set x233 0; set x234 0; set x235 0; 
-	set x236 0; set x237 0; set x238 0; set x239 0; 
-	set x240 0; set x241 0; set x242 0; set x243 0; 
-	set x244 0; set x245 0; set x246 0; set x247 0; 
-	set x248 0; set x249 0; set x250 0; set x251 0; 
+	set x0 0; set x1 0; set x2 0; set x3 0;
+	set x4 0; set x5 0; set x6 0; set x7 0;
+	set x8 0; set x9 0; set x10 0; set x11 0;
+	set x12 0; set x13 0; set x14 0; set x15 0;
+	set x16 0; set x17 0; set x18 0; set x19 0;
+	set x20 0; set x21 0; set x22 0; set x23 0;
+	set x24 0; set x25 0; set x26 0; set x27 0;
+	set x28 0; set x29 0; set x30 0; set x31 0;
+	set x32 0; set x33 0; set x34 0; set x35 0;
+	set x36 0; set x37 0; set x38 0; set x39 0;
+	set x40 0; set x41 0; set x42 0; set x43 0;
+	set x44 0; set x45 0; set x46 0; set x47 0;
+	set x48 0; set x49 0; set x50 0; set x51 0;
+	set x52 0; set x53 0; set x54 0; set x55 0;
+	set x56 0; set x57 0; set x58 0; set x59 0;
+	set x60 0; set x61 0; set x62 0; set x63 0;
+	set x64 0; set x65 0; set x66 0; set x67 0;
+	set x68 0; set x69 0; set x70 0; set x71 0;
+	set x72 0; set x73 0; set x74 0; set x75 0;
+	set x76 0; set x77 0; set x78 0; set x79 0;
+	set x80 0; set x81 0; set x82 0; set x83 0;
+	set x84 0; set x85 0; set x86 0; set x87 0;
+	set x88 0; set x89 0; set x90 0; set x91 0;
+	set x92 0; set x93 0; set x94 0; set x95 0;
+	set x96 0; set x97 0; set x98 0; set x99 0;
+	set x100 0; set x101 0; set x102 0; set x103 0;
+	set x104 0; set x105 0; set x106 0; set x107 0;
+	set x108 0; set x109 0; set x110 0; set x111 0;
+	set x112 0; set x113 0; set x114 0; set x115 0;
+	set x116 0; set x117 0; set x118 0; set x119 0;
+	set x120 0; set x121 0; set x122 0; set x123 0;
+	set x124 0; set x125 0; set x126 0; set x127 0;
+	set x128 0; set x129 0; set x130 0; set x131 0;
+	set x132 0; set x133 0; set x134 0; set x135 0;
+	set x136 0; set x137 0; set x138 0; set x139 0;
+	set x140 0; set x141 0; set x142 0; set x143 0;
+	set x144 0; set x145 0; set x146 0; set x147 0;
+	set x148 0; set x149 0; set x150 0; set x151 0;
+	set x152 0; set x153 0; set x154 0; set x155 0;
+	set x156 0; set x157 0; set x158 0; set x159 0;
+	set x160 0; set x161 0; set x162 0; set x163 0;
+	set x164 0; set x165 0; set x166 0; set x167 0;
+	set x168 0; set x169 0; set x170 0; set x171 0;
+	set x172 0; set x173 0; set x174 0; set x175 0;
+	set x176 0; set x177 0; set x178 0; set x179 0;
+	set x180 0; set x181 0; set x182 0; set x183 0;
+	set x184 0; set x185 0; set x186 0; set x187 0;
+	set x188 0; set x189 0; set x190 0; set x191 0;
+	set x192 0; set x193 0; set x194 0; set x195 0;
+	set x196 0; set x197 0; set x198 0; set x199 0;
+	set x200 0; set x201 0; set x202 0; set x203 0;
+	set x204 0; set x205 0; set x206 0; set x207 0;
+	set x208 0; set x209 0; set x210 0; set x211 0;
+	set x212 0; set x213 0; set x214 0; set x215 0;
+	set x216 0; set x217 0; set x218 0; set x219 0;
+	set x220 0; set x221 0; set x222 0; set x223 0;
+	set x224 0; set x225 0; set x226 0; set x227 0;
+	set x228 0; set x229 0; set x230 0; set x231 0;
+	set x232 0; set x233 0; set x234 0; set x235 0;
+	set x236 0; set x237 0; set x238 0; set x239 0;
+	set x240 0; set x241 0; set x242 0; set x243 0;
+	set x244 0; set x245 0; set x246 0; set x247 0;
+	set x248 0; set x249 0; set x250 0; set x251 0;
 	set x252 0; set x253 0; set x254 0; set x255 0;
 	set x {{1 2} {3 4}}
 	lset x 1 1 5
@@ -338,69 +338,69 @@ test lsetComp-3.6 {lset, compiled, flat args, array, one-byte offset} {
 
 test lsetComp-3.7 {lset, compiled, flat args, array, four-byte offset} {
     evalInProc {
-	set x0 0; set x1 0; set x2 0; set x3 0; 
-	set x4 0; set x5 0; set x6 0; set x7 0; 
-	set x8 0; set x9 0; set x10 0; set x11 0; 
-	set x12 0; set x13 0; set x14 0; set x15 0; 
-	set x16 0; set x17 0; set x18 0; set x19 0; 
-	set x20 0; set x21 0; set x22 0; set x23 0; 
-	set x24 0; set x25 0; set x26 0; set x27 0; 
-	set x28 0; set x29 0; set x30 0; set x31 0; 
-	set x32 0; set x33 0; set x34 0; set x35 0; 
-	set x36 0; set x37 0; set x38 0; set x39 0; 
-	set x40 0; set x41 0; set x42 0; set x43 0; 
-	set x44 0; set x45 0; set x46 0; set x47 0; 
-	set x48 0; set x49 0; set x50 0; set x51 0; 
-	set x52 0; set x53 0; set x54 0; set x55 0; 
-	set x56 0; set x57 0; set x58 0; set x59 0; 
-	set x60 0; set x61 0; set x62 0; set x63 0; 
-	set x64 0; set x65 0; set x66 0; set x67 0; 
-	set x68 0; set x69 0; set x70 0; set x71 0; 
-	set x72 0; set x73 0; set x74 0; set x75 0; 
-	set x76 0; set x77 0; set x78 0; set x79 0; 
-	set x80 0; set x81 0; set x82 0; set x83 0; 
-	set x84 0; set x85 0; set x86 0; set x87 0; 
-	set x88 0; set x89 0; set x90 0; set x91 0; 
-	set x92 0; set x93 0; set x94 0; set x95 0; 
-	set x96 0; set x97 0; set x98 0; set x99 0; 
-	set x100 0; set x101 0; set x102 0; set x103 0; 
-	set x104 0; set x105 0; set x106 0; set x107 0; 
-	set x108 0; set x109 0; set x110 0; set x111 0; 
-	set x112 0; set x113 0; set x114 0; set x115 0; 
-	set x116 0; set x117 0; set x118 0; set x119 0; 
-	set x120 0; set x121 0; set x122 0; set x123 0; 
-	set x124 0; set x125 0; set x126 0; set x127 0; 
-	set x128 0; set x129 0; set x130 0; set x131 0; 
-	set x132 0; set x133 0; set x134 0; set x135 0; 
-	set x136 0; set x137 0; set x138 0; set x139 0; 
-	set x140 0; set x141 0; set x142 0; set x143 0; 
-	set x144 0; set x145 0; set x146 0; set x147 0; 
-	set x148 0; set x149 0; set x150 0; set x151 0; 
-	set x152 0; set x153 0; set x154 0; set x155 0; 
-	set x156 0; set x157 0; set x158 0; set x159 0; 
-	set x160 0; set x161 0; set x162 0; set x163 0; 
-	set x164 0; set x165 0; set x166 0; set x167 0; 
-	set x168 0; set x169 0; set x170 0; set x171 0; 
-	set x172 0; set x173 0; set x174 0; set x175 0; 
-	set x176 0; set x177 0; set x178 0; set x179 0; 
-	set x180 0; set x181 0; set x182 0; set x183 0; 
-	set x184 0; set x185 0; set x186 0; set x187 0; 
-	set x188 0; set x189 0; set x190 0; set x191 0; 
-	set x192 0; set x193 0; set x194 0; set x195 0; 
-	set x196 0; set x197 0; set x198 0; set x199 0; 
-	set x200 0; set x201 0; set x202 0; set x203 0; 
-	set x204 0; set x205 0; set x206 0; set x207 0; 
-	set x208 0; set x209 0; set x210 0; set x211 0; 
-	set x212 0; set x213 0; set x214 0; set x215 0; 
-	set x216 0; set x217 0; set x218 0; set x219 0; 
-	set x220 0; set x221 0; set x222 0; set x223 0; 
-	set x224 0; set x225 0; set x226 0; set x227 0; 
-	set x228 0; set x229 0; set x230 0; set x231 0; 
-	set x232 0; set x233 0; set x234 0; set x235 0; 
-	set x236 0; set x237 0; set x238 0; set x239 0; 
-	set x240 0; set x241 0; set x242 0; set x243 0; 
-	set x244 0; set x245 0; set x246 0; set x247 0; 
-	set x248 0; set x249 0; set x250 0; set x251 0; 
+	set x0 0; set x1 0; set x2 0; set x3 0;
+	set x4 0; set x5 0; set x6 0; set x7 0;
+	set x8 0; set x9 0; set x10 0; set x11 0;
+	set x12 0; set x13 0; set x14 0; set x15 0;
+	set x16 0; set x17 0; set x18 0; set x19 0;
+	set x20 0; set x21 0; set x22 0; set x23 0;
+	set x24 0; set x25 0; set x26 0; set x27 0;
+	set x28 0; set x29 0; set x30 0; set x31 0;
+	set x32 0; set x33 0; set x34 0; set x35 0;
+	set x36 0; set x37 0; set x38 0; set x39 0;
+	set x40 0; set x41 0; set x42 0; set x43 0;
+	set x44 0; set x45 0; set x46 0; set x47 0;
+	set x48 0; set x49 0; set x50 0; set x51 0;
+	set x52 0; set x53 0; set x54 0; set x55 0;
+	set x56 0; set x57 0; set x58 0; set x59 0;
+	set x60 0; set x61 0; set x62 0; set x63 0;
+	set x64 0; set x65 0; set x66 0; set x67 0;
+	set x68 0; set x69 0; set x70 0; set x71 0;
+	set x72 0; set x73 0; set x74 0; set x75 0;
+	set x76 0; set x77 0; set x78 0; set x79 0;
+	set x80 0; set x81 0; set x82 0; set x83 0;
+	set x84 0; set x85 0; set x86 0; set x87 0;
+	set x88 0; set x89 0; set x90 0; set x91 0;
+	set x92 0; set x93 0; set x94 0; set x95 0;
+	set x96 0; set x97 0; set x98 0; set x99 0;
+	set x100 0; set x101 0; set x102 0; set x103 0;
+	set x104 0; set x105 0; set x106 0; set x107 0;
+	set x108 0; set x109 0; set x110 0; set x111 0;
+	set x112 0; set x113 0; set x114 0; set x115 0;
+	set x116 0; set x117 0; set x118 0; set x119 0;
+	set x120 0; set x121 0; set x122 0; set x123 0;
+	set x124 0; set x125 0; set x126 0; set x127 0;
+	set x128 0; set x129 0; set x130 0; set x131 0;
+	set x132 0; set x133 0; set x134 0; set x135 0;
+	set x136 0; set x137 0; set x138 0; set x139 0;
+	set x140 0; set x141 0; set x142 0; set x143 0;
+	set x144 0; set x145 0; set x146 0; set x147 0;
+	set x148 0; set x149 0; set x150 0; set x151 0;
+	set x152 0; set x153 0; set x154 0; set x155 0;
+	set x156 0; set x157 0; set x158 0; set x159 0;
+	set x160 0; set x161 0; set x162 0; set x163 0;
+	set x164 0; set x165 0; set x166 0; set x167 0;
+	set x168 0; set x169 0; set x170 0; set x171 0;
+	set x172 0; set x173 0; set x174 0; set x175 0;
+	set x176 0; set x177 0; set x178 0; set x179 0;
+	set x180 0; set x181 0; set x182 0; set x183 0;
+	set x184 0; set x185 0; set x186 0; set x187 0;
+	set x188 0; set x189 0; set x190 0; set x191 0;
+	set x192 0; set x193 0; set x194 0; set x195 0;
+	set x196 0; set x197 0; set x198 0; set x199 0;
+	set x200 0; set x201 0; set x202 0; set x203 0;
+	set x204 0; set x205 0; set x206 0; set x207 0;
+	set x208 0; set x209 0; set x210 0; set x211 0;
+	set x212 0; set x213 0; set x214 0; set x215 0;
+	set x216 0; set x217 0; set x218 0; set x219 0;
+	set x220 0; set x221 0; set x222 0; set x223 0;
+	set x224 0; set x225 0; set x226 0; set x227 0;
+	set x228 0; set x229 0; set x230 0; set x231 0;
+	set x232 0; set x233 0; set x234 0; set x235 0;
+	set x236 0; set x237 0; set x238 0; set x239 0;
+	set x240 0; set x241 0; set x242 0; set x243 0;
+	set x244 0; set x245 0; set x246 0; set x247 0;
+	set x248 0; set x249 0; set x250 0; set x251 0;
 	set x252 0; set x253 0; set x254 0; set x255 0;
 	set y(0) {{1 2} {3 4}}
 	lset y(0) 1 1 5
diff --git a/tests/main.test b/tests/main.test
index 351fd4f..96af066 100644
--- a/tests/main.test
+++ b/tests/main.test
@@ -719,7 +719,7 @@ namespace eval ::tcl::test::main {
     } -result "Exit MainLoop\nIn exit\neven 0\n"
 
     test Tcl_Main-5.9 {
-	Tcl_Main: interactive mode: delete interp 
+	Tcl_Main: interactive mode: delete interp
 		-> main loop & exit handlers, but no [exit]
     } -constraints {
 	exec Tcltest
diff --git a/tests/misc.test b/tests/misc.test
index d4ece74..db8b14a 100644
--- a/tests/misc.test
+++ b/tests/misc.test
@@ -25,7 +25,7 @@ testConstraint testhashsystemhash [llength [info commands testhashsystemhash]]
 test misc-1.1 {error in variable ref. in command in array reference} {
     proc tstProc {} {
 	global a
-    
+
 	set tst $a([winfo name $zz])
 	# this is a bogus comment
 	# this is a bogus comment
@@ -42,7 +42,7 @@ test misc-1.1 {error in variable ref. in command in array reference} {
 test misc-1.2 {error in variable ref. in command in array reference} {
     proc tstProc {} "
 	global a
-    
+
 	set tst \$a(\[winfo name \$\{zz)
 	# this is a bogus comment
 	# this is a bogus comment
diff --git a/tests/msgcat.test b/tests/msgcat.test
index 8647f9c..f50ebfb 100644
--- a/tests/msgcat.test
+++ b/tests/msgcat.test
@@ -51,7 +51,7 @@ namespace eval ::msgcat::test {
     variable body
     variable result
     variable setVars
-    foreach setVars [PowerSet $envVars] { 
+    foreach setVars [PowerSet $envVars] {
 	set result [string tolower [lindex $setVars 0]]
 	if {[string length $result] == 0} {
 	    if {[info exists ::tcl::mac::locale]} {
@@ -93,7 +93,7 @@ namespace eval ::msgcat::test {
 	incr count
     }
     unset -nocomplain result
-    
+
     # Could add tests of initialization from Windows registry here.
     # Use a fake registry package.
 
@@ -293,11 +293,11 @@ namespace eval ::msgcat::test {
     variable count 2
     variable result
     array set result {
-	foo,ov0 ov0_ROOT foo,ov1 ov1_foo foo,ov2 ov2_foo 
+	foo,ov0 ov0_ROOT foo,ov1 ov1_foo foo,ov2 ov2_foo
         foo,ov3 ov3_foo foo,ov4 ov4
-	foo_BAR,ov0 ov0_ROOT foo_BAR,ov1 ov1_foo foo_BAR,ov2 ov2_foo_BAR 
-        foo_BAR,ov3 ov3_foo_BAR	foo_BAR,ov4 ov4 
-        foo_BAR_baz,ov0 ov0_ROOT foo_BAR_baz,ov1 ov1_foo 
+	foo_BAR,ov0 ov0_ROOT foo_BAR,ov1 ov1_foo foo_BAR,ov2 ov2_foo_BAR
+        foo_BAR,ov3 ov3_foo_BAR	foo_BAR,ov4 ov4
+        foo_BAR_baz,ov0 ov0_ROOT foo_BAR_baz,ov1 ov1_foo
         foo_BAR_baz,ov2 ov2_foo_BAR
 	foo_BAR_baz,ov3 ov3_foo_BAR_baz foo_BAR_baz,ov4 ov4
     }
@@ -416,12 +416,12 @@ namespace eval ::msgcat::test {
 	    variable locale [mclocale]
 	    ::msgcat::mclocale ""
 	    ::msgcat::mcloadedlocales clear
-	    ::msgcat::mcpackageconfig unset mcfolder 
+	    ::msgcat::mcpackageconfig unset mcfolder
 	    mclocale $loc
 	} -cleanup {
 	    mclocale $locale
 	    ::msgcat::mcloadedlocales clear
-	    ::msgcat::mcpackageconfig unset mcfolder 
+	    ::msgcat::mcpackageconfig unset mcfolder
 	} -body {
 	    mcload $msgdir
 	} -result [expr { $count+1 }]
@@ -436,7 +436,7 @@ namespace eval ::msgcat::test {
 	} -cleanup {
 	    mclocale $locale
 	    mcloadedlocales clear
-	    mcpackageconfig unset mcfolder 
+	    mcpackageconfig unset mcfolder
 	} -body {
 	    mcload $msgdir
 	} -result 3
@@ -447,7 +447,7 @@ namespace eval ::msgcat::test {
 	} -cleanup {
 	    mclocale $locale
 	    mcloadedlocales clear
-	    mcpackageconfig unset mcfolder 
+	    mcpackageconfig unset mcfolder
 	} -body {
 	    mcload $msgdir
 	} -result 1
@@ -516,7 +516,7 @@ namespace eval ::msgcat::test {
 	} -cleanup {
 	    mclocale $locale
 	    mcloadedlocales clear
-	    mcpackageconfig unset mcfolder 
+	    mcpackageconfig unset mcfolder
 	} -body {
 	    mclocale foo
 	    mcpackageconfig set mcfolder $msgdir
@@ -535,7 +535,7 @@ namespace eval ::msgcat::test {
     # Tests msgcat-6.*: [mcset], [mc] namespace inheritance
 #
 # Test mcset and mc, ensuring that resolution for messages
-# proceeds from the current ns to its parent and so on to the 
+# proceeds from the current ns to its parent and so on to the
 # global ns.
 #
 # Do this for the 12 permutations of
@@ -579,7 +579,7 @@ namespace eval ::msgcat::test {
 			    ::msgcat::mcset foo ov3 "ov3_foo_bar_baz"
 			}
 		    }
-		    
+
 		}
 		variable locale [mclocale]
 		mclocale foo
@@ -688,12 +688,12 @@ namespace eval ::msgcat::test {
 	    mcexists
 	} -returnCodes 1\
 	-result {wrong # args: should be "mcexists ?-exactnamespace? ?-exactlocale? src"}
-    
+
 	test msgcat-9.2 {mcexists unknown option} -body {
-	    mcexists -unknown src 
+	    mcexists -unknown src
 	} -returnCodes 1\
 	-result {unknown option "-unknown"}
-    
+
 	test msgcat-9.3 {mcexists} -setup {
 	    mcforgetpackage
 	    variable locale [mclocale]
@@ -715,7 +715,7 @@ namespace eval ::msgcat::test {
 	} -body {
 	    list [mcexists k1] [mcexists -exactlocale k1]
 	} -result {1 0}
-    
+
 	test msgcat-9.5 {mcexists parent namespace} -setup {
 	    mcforgetpackage
 	    variable locale [mclocale]
@@ -729,19 +729,19 @@ namespace eval ::msgcat::test {
 			[::msgcat::mcexists -exactnamespace k1]
 	    }
 	} -result {1 0}
-    
+
     # Tests msgcat-10.*: [mcloadedlocales]
 
 	test msgcat-10.1 {mcloadedlocales no arg} -body {
 	    mcloadedlocales
 	} -returnCodes 1\
 	-result {wrong # args: should be "mcloadedlocales subcommand"}
-    
+
 	test msgcat-10.2 {mcloadedlocales wrong subcommand} -body {
 	    mcloadedlocales junk
 	} -returnCodes 1\
 	-result {unknown subcommand "junk": must be clear, or loaded}
-    
+
 	test msgcat-10.3 {mcloadedlocales loaded} -setup {
 	    mcforgetpackage
 	    variable locale [mclocale]
@@ -754,7 +754,7 @@ namespace eval ::msgcat::test {
 	    # The result is position independent so sort
 	    set resultlist [lsort [mcloadedlocales loaded]]
 	} -result {{} foo foo_bar}
-    
+
 	test msgcat-10.4 {mcloadedlocales clear} -setup {
 	    mcforgetpackage
 	    variable locale [mclocale]
@@ -960,9 +960,9 @@ namespace eval ::msgcat::test {
 	} -result {0 0 1 0}
 
     # option mcfolder is already tested with 5.11
-    
+
     # Tests msgcat-14.*: callbacks: loadcmd, changecmd, unknowncmd
-    
+
     # This routine is used as bgerror and by direct callback invocation
     proc callbackproc args {
 	variable resultvariable
@@ -973,7 +973,7 @@ namespace eval ::msgcat::test {
     }
     set bgerrorsaved [interp bgerror {}]
     interp bgerror {} [namespace code callbackproc]
-    
+
 	test msgcat-14.1 {invokation loadcmd} -setup {
 	    mcforgetpackage
     	    mclocale $locale
diff --git a/tests/namespace.test b/tests/namespace.test
index cded1f4..47c8001 100644
--- a/tests/namespace.test
+++ b/tests/namespace.test
@@ -56,7 +56,7 @@ test namespace-2.2 {Tcl_GetCurrentNamespace} {
 
 test namespace-3.1 {Tcl_GetGlobalNamespace} {
     namespace eval test_ns_1 {namespace eval foo {namespace eval bar {} } }
-    # namespace children uses Tcl_GetGlobalNamespace 
+    # namespace children uses Tcl_GetGlobalNamespace
     namespace eval test_ns_1 {namespace children foo b*}
 } {::test_ns_1::foo::bar}
 
@@ -106,7 +106,7 @@ test namespace-6.2 {Tcl_CreateNamespace, odd number of :'s in name is okay} {
          [namespace eval test_ns_2:::::foo {namespace current}]
 } {::test_ns_1::foo ::test_ns_2::foo}
 test namespace-6.3 {Tcl_CreateNamespace, trailing ::s in ns name are ignored} {
-    list [catch {namespace eval test_ns_7::: {namespace current}} msg] $msg 
+    list [catch {namespace eval test_ns_7::: {namespace current}} msg] $msg
 } {0 ::test_ns_7}
 test namespace-6.4 {Tcl_CreateNamespace, trailing ::s in ns name are ignored} {
     catch {namespace delete {*}[namespace children :: test_ns_*]}
@@ -264,7 +264,7 @@ test namespace-8.5 {TclTeardownNamespace: preserve errorInfo; errorCode values}
     invoked from within
 "slave eval error foo bar baz"}
 test namespace-8.6 {TclTeardownNamespace: preserve errorInfo; errorCode values} {
-    interp create slave 
+    interp create slave
     slave eval {trace add variable errorCode write {namespace delete :: ;#}}
     catch {slave eval error foo bar baz}
     interp delete slave
@@ -971,17 +971,17 @@ test namespace-22.5 {NamespaceCodeCmd, in other namespace} {
         namespace code cmd
     }
 } {::namespace inscope ::test_ns_1 cmd}
-test namespace-22.6 {NamespaceCodeCmd, in other namespace} { 
-    namespace eval test_ns_1 { 
-	variable v 42 
-    } 
-    namespace eval test_ns_2 { 
-	proc namespace args {} 
-    } 
-    namespace eval test_ns_2 [namespace eval test_ns_1 { 
-	namespace code {set v} 
-    }] 
-} {42} 
+test namespace-22.6 {NamespaceCodeCmd, in other namespace} {
+    namespace eval test_ns_1 {
+	variable v 42
+    }
+    namespace eval test_ns_2 {
+	proc namespace args {}
+    }
+    namespace eval test_ns_2 [namespace eval test_ns_1 {
+	namespace code {set v}
+    }]
+} {42}
 test namespace-22.7 {NamespaceCodeCmd, Bug 3202171} {
     namespace eval demo {
 	proc namespace args {puts $args}
@@ -1449,7 +1449,7 @@ test namespace-40.1 {Ignoring namespace proc "unknown"} -setup {
     namespace eval ns {proc unknown args {return local}}
     list [namespace eval ns aaa bbb] [namespace eval ns aaa]
 } -cleanup {
-    rename unknown {}   
+    rename unknown {}
     rename _unknown unknown
     namespace delete ns
 } -result {global global}
@@ -1460,7 +1460,7 @@ test namespace-41.1 {Shadowing byte-compiled commands, Bug: 231259} {
 	set res {}
 	proc test {} {
 	    set ::g 0
-	}  
+	}
 	lappend ::res [test]
 	proc set {a b} {
 	    ::set a [incr b]
diff --git a/tests/nre.test b/tests/nre.test
index 9df5eb1..3313df5 100644
--- a/tests/nre.test
+++ b/tests/nre.test
@@ -29,9 +29,9 @@ if {[testConstraint testnrelevels]} {
 	namespace path ::tcl::mathop
 	#
 	# [testnrelevels] returns a 6-list with: C-stack depth, iPtr->numlevels,
-	# cmdFrame level, callFrame level, tosPtr and callback depth 
+	# cmdFrame level, callFrame level, tosPtr and callback depth
 	#
-	variable last [testnrelevels] 
+	variable last [testnrelevels]
 	proc depthDiff {} {
 	    variable last
 	    set depth [testnrelevels]
@@ -327,7 +327,7 @@ test nre-8.1 {nre and {*}} -body {
 } -cleanup {
     rename inner {}
     rename outer {}
-} -result {1 1 1} 
+} -result {1 1 1}
 test nre-8.2 {nre and {*}, [Bug 2415422]} -body {
     # force an expansion that grows the evaluation stack, check that nre
     # adapts the bcFramePtr. This causes an NRE assertion to fail if it is not
diff --git a/tests/obj.test b/tests/obj.test
index 151abfb..7bf00f7 100644
--- a/tests/obj.test
+++ b/tests/obj.test
@@ -26,7 +26,7 @@ testConstraint wideBiggerThanInt [expr {wide(0x80000000) != int(0x80000000)}]
 test obj-1.1 {Tcl_AppendAllObjTypes, and InitTypeTable, Tcl_RegisterObjType} testobj {
     set r 1
     foreach {t} {
-	{array search} 
+	{array search}
 	bytearray
 	bytecode
 	cmdName
@@ -82,7 +82,7 @@ test obj-6.1 {Tcl_DuplicateObj, object has internal rep} testobj {
     set result ""
     lappend result [testobj freeallvars]
     lappend result [testintobj set 1 47]
-    lappend result [testobj duplicate 1 2]    
+    lappend result [testobj duplicate 1 2]
     lappend result [testintobj get 2]
     lappend result [testobj refcount 1]
     lappend result [testobj refcount 2]
@@ -91,7 +91,7 @@ test obj-6.2 {Tcl_DuplicateObj, "empty string" object} testobj {
     set result ""
     lappend result [testobj freeallvars]
     lappend result [testobj newobj 1]
-    lappend result [testobj duplicate 1 2]    
+    lappend result [testobj duplicate 1 2]
     lappend result [testintobj get 2]
     lappend result [testobj refcount 1]
     lappend result [testobj refcount 2]
diff --git a/tests/oo.test b/tests/oo.test
index 895f7ed..9491f78 100644
--- a/tests/oo.test
+++ b/tests/oo.test
@@ -280,7 +280,7 @@ test oo-1.18.2 {Bug 21c144f0f5} -setup {
     }
 } -cleanup {
     interp delete slave
-} 
+}
 test oo-1.19 {basic test of OO functionality: teardown order} -body {
     oo::object create o
     namespace delete [info object namespace o]
@@ -1989,7 +1989,7 @@ test oo-15.10 {variable binding must not bleed through oo::copy} -setup {
 } -body {
     set obj1 [FooClass new]
     oo::objdefine $obj1 {
-	variable var 
+	variable var
 	method m {} {
 	    set var foo
 	}
@@ -2619,7 +2619,7 @@ test oo-20.10 {OO: variable and varname methods refer to same things} -setup {
 test oo-20.11 {OO: variable mustn't crash when recursing} -body {
     oo::class create A {
 	constructor {name} {
-	    my variable np_name 
+	    my variable np_name
 	    set np_name $name
 	}
 	method copy {nm} {
@@ -2634,7 +2634,7 @@ test oo-20.11 {OO: variable mustn't crash when recursing} -body {
 			lappend objs [$ref copy {}]
 		    }
 		    $cpy prop $var $objs
-		} else { 
+		} else {
 		    $cpy prop $var $val
 		}
 	    }
diff --git a/tests/parse.test b/tests/parse.test
index d73c725..287c392 100644
--- a/tests/parse.test
+++ b/tests/parse.test
@@ -369,7 +369,7 @@ test parse-8.8 {Tcl_EvalObjv procedure, async handlers} -constraints {
     variable ::aresult
     variable ::acode
     proc async1 {result code} {
-	variable ::aresult 
+	variable ::aresult
 	variable ::acode
 	set aresult $result
 	set acode $code
diff --git a/tests/parseExpr.test b/tests/parseExpr.test
index ef05454..fda25b7 100644
--- a/tests/parseExpr.test
+++ b/tests/parseExpr.test
@@ -768,11 +768,11 @@ test parseExpr-21.8 {error messages} -body {
     expr {0o8x}
 } -returnCodes error -match glob -result {*invalid octal number*}
 test parseExpr-21.9 {error messages} -body {
-    expr {"} 
+    expr {"}
 } -returnCodes error -result {missing "
 in expression """}
 test parseExpr-21.10 {error messages} -body {
-    expr \{ 
+    expr \{
 } -returnCodes error -result "missing close-brace
 in expression \"\{\""
 test parseExpr-21.11 {error messages} -body {
diff --git a/tests/pkgMkIndex.test b/tests/pkgMkIndex.test
index 84c82ce..8ff806c 100644
--- a/tests/pkgMkIndex.test
+++ b/tests/pkgMkIndex.test
@@ -231,7 +231,7 @@ proc pkgtest::runCreatedIndex {rv args} {
 	    set result [list 0 [makePkgList [parseIndex $idxFile]]]
 	} err]} {
 	    set result [list 1 $err]
-	} 
+	}
 	file delete $idxFile
     } else {
 	set result $rv
diff --git a/tests/platform.test b/tests/platform.test
index c826444..5838a41 100644
--- a/tests/platform.test
+++ b/tests/platform.test
@@ -51,12 +51,12 @@ test platform-2.1 {tcl_platform(wordSize) indicates size of native word} {
 
 test platform-3.1 {CPU ID on Windows/UNIX} \
     -constraints testCPUID \
-    -body {		
+    -body {
 	set cpudata [testcpuid 0]
 	binary format iii \
 	    [lindex $cpudata 1] \
 	    [lindex $cpudata 3] \
-	    [lindex $cpudata 2] 
+	    [lindex $cpudata 2]
     } \
     -match regexp \
     -result {^(?:AuthenticAMD|CentaurHauls|CyrixInstead|GenuineIntel)$}
diff --git a/tests/proc.test b/tests/proc.test
index e06720e..bae5e15 100644
--- a/tests/proc.test
+++ b/tests/proc.test
@@ -99,7 +99,7 @@ test proc-1.6 {Tcl_ProcObjCmd, namespace code ignores single ":"s in middle or e
 test proc-1.7 {Tcl_ProcObjCmd, check that formal parameter names are not array elements} -setup {
     catch {rename p ""}
 } -returnCodes error -body {
-    proc p {a(1) a(2)} { 
+    proc p {a(1) a(2)} {
 	set z [expr $a(1)+$a(2)]
 	puts "$z=z, $a(1)=$a(1)"
     }
@@ -107,7 +107,7 @@ test proc-1.7 {Tcl_ProcObjCmd, check that formal parameter names are not array e
 test proc-1.8 {Tcl_ProcObjCmd, check that formal parameter names are simple names} -setup {
     catch {rename p ""}
 } -body {
-    proc p {b:a b::a} { 
+    proc p {b:a b::a} {
     }
 } -returnCodes error -result {formal parameter "b::a" is not a simple name}
 
@@ -329,7 +329,7 @@ test proc-5.1 {Bytecompiling noop; test for correct argument substitution} -body
 } -cleanup {
     catch {rename p ""}
     catch {rename t ""}
-} -result {aba}    
+} -result {aba}
 
 test proc-6.1 {ProcessProcResultCode: Bug 647307 (negative return code)} -body {
     proc a {} {return -code -5}
diff --git a/tests/reg.test b/tests/reg.test
index d040632..b9dc538 100644
--- a/tests/reg.test
+++ b/tests/reg.test
@@ -49,9 +49,9 @@ catch [list package require -exact Tcltest [info patchlevel]]
 # subexpressions, checking where empty substrings are located,
 # etc. should be done using expectIndices and expectPartial.
 
-# The flag characters are complex and a bit eclectic.  Generally speaking, 
+# The flag characters are complex and a bit eclectic.  Generally speaking,
 # lowercase letters are compile options, uppercase are expected re_info
-# bits, and nonalphabetics are match options, controls for how the test is 
+# bits, and nonalphabetics are match options, controls for how the test is
 # run, or testing options.  The one small surprise is that AREs are the
 # default, and you must explicitly request lesser flavors of RE.  The flags
 # are as follows.  It is admitted that some are not very mnemonic.
@@ -311,7 +311,7 @@ namespace eval RETest {
     # match expected (full fanciness)
     # expectIndices testno flags re target mat submat ...
     proc expectIndices {args} {
-	MatchExpected -indices {*}$args 
+	MatchExpected -indices {*}$args
     }
 
     # partial match expected
diff --git a/tests/regexp.test b/tests/regexp.test
index 9fff262..4ffdbdb 100644
--- a/tests/regexp.test
+++ b/tests/regexp.test
@@ -480,7 +480,7 @@ test regexp-11.12 {regsub without final variable name returns value} {
 } {a,bcd,c,ea,bcfd,cf,e}
 
 # This test crashes on the Mac unless you increase the Stack Space to about 1
-# Meg.  This is probably bigger than most users want... 
+# Meg.  This is probably bigger than most users want...
 # 8.2.3 regexp reduced stack space requirements, but this should be
 # tested again
 test regexp-12.1 {Tcl_RegExpExec: large number of subexpressions} {macCrash} {
@@ -742,10 +742,10 @@ test regexp-19.2 {regsub null replacement} {
 
 test regexp-20.1 {regsub shared object shimmering} {
     # Bug #461322
-    set a abcdefghijklmnopqurstuvwxyz 
-    set b $a 
-    set c abcdefghijklmnopqurstuvwxyz0123456789 
-    regsub $a $c $b d 
+    set a abcdefghijklmnopqurstuvwxyz
+    set b $a
+    set c abcdefghijklmnopqurstuvwxyz0123456789
+    regsub $a $c $b d
     list $d [string length $d] [string bytelength $d]
 } [list abcdefghijklmnopqurstuvwxyz0123456789 37 37]
 test regexp-20.2 {regsub shared object shimmering with -about} {
diff --git a/tests/regexpComp.test b/tests/regexpComp.test
index 01ef06d..b8e64b6 100644
--- a/tests/regexpComp.test
+++ b/tests/regexpComp.test
@@ -22,7 +22,7 @@ if {[lsearch [namespace children] ::tcltest] == -1} {
 proc evalInProc { script } {
     proc testProc {} $script
     set status [catch {
-	testProc 
+	testProc
     } result]
     rename testProc {}
     return $result
@@ -607,7 +607,7 @@ test regexpComp-11.8 {regsub errors, -start bad int check} {
 } {1 {bad index "bogus": must be integer?[+-]integer? or end?[+-]integer?}}
 
 # This test crashes on the Mac unless you increase the Stack Space to about 1
-# Meg.  This is probably bigger than most users want... 
+# Meg.  This is probably bigger than most users want...
 # 8.2.3 regexp reduced stack space requirements, but this should be
 # tested again
 test regexpComp-12.1 {Tcl_RegExpExec: large number of subexpressions} {macCrash} {
@@ -794,10 +794,10 @@ test regexpComp-19.1 {regsub null replacement} {
 test regexpComp-20.1 {regsub shared object shimmering} {
     evalInProc {
 	# Bug #461322
-	set a abcdefghijklmnopqurstuvwxyz 
-	set b $a 
-	set c abcdefghijklmnopqurstuvwxyz0123456789 
-	regsub $a $c $b d 
+	set a abcdefghijklmnopqurstuvwxyz
+	set b $a
+	set c abcdefghijklmnopqurstuvwxyz0123456789
+	regsub $a $c $b d
 	list $d [string length $d] [string bytelength $d]
     }
 } [list abcdefghijklmnopqurstuvwxyz0123456789 37 37]
diff --git a/tests/set-old.test b/tests/set-old.test
index 94b6901..0e9ca63 100644
--- a/tests/set-old.test
+++ b/tests/set-old.test
@@ -931,7 +931,7 @@ catch {rename foo {}}
 
 # cleanup
 ::tcltest::cleanupTests
-return 
+return
 
 # Local Variables:
 # mode: tcl
diff --git a/tests/set.test b/tests/set.test
index 18119f5..7e4b864 100644
--- a/tests/set.test
+++ b/tests/set.test
@@ -536,4 +536,4 @@ catch {unset i}
 catch {unset x}
 catch {unset z}
 ::tcltest::cleanupTests
-return 
+return
diff --git a/tests/split.test b/tests/split.test
index 778131f..585fef5 100644
--- a/tests/split.test
+++ b/tests/split.test
@@ -43,7 +43,7 @@ test split-1.8 {basic split commands} {
         foreach f [split {]\n} {}] {
             append x $f
         }
-        return $x	
+        return $x
     }
     foo
 } {]\n}
diff --git a/tests/stack.test b/tests/stack.test
index 13bc524..4c50f74 100644
--- a/tests/stack.test
+++ b/tests/stack.test
@@ -31,7 +31,7 @@ test stack-2.1 {maxNestingDepth reached on infinite recursion} -body {
 	puts $msg
     }
 } -result {too many nested evaluations (infinite loop?)}
-    
+
 # Make sure that there is enough stack to run regexp even if we're
 # close to the recursion limit. [Bug 947070] [Patch 746378]
 test stack-3.1 {enough room for regexp near recursion limit} -body {
diff --git a/tests/string.test b/tests/string.test
index 3611753..418bc61 100644
--- a/tests/string.test
+++ b/tests/string.test
@@ -219,7 +219,7 @@ test string-4.14 {string first, negative start index} {
 } 1
 test string-4.15 {string first, ability to two-byte encoded utf-8 chars} {
     # Test for a bug in Tcl 8.3 where test for all-single-byte-encoded
-    # strings was incorrect, leading to an index returned by [string first] 
+    # strings was incorrect, leading to an index returned by [string first]
     # which pointed past the end of the string.
     set uchar \u057e    ;# character with two-byte encoding in utf-8
     string first % %#$uchar$uchar#$uchar$uchar#% 3
@@ -419,7 +419,7 @@ test string-6.37 {string is double, false on int overflow} -setup {
 } -result {1 priorValue}
 # string-6.38 removed, underflow on input is no longer an error.
 test string-6.39 {string is double, false} {
-    # This test is non-portable because IRIX thinks 
+    # This test is non-portable because IRIX thinks
     # that .e1 is a valid double - this is really a bug
     # on IRIX as .e1 should NOT be a valid double
     #
@@ -1833,7 +1833,7 @@ proc MemStress {args} {
     set res {}
     foreach body $args {
         set end 0
-        for {set i 0} {$i < 5} {incr i} { 
+        for {set i 0} {$i < 5} {incr i} {
             proc MemStress_Body {} $body
             uplevel 1 MemStress_Body
             rename MemStress_Body {}
diff --git a/tests/stringObj.test b/tests/stringObj.test
index 8209142..49f268e 100644
--- a/tests/stringObj.test
+++ b/tests/stringObj.test
@@ -414,10 +414,10 @@ test stringObj-13.3 {Tcl_GetCharLength with byte-size chars} testobj {
     list [string length $a] [string length $a]
 } {6 6}
 test stringObj-13.4 {Tcl_GetCharLength with mixed width chars} testobj {
-    string length "\u00ae" 
+    string length "\u00ae"
 } 1
 test stringObj-13.5 {Tcl_GetCharLength with mixed width chars} testobj {
-    # string length "￮￮" 
+    # string length "￮￮"
     # Use \uXXXX notation below instead of hardcoding the values, otherwise
     # the test will fail in multibyte locales.
     string length "\u00EF\u00BF\u00AE\u00EF\u00BF\u00AE"
diff --git a/tests/subst.test b/tests/subst.test
index 2115772..1f3c22a 100644
--- a/tests/subst.test
+++ b/tests/subst.test
@@ -91,29 +91,29 @@ test subst-5.4 {command substitutions} {
 } {1 {invalid command name "bogus_command"}}
 test subst-5.5 {command substitutions} {
     set a 0
-    list [catch {subst {[set a 1}} msg] $a $msg 
+    list [catch {subst {[set a 1}} msg] $a $msg
 } {1 0 {missing close-bracket}}
 test subst-5.6 {command substitutions} {
     set a 0
-    list [catch {subst {0[set a 1}} msg] $a $msg 
+    list [catch {subst {0[set a 1}} msg] $a $msg
 } {1 0 {missing close-bracket}}
 test subst-5.7 {command substitutions} {
     set a 0
-    list [catch {subst {0[set a 1; set a 2}} msg] $a $msg 
+    list [catch {subst {0[set a 1; set a 2}} msg] $a $msg
 } {1 1 {missing close-bracket}}
 
 # repeat the tests above simulating cmd line input
 test subst-5.8 {command substitutions} {
     set script {[subst {[set a 1}]}
-    list [catch {exec [info nameofexecutable] << $script} msg] $msg 
+    list [catch {exec [info nameofexecutable] << $script} msg] $msg
 } {1 {missing close-bracket}}
 test subst-5.9 {command substitutions} {
     set script {[subst {0[set a 1}]}
-    list [catch {exec [info nameofexecutable] << $script} msg] $msg 
+    list [catch {exec [info nameofexecutable] << $script} msg] $msg
 } {1 {missing close-bracket}}
 test subst-5.10 {command substitutions} {
     set script {[subst {0[set a 1; set a 2}]}
-    list [catch {exec [info nameofexecutable] << $script} msg] $msg 
+    list [catch {exec [info nameofexecutable] << $script} msg] $msg
 } {1 {missing close-bracket}}
 
 test subst-6.1 {clear the result after command substitution} -body {
@@ -166,7 +166,7 @@ test subst-8.6 {return in a subst} -returnCodes error -body {
     subst "foo \[return {x}; bogus code bar"
 } -result {missing close-bracket}
 test subst-8.7 {return in a subst, parse error} -body {
-    subst {foo [return {x} ; set a {}"" ; stuff] bar} 
+    subst {foo [return {x} ; set a {}"" ; stuff] bar}
 } -returnCodes error -result {extra characters after close-brace}
 test subst-8.8 {return in a subst, parse error} -body {
     subst {foo [return {x} ; set bar baz ; set a {}"" ; stuff] bar}
diff --git a/tests/tailcall.test b/tests/tailcall.test
index 26f3cbf..ce506a7 100644
--- a/tests/tailcall.test
+++ b/tests/tailcall.test
@@ -28,9 +28,9 @@ if {[testConstraint testnrelevels]} {
     namespace eval testnre {
 	#
 	# [testnrelevels] returns a 6-list with: C-stack depth, iPtr->numlevels,
-	# cmdFrame level, callFrame level, tosPtr and callback depth 
+	# cmdFrame level, callFrame level, tosPtr and callback depth
 	#
-	variable last [testnrelevels] 
+	variable last [testnrelevels]
 	proc depthDiff {} {
 	    variable last
 	    set depth [testnrelevels]
@@ -148,7 +148,7 @@ test tailcall-0.5 {tailcall is constant space} -constraints testnrelevels -setup
 } -result {0 0 0 0 0 0}
 
 test tailcall-0.5.1 {tailcall is constant space} -constraints testnrelevels -setup {
-    # 
+    #
     # This test is related to [bug d87cb182053fd79b3]: the fix to that bug was
     # to remove a call to TclSkipTailcall, which caused a violation of the
     # constant-space property of tailcall in that particular
@@ -245,7 +245,7 @@ test tailcall-1 {tailcall} -body {
     }
     variable x *::
     proc xset args {error ::xset}
-    list [::b::moo] | $x $a::x $b::x | $::b::y 
+    list [::b::moo] | $x $a::x $b::x | $::b::y
 } -cleanup {
     unset x
     rename xset {}
@@ -619,7 +619,7 @@ test tailcall-12.3a3 {[Bug 2695587]} -body {
     set x
 } -cleanup {
     unset x
-} -result {0 1} 
+} -result {0 1}
 
 test tailcall-12.3b0 {[Bug 2695587]} -body {
     apply {{} {
@@ -654,7 +654,7 @@ test tailcall-12.3b3 {[Bug 2695587]} -body {
     set x
 } -cleanup {
     unset x
-} -result {0 1} 
+} -result {0 1}
 
 # MORE VARIANTS MISSING: bc'ed caught script vs (bc'ed, not-bc'ed)
 # catch. Actually superfluous now, as tailcall just returns TCL_RETURN so that
diff --git a/tests/tm.test b/tests/tm.test
index 1b22f8c..a4dafe0 100644
--- a/tests/tm.test
+++ b/tests/tm.test
@@ -200,7 +200,7 @@ test tm-3.11 {tm: module path management, remove ignores unknown path} -setup {
 proc genpaths {base} {
     # Normalizing picks up drive letters on windows [Bug 1053568]
     set base [file normalize $base]
-    lassign [split [package present Tcl] .] major minor 
+    lassign [split [package present Tcl] .] major minor
     set results {}
     set base [file join $base tcl$major]
     lappend results [file join $base site-tcl]
diff --git a/tests/trace.test b/tests/trace.test
index d830f3c..1099f48 100644
--- a/tests/trace.test
+++ b/tests/trace.test
@@ -164,30 +164,30 @@ test trace-1.10 {trace variable reads} {
 } {}
 test trace-1.11 {read traces that modify the array structure} {
     unset -nocomplain x
-    set x(bar) 0 
-    trace variable x r {set x(foo) 1 ;#} 
-    trace variable x r {unset -nocomplain x(bar) ;#} 
+    set x(bar) 0
+    trace variable x r {set x(foo) 1 ;#}
+    trace variable x r {unset -nocomplain x(bar) ;#}
     array get x
 } {}
 test trace-1.12 {read traces that modify the array structure} {
     unset -nocomplain x
-    set x(bar) 0 
-    trace variable x r {unset -nocomplain x(bar) ;#} 
-    trace variable x r {set x(foo) 1 ;#} 
+    set x(bar) 0
+    trace variable x r {unset -nocomplain x(bar) ;#}
+    trace variable x r {set x(foo) 1 ;#}
     array get x
 } {}
 test trace-1.13 {read traces that modify the array structure} {
     unset -nocomplain x
-    set x(bar) 0 
-    trace variable x r {set x(foo) 1 ;#} 
-    trace variable x r {unset -nocomplain x;#} 
+    set x(bar) 0
+    trace variable x r {set x(foo) 1 ;#}
+    trace variable x r {unset -nocomplain x;#}
     list [catch {array get x} res] $res
 } {1 {can't read "x(bar)": no such variable}}
 test trace-1.14 {read traces that modify the array structure} {
     unset -nocomplain x
-    set x(bar) 0 
-    trace variable x r {unset -nocomplain x;#} 
-    trace variable x r {set x(foo) 1 ;#} 
+    set x(bar) 0
+    trace variable x r {unset -nocomplain x;#}
+    trace variable x r {set x(foo) 1 ;#}
     list [catch {array get x} res] $res
 } {1 {can't read "x(bar)": no such variable}}
 
@@ -419,7 +419,7 @@ test trace-5.8 {array traces fire for undefined variables} {
     trace add variable x array {set x(foo) 1 ;#}
     set res "names: [array names x]"
 } {names: foo}
-    
+
 # Trace multiple trace types at once.
 
 test trace-6.1 {multiple ops traced at once} {
@@ -767,7 +767,7 @@ test trace-13.1 {delete one trace from another} {
     trace add variable x read {traceTag 2}
     trace add variable x read {traceTag 3}
     trace add variable x read {traceTag 4}
-    trace add variable x read delTraces 
+    trace add variable x read delTraces
     trace add variable x read {traceTag 5}
     set x
     set info
@@ -872,7 +872,7 @@ test trace-14.5 {trace command, invalid option} {
 } [list 1 "bad option \"gorp\": must be add, info, remove, variable, vdelete, or vinfo"]
 
 # Again, [trace ... command] and [trace ... variable] share syntax and
-# error message styles for their opList options; these loops test those 
+# error message styles for their opList options; these loops test those
 # error messages.
 
 set i 0
@@ -2104,7 +2104,7 @@ foo foo 0 1 leave}
 test trace-28.2 {exec traces with 'error'} {
     set info {}
     set res {}
-    
+
     proc foo {} {
 	if {[catch {bar}]} {
 	    return "error"
@@ -2126,7 +2126,7 @@ test trace-28.2 {exec traces with 'error'} {
 
     trace remove execution foo {enter enterstep leave leavestep} \
       [list traceExecute foo]
-    
+
     list $res [join $info \n]
 } {{error error} {foo foo enter
 foo {if {[catch {bar}]} {
@@ -2152,7 +2152,7 @@ foo foo 0 error leave}}
 test trace-28.3 {exec traces with 'return -code error'} {
     set info {}
     set res {}
-    
+
     proc foo {} {
 	if {[catch {bar}]} {
 	    return "error"
@@ -2174,7 +2174,7 @@ test trace-28.3 {exec traces with 'return -code error'} {
 
     trace remove execution foo {enter enterstep leave leavestep} \
       [list traceExecute foo]
-    
+
     list $res [join $info \n]
 } {{error error} {foo foo enter
 foo {if {[catch {bar}]} {
@@ -2204,7 +2204,7 @@ test trace-28.4 {exec traces in slave with 'return -code error'} {
     set res [interp eval slave {
 	set info {}
 	set res {}
-	
+
 	proc foo {} {
 	    if {[catch {bar}]} {
 		return "error"
@@ -2212,21 +2212,21 @@ test trace-28.4 {exec traces in slave with 'return -code error'} {
 		return "ok"
 	    }
 	}
-	
+
 	proc bar {} { return -code error "msg" }
-	
+
 	lappend res [foo]
-	
+
 	trace add execution foo {enter enterstep leave leavestep} \
 	  [list traceExecute foo]
-	
+
 	# With the trace active
-	
+
 	lappend res [foo]
-	
+
 	trace remove execution foo {enter enterstep leave leavestep} \
 	  [list traceExecute foo]
-	
+
 	list $res
     }]
     interp delete slave
@@ -2610,7 +2610,7 @@ test trace-39 {bug #3484621: tracing Bc'ed commands} -setup {
     proc foo {} {
 	incr ::traceCalls
 	# choose a BC'ed command that is 'unlikely' to interfere with tcltest's
-	# internals 
+	# internals
 	lset ::bar 1 2
     }
 } -body {
@@ -2631,7 +2631,7 @@ test trace-39 {bug #3484621: tracing Bc'ed commands} -setup {
     rename dotrace {}
     rename foo {}
 } -result {3 | 0 1 1}
-    
+
 test trace-39.1 {bug #3485022: tracing Bc'ed commands} -setup {
     set ::traceLog 0
     set ::traceCalls 0
@@ -2668,7 +2668,7 @@ test trace-40.1 {execution trace errors become command errors} {
     catch foo m
     return -level 0 $m[unset m]
 } bar
-    
+
 # Delete procedures when done, so we don't clash with other tests
 # (e.g. foobar will clash with 'unknown' tests).
 catch {rename foobar {}}
diff --git a/tests/unixForkEvent.test b/tests/unixForkEvent.test
index 120f362..d7b86fd 100644
--- a/tests/unixForkEvent.test
+++ b/tests/unixForkEvent.test
@@ -37,7 +37,7 @@ test unixforkevent-1.1 {fork and test writeable event} \
 	viewFile result.txt $myFolder
     } \
     -result {writable} \
-    -cleanup { 
+    -cleanup {
 	catch { removeFolder $myFolder }
     }
 
diff --git a/tests/unixNotfy.test b/tests/unixNotfy.test
index 2f03529..18b967f 100644
--- a/tests/unixNotfy.test
+++ b/tests/unixNotfy.test
@@ -34,7 +34,7 @@ test unixNotfy-1.1 {Tcl_DeleteFileHandler} -constraints {noTk unix unthreaded} -
     vwait x
     close $f
     list [catch {vwait x} msg] $msg
-} -result {1 {can't wait for variable "x": would wait forever}} -cleanup { 
+} -result {1 {can't wait for variable "x": would wait forever}} -cleanup {
     catch { close $f }
     catch { removeFile foo }
 }
@@ -90,7 +90,7 @@ test unixNotfy-2.2 {Tcl_DeleteFileHandler} \
 	set x
     } \
     -result {ok} \
-    -cleanup { 
+    -cleanup {
 	catch { close $f1 }
 	catch { close $f2 }
 	catch { removeFile foo }
diff --git a/tests/unknown.test b/tests/unknown.test
index e80d3a6..6c31c3d 100644
--- a/tests/unknown.test
+++ b/tests/unknown.test
@@ -58,7 +58,7 @@ test unknown-4.1 {errors in "unknown" procedure} {
 catch {rename unknown {}}
 catch {rename unknown.old unknown}
 cleanupTests
-return 
+return
 
 # Local Variables:
 # mode: tcl
diff --git a/tests/uplevel.test b/tests/uplevel.test
index 0410469..3f6b2a8 100644
--- a/tests/uplevel.test
+++ b/tests/uplevel.test
@@ -138,7 +138,7 @@ test uplevel-7.1 {var access, no LVT in either level} -setup {
     unset -nocomplain y z
 } -body {
     namespace eval foo {
-	set x 2 
+	set x 2
 	set y 2
 	uplevel 1 {
 	    set x 3
@@ -157,7 +157,7 @@ test uplevel-7.2 {var access, no LVT in upper level} -setup {
     unset -nocomplain y z
 } -body {
     proc foo {} {
-	set x 2 
+	set x 2
 	set y 2
 	uplevel 1 {
 	    set x 3
@@ -181,7 +181,7 @@ test uplevel-7.3 {var access, LVT in upper level} -setup {
     }
 } -body {
     proc foo {} {
-	set x 2 
+	set x 2
 	set y 2
 	uplevel 1 {
 	    set x 3
diff --git a/tests/upvar.test b/tests/upvar.test
index 5ea870d..476250c 100644
--- a/tests/upvar.test
+++ b/tests/upvar.test
@@ -477,7 +477,7 @@ test upvar-NS-1.4 {nsupvar links to correct variable} -body {
 } -returnCodes error -cleanup {
     namespace delete test_ns_1
 } -result {namespace "test_ns_0" not found in "::test_ns_1"}
-    
+
 test upvar-NS-1.5 {nsupvar links to correct variable} -body {
     namespace eval test_ns_1 {
 	namespace eval test_ns_0 {}
diff --git a/tests/util.test b/tests/util.test
index 7782f35..2ac11bf 100644
--- a/tests/util.test
+++ b/tests/util.test
@@ -208,7 +208,7 @@ test util-4.6 {Tcl_ConcatObj - utf-8 sequence with "whitespace" char} {
 } \xe0
 test util-4.7 {Tcl_ConcatObj - refCount safety} testconcatobj {
     # Check for Bug #1447328 (actually, bugs in its original "fix"). One of the
-    # symptoms was Bug #2055782. 
+    # symptoms was Bug #2055782.
     testconcatobj
 } {}
 
@@ -566,7 +566,7 @@ test util-9.1.3 {TclGetIntForIndex} {
 } k
 test util-9.2.0 {TclGetIntForIndex} {
     string index abcd end
-} d 
+} d
 test util-9.2.1 {TclGetIntForIndex} -body {
     string index abcd { end}
 } -returnCodes error -match glob -result *
@@ -4007,7 +4007,7 @@ test util-17.1 {bankers' rounding [Bug 3349507]} {ieeeFloatingPoint} {
     }
     set r
 } [list {*}{
-    0x43fffffffffffffc 0xc3fffffffffffffc 
+    0x43fffffffffffffc 0xc3fffffffffffffc
     0x43fffffffffffffc 0xc3fffffffffffffc
     0x43fffffffffffffd 0xc3fffffffffffffd
     0x43fffffffffffffe 0xc3fffffffffffffe
diff --git a/tests/var.test b/tests/var.test
index b6b09fd..6f90664 100644
--- a/tests/var.test
+++ b/tests/var.test
@@ -39,7 +39,7 @@ catch {unset arr}
 test var-1.1 {TclLookupVar, Array handling} -setup {
     catch {unset a}
 } -body {
-    set x "incr"  ;# force no compilation and runtime call to Tcl_IncrCmd 
+    set x "incr"  ;# force no compilation and runtime call to Tcl_IncrCmd
     set i 10
     set arr(foo) 37
     list [$x i] $i [$x arr(foo)] $arr(foo)
@@ -216,7 +216,7 @@ test var-3.3 {MakeUpvar, my var has TCL_GLOBAL_ONLY specified} -setup {
     set a 123321
     proc p {} {
 	# create global xx linked to global a
-	testupvar 1 a {} xx global 
+	testupvar 1 a {} xx global
     }
     list [p] $xx [set xx 789] $a
 } -result {{} 123321 789 789}
@@ -228,7 +228,7 @@ test var-3.4 {MakeUpvar, my var has TCL_NAMESPACE_ONLY specified} -setup {
 	catch {unset ::test_ns_var::vv}
 	proc p {} {
 	    # create namespace var vv linked to global a
-	    testupvar 1 a {} vv namespace 
+	    testupvar 1 a {} vv namespace
 	}
 	p
     }
@@ -516,11 +516,11 @@ test var-7.14 {Tcl_VariableObjCmd, array element parameter} -body {
     namespace eval test_ns_var { variable arrayvar(1) }
 } -returnCodes error -result "can't define \"arrayvar(1)\": name refers to an element in an array"
 test var-7.15 {Tcl_VariableObjCmd, array element parameter} -body {
-    namespace eval test_ns_var { 
+    namespace eval test_ns_var {
 	variable arrayvar
 	set arrayvar(1) x
 	variable arrayvar(1) y
-    }   
+    }
 } -returnCodes error -result "can't define \"arrayvar(1)\": name refers to an element in an array"
 test var-7.16 {Tcl_VariableObjCmd, no args (TIP 323)} {
     variable
@@ -742,7 +742,7 @@ test var-15.1 {segfault in [unset], [Bug 735335]} {
 	set var $name
     }
     #
-    # Note that the variable name has to be 
+    # Note that the variable name has to be
     # unused previously for the segfault to
     # be triggered.
     #
diff --git a/tests/winPipe.test b/tests/winPipe.test
index 9c6f94d..8128fe2 100644
--- a/tests/winPipe.test
+++ b/tests/winPipe.test
@@ -34,14 +34,14 @@ testConstraint testexcept   [llength [info commands testexcept]]
 
 set big bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n
 append big $big
-append big $big	
+append big $big
 append big $big
 append big $big
 append big $big
 append big $big
 
 set path(little) [makeFile {} little]
-set f [open $path(little) w] 
+set f [open $path(little) w]
 puts -nonewline $f "little"
 close $f
 
-- 
cgit v0.12


From 06d40a2add362702cee3dd03ab5a9b1ae13805b8 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Thu, 10 Mar 2016 13:44:44 +0000
Subject: Somewhat more excess spacing in for.test

---
 tests/for.test | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/tests/for.test b/tests/for.test
index 1a65274..8e701d6 100644
--- a/tests/for.test
+++ b/tests/for.test
@@ -303,35 +303,35 @@ proc formatMail {} {
         16 {This page contains information about Tcl 7.6 and Tk4.2, which are the most recent} \
         17 {releases of the Tcl scripting language and the Tk toolkit. The first beta versions of these} \
         18 {releases were released on August 30, 1996. These releases contain only minor changes,} \
-        19 {so we hope to have only a single beta release and to go final in early October, 1996. } \
+        19 {so we hope to have only a single beta release and to go final in early October, 1996.} \
         20 {} \
         21 {} \
-        22 {What's new } \
+        22 {What's new} \
         23 {} \
         24 {The most important changes in the releases are summarized below. See the README} \
         25 {and changes files in the distributions for more complete information on what has} \
-        26 {changed, including both feature changes and bug fixes. } \
+        26 {changed, including both feature changes and bug fixes.} \
         27 {} \
         28 {     There are new options to the file command for copying files (file copy),} \
         29 {     deleting files and directories (file delete), creating directories (file} \
-        30 {     mkdir), and renaming files (file rename). } \
+        30 {     mkdir), and renaming files (file rename).} \
         31 {     The implementation of exec has been improved greatly for Windows 95 and} \
-        32 {     Windows NT. } \
+        32 {     Windows NT.} \
         33 {     There is a new memory allocator for the Macintosh version, which should be} \
-        34 {     more efficient than the old one. } \
+        34 {     more efficient than the old one.} \
         35 {     Tk's grid geometry manager has been completely rewritten. The layout} \
         36 {     algorithm produces much better layouts than before, especially where rows or} \
-        37 {     columns were stretchable. } \
+        37 {     columns were stretchable.} \
         38 {     There are new commands for creating common dialog boxes:} \
         39 {     tk_chooseColor, tk_getOpenFile, tk_getSaveFile and} \
-        40 {     tk_messageBox. These use native dialog boxes if they are available. } \
+        40 {     tk_messageBox. These use native dialog boxes if they are available.} \
         41 {     There is a new virtual event mechanism for handling events in a more portable} \
         42 {     way. See the new command event. It also allows events (both physical and} \
-        43 {     virtual) to be generated dynamically. } \
+        43 {     virtual) to be generated dynamically.} \
         44 {} \
         45 {Tcl 7.6 and Tk 4.2 are backwards-compatible with Tcl 7.5 and Tk 4.1 except for} \
         46 {changes in the C APIs for custom channel drivers. Scripts written for earlier releases} \
-        47 {should work on these new releases as well. } \
+        47 {should work on these new releases as well.} \
         48 {} \
         49 {Obtaining The Releases} \
         50 {} \
@@ -342,7 +342,7 @@ proc formatMail {} {
         55 {     Windows 3.1, Windows 95, and Windows NT: Fetch} \
         56 {     ftp://ftp.sunlabs.com/pub/tcl/win42b1.exe, then execute it. The file is a} \
         57 {     self-extracting executable. It will install the Tcl and Tk libraries, the wish and} \
-        58 {     tclsh programs, and documentation. } \
+        58 {     tclsh programs, and documentation.} \
         59 {     Macintosh (both 68K and PowerPC): Fetch} \
         60 {     ftp://ftp.sunlabs.com/pub/tcl/mactk4.2b1.sea.hqx. The file is in binhex format,} \
         61 {     which is understood by Fetch, StuffIt, and many other Mac utilities. The} \
@@ -511,30 +511,30 @@ so we hope to have only a single beta release and to
 go final in early October, 1996.
 
 
-What's new 
+What's new
 
 The most important changes in the releases are summariz
 ed below. See the README
 and changes files in the distributions for more complet
 e information on what has
-changed, including both feature changes and bug fixes. 
+changed, including both feature changes and bug fixes.
 
      There are new options to the file command for 
 copying files (file copy),
      deleting files and directories (file delete), 
 creating directories (file
-     mkdir), and renaming files (file rename). 
+     mkdir), and renaming files (file rename).
      The implementation of exec has been improved great
 ly for Windows 95 and
-     Windows NT. 
+     Windows NT.
      There is a new memory allocator for the Macintosh 
 version, which should be
-     more efficient than the old one. 
+     more efficient than the old one.
      Tk's grid geometry manager has been completely 
 rewritten. The layout
      algorithm produces much better layouts than before
 , especially where rows or
-     columns were stretchable. 
+     columns were stretchable.
      There are new commands for creating common dialog 
 boxes:
      tk_chooseColor, tk_getOpenFile, tk_getSaveFile and
@@ -544,13 +544,13 @@ they are available.
 g events in a more portable
      way. See the new command event. It also allows 
 events (both physical and
-     virtual) to be generated dynamically. 
+     virtual) to be generated dynamically.
 
 Tcl 7.6 and Tk 4.2 are backwards-compatible with Tcl 
 7.5 and Tk 4.1 except for
 changes in the C APIs for custom channel drivers. Scrip
 ts written for earlier releases
-should work on these new releases as well. 
+should work on these new releases as well.
 
 Obtaining The Releases
 
@@ -564,7 +564,7 @@ platforms:
 execute it. The file is a
      self-extracting executable. It will install the 
 Tcl and Tk libraries, the wish and
-     tclsh programs, and documentation. 
+     tclsh programs, and documentation.
      Macintosh (both 68K and PowerPC): Fetch
      ftp://ftp.sunlabs.com/pub/tcl/mactk4.2b1.sea.hqx. 
 The file is in binhex format,
-- 
cgit v0.12


From 6b63d42886b68cbfdbd19c6fee04b836320a646d Mon Sep 17 00:00:00 2001
From: venkat <venkat@comit.com>
Date: Wed, 16 Mar 2016 08:58:27 +0000
Subject: Update tzdata to 2016b from ietf.org

---
 library/tzdata/America/Cayman         | 177 +--------------------
 library/tzdata/America/Metlakatla     | 169 ++++++++++++++++++++
 library/tzdata/America/Port-au-Prince | 168 --------------------
 library/tzdata/America/Santa_Isabel   | 285 +---------------------------------
 library/tzdata/Asia/Barnaul           |  71 +++++++++
 library/tzdata/Asia/Chita             |   1 +
 library/tzdata/Asia/Gaza              | 168 ++++++++++----------
 library/tzdata/Asia/Hebron            | 168 ++++++++++----------
 library/tzdata/Asia/Karachi           |   4 +-
 library/tzdata/Asia/Sakhalin          |   1 +
 library/tzdata/Asia/Tehran            | 124 +++++++++++++++
 library/tzdata/Europe/Astrakhan       |  70 +++++++++
 library/tzdata/Europe/Chisinau        |   6 +-
 library/tzdata/Europe/Samara          |   2 +-
 library/tzdata/Europe/Ulyanovsk       |  73 +++++++++
 15 files changed, 689 insertions(+), 798 deletions(-)
 create mode 100644 library/tzdata/Asia/Barnaul
 create mode 100644 library/tzdata/Europe/Astrakhan
 create mode 100644 library/tzdata/Europe/Ulyanovsk

diff --git a/library/tzdata/America/Cayman b/library/tzdata/America/Cayman
index 5231ca9..92ce5e2 100644
--- a/library/tzdata/America/Cayman
+++ b/library/tzdata/America/Cayman
@@ -1,176 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-
-set TZData(:America/Cayman) {
-    {-9223372036854775808 -19532 0 LMT}
-    {-2524502068 -18431 0 KMT}
-    {-1827687169 -18000 0 EST}
-    {1451624400 -18000 0 EST}
-    {1457852400 -14400 1 EDT}
-    {1478412000 -18000 0 EST}
-    {1489302000 -14400 1 EDT}
-    {1509861600 -18000 0 EST}
-    {1520751600 -14400 1 EDT}
-    {1541311200 -18000 0 EST}
-    {1552201200 -14400 1 EDT}
-    {1572760800 -18000 0 EST}
-    {1583650800 -14400 1 EDT}
-    {1604210400 -18000 0 EST}
-    {1615705200 -14400 1 EDT}
-    {1636264800 -18000 0 EST}
-    {1647154800 -14400 1 EDT}
-    {1667714400 -18000 0 EST}
-    {1678604400 -14400 1 EDT}
-    {1699164000 -18000 0 EST}
-    {1710054000 -14400 1 EDT}
-    {1730613600 -18000 0 EST}
-    {1741503600 -14400 1 EDT}
-    {1762063200 -18000 0 EST}
-    {1772953200 -14400 1 EDT}
-    {1793512800 -18000 0 EST}
-    {1805007600 -14400 1 EDT}
-    {1825567200 -18000 0 EST}
-    {1836457200 -14400 1 EDT}
-    {1857016800 -18000 0 EST}
-    {1867906800 -14400 1 EDT}
-    {1888466400 -18000 0 EST}
-    {1899356400 -14400 1 EDT}
-    {1919916000 -18000 0 EST}
-    {1930806000 -14400 1 EDT}
-    {1951365600 -18000 0 EST}
-    {1962860400 -14400 1 EDT}
-    {1983420000 -18000 0 EST}
-    {1994310000 -14400 1 EDT}
-    {2014869600 -18000 0 EST}
-    {2025759600 -14400 1 EDT}
-    {2046319200 -18000 0 EST}
-    {2057209200 -14400 1 EDT}
-    {2077768800 -18000 0 EST}
-    {2088658800 -14400 1 EDT}
-    {2109218400 -18000 0 EST}
-    {2120108400 -14400 1 EDT}
-    {2140668000 -18000 0 EST}
-    {2152162800 -14400 1 EDT}
-    {2172722400 -18000 0 EST}
-    {2183612400 -14400 1 EDT}
-    {2204172000 -18000 0 EST}
-    {2215062000 -14400 1 EDT}
-    {2235621600 -18000 0 EST}
-    {2246511600 -14400 1 EDT}
-    {2267071200 -18000 0 EST}
-    {2277961200 -14400 1 EDT}
-    {2298520800 -18000 0 EST}
-    {2309410800 -14400 1 EDT}
-    {2329970400 -18000 0 EST}
-    {2341465200 -14400 1 EDT}
-    {2362024800 -18000 0 EST}
-    {2372914800 -14400 1 EDT}
-    {2393474400 -18000 0 EST}
-    {2404364400 -14400 1 EDT}
-    {2424924000 -18000 0 EST}
-    {2435814000 -14400 1 EDT}
-    {2456373600 -18000 0 EST}
-    {2467263600 -14400 1 EDT}
-    {2487823200 -18000 0 EST}
-    {2499318000 -14400 1 EDT}
-    {2519877600 -18000 0 EST}
-    {2530767600 -14400 1 EDT}
-    {2551327200 -18000 0 EST}
-    {2562217200 -14400 1 EDT}
-    {2582776800 -18000 0 EST}
-    {2593666800 -14400 1 EDT}
-    {2614226400 -18000 0 EST}
-    {2625116400 -14400 1 EDT}
-    {2645676000 -18000 0 EST}
-    {2656566000 -14400 1 EDT}
-    {2677125600 -18000 0 EST}
-    {2688620400 -14400 1 EDT}
-    {2709180000 -18000 0 EST}
-    {2720070000 -14400 1 EDT}
-    {2740629600 -18000 0 EST}
-    {2751519600 -14400 1 EDT}
-    {2772079200 -18000 0 EST}
-    {2782969200 -14400 1 EDT}
-    {2803528800 -18000 0 EST}
-    {2814418800 -14400 1 EDT}
-    {2834978400 -18000 0 EST}
-    {2846473200 -14400 1 EDT}
-    {2867032800 -18000 0 EST}
-    {2877922800 -14400 1 EDT}
-    {2898482400 -18000 0 EST}
-    {2909372400 -14400 1 EDT}
-    {2929932000 -18000 0 EST}
-    {2940822000 -14400 1 EDT}
-    {2961381600 -18000 0 EST}
-    {2972271600 -14400 1 EDT}
-    {2992831200 -18000 0 EST}
-    {3003721200 -14400 1 EDT}
-    {3024280800 -18000 0 EST}
-    {3035775600 -14400 1 EDT}
-    {3056335200 -18000 0 EST}
-    {3067225200 -14400 1 EDT}
-    {3087784800 -18000 0 EST}
-    {3098674800 -14400 1 EDT}
-    {3119234400 -18000 0 EST}
-    {3130124400 -14400 1 EDT}
-    {3150684000 -18000 0 EST}
-    {3161574000 -14400 1 EDT}
-    {3182133600 -18000 0 EST}
-    {3193023600 -14400 1 EDT}
-    {3213583200 -18000 0 EST}
-    {3225078000 -14400 1 EDT}
-    {3245637600 -18000 0 EST}
-    {3256527600 -14400 1 EDT}
-    {3277087200 -18000 0 EST}
-    {3287977200 -14400 1 EDT}
-    {3308536800 -18000 0 EST}
-    {3319426800 -14400 1 EDT}
-    {3339986400 -18000 0 EST}
-    {3350876400 -14400 1 EDT}
-    {3371436000 -18000 0 EST}
-    {3382930800 -14400 1 EDT}
-    {3403490400 -18000 0 EST}
-    {3414380400 -14400 1 EDT}
-    {3434940000 -18000 0 EST}
-    {3445830000 -14400 1 EDT}
-    {3466389600 -18000 0 EST}
-    {3477279600 -14400 1 EDT}
-    {3497839200 -18000 0 EST}
-    {3508729200 -14400 1 EDT}
-    {3529288800 -18000 0 EST}
-    {3540178800 -14400 1 EDT}
-    {3560738400 -18000 0 EST}
-    {3572233200 -14400 1 EDT}
-    {3592792800 -18000 0 EST}
-    {3603682800 -14400 1 EDT}
-    {3624242400 -18000 0 EST}
-    {3635132400 -14400 1 EDT}
-    {3655692000 -18000 0 EST}
-    {3666582000 -14400 1 EDT}
-    {3687141600 -18000 0 EST}
-    {3698031600 -14400 1 EDT}
-    {3718591200 -18000 0 EST}
-    {3730086000 -14400 1 EDT}
-    {3750645600 -18000 0 EST}
-    {3761535600 -14400 1 EDT}
-    {3782095200 -18000 0 EST}
-    {3792985200 -14400 1 EDT}
-    {3813544800 -18000 0 EST}
-    {3824434800 -14400 1 EDT}
-    {3844994400 -18000 0 EST}
-    {3855884400 -14400 1 EDT}
-    {3876444000 -18000 0 EST}
-    {3887334000 -14400 1 EDT}
-    {3907893600 -18000 0 EST}
-    {3919388400 -14400 1 EDT}
-    {3939948000 -18000 0 EST}
-    {3950838000 -14400 1 EDT}
-    {3971397600 -18000 0 EST}
-    {3982287600 -14400 1 EDT}
-    {4002847200 -18000 0 EST}
-    {4013737200 -14400 1 EDT}
-    {4034296800 -18000 0 EST}
-    {4045186800 -14400 1 EDT}
-    {4065746400 -18000 0 EST}
-    {4076636400 -14400 1 EDT}
-    {4097196000 -18000 0 EST}
+if {![info exists TZData(America/Panama)]} {
+    LoadTimeZoneFile America/Panama
 }
+set TZData(:America/Cayman) $TZData(:America/Panama)
diff --git a/library/tzdata/America/Metlakatla b/library/tzdata/America/Metlakatla
index 8ea80fa..407948d 100644
--- a/library/tzdata/America/Metlakatla
+++ b/library/tzdata/America/Metlakatla
@@ -40,4 +40,173 @@ set TZData(:America/Metlakatla) {
     {404902800 -28800 0 PST}
     {420026400 -25200 1 PDT}
     {436356000 -28800 0 PST}
+    {1446372000 -32400 0 AKST}
+    {1457866800 -28800 1 AKDT}
+    {1478426400 -32400 0 AKST}
+    {1489316400 -28800 1 AKDT}
+    {1509876000 -32400 0 AKST}
+    {1520766000 -28800 1 AKDT}
+    {1541325600 -32400 0 AKST}
+    {1552215600 -28800 1 AKDT}
+    {1572775200 -32400 0 AKST}
+    {1583665200 -28800 1 AKDT}
+    {1604224800 -32400 0 AKST}
+    {1615719600 -28800 1 AKDT}
+    {1636279200 -32400 0 AKST}
+    {1647169200 -28800 1 AKDT}
+    {1667728800 -32400 0 AKST}
+    {1678618800 -28800 1 AKDT}
+    {1699178400 -32400 0 AKST}
+    {1710068400 -28800 1 AKDT}
+    {1730628000 -32400 0 AKST}
+    {1741518000 -28800 1 AKDT}
+    {1762077600 -32400 0 AKST}
+    {1772967600 -28800 1 AKDT}
+    {1793527200 -32400 0 AKST}
+    {1805022000 -28800 1 AKDT}
+    {1825581600 -32400 0 AKST}
+    {1836471600 -28800 1 AKDT}
+    {1857031200 -32400 0 AKST}
+    {1867921200 -28800 1 AKDT}
+    {1888480800 -32400 0 AKST}
+    {1899370800 -28800 1 AKDT}
+    {1919930400 -32400 0 AKST}
+    {1930820400 -28800 1 AKDT}
+    {1951380000 -32400 0 AKST}
+    {1962874800 -28800 1 AKDT}
+    {1983434400 -32400 0 AKST}
+    {1994324400 -28800 1 AKDT}
+    {2014884000 -32400 0 AKST}
+    {2025774000 -28800 1 AKDT}
+    {2046333600 -32400 0 AKST}
+    {2057223600 -28800 1 AKDT}
+    {2077783200 -32400 0 AKST}
+    {2088673200 -28800 1 AKDT}
+    {2109232800 -32400 0 AKST}
+    {2120122800 -28800 1 AKDT}
+    {2140682400 -32400 0 AKST}
+    {2152177200 -28800 1 AKDT}
+    {2172736800 -32400 0 AKST}
+    {2183626800 -28800 1 AKDT}
+    {2204186400 -32400 0 AKST}
+    {2215076400 -28800 1 AKDT}
+    {2235636000 -32400 0 AKST}
+    {2246526000 -28800 1 AKDT}
+    {2267085600 -32400 0 AKST}
+    {2277975600 -28800 1 AKDT}
+    {2298535200 -32400 0 AKST}
+    {2309425200 -28800 1 AKDT}
+    {2329984800 -32400 0 AKST}
+    {2341479600 -28800 1 AKDT}
+    {2362039200 -32400 0 AKST}
+    {2372929200 -28800 1 AKDT}
+    {2393488800 -32400 0 AKST}
+    {2404378800 -28800 1 AKDT}
+    {2424938400 -32400 0 AKST}
+    {2435828400 -28800 1 AKDT}
+    {2456388000 -32400 0 AKST}
+    {2467278000 -28800 1 AKDT}
+    {2487837600 -32400 0 AKST}
+    {2499332400 -28800 1 AKDT}
+    {2519892000 -32400 0 AKST}
+    {2530782000 -28800 1 AKDT}
+    {2551341600 -32400 0 AKST}
+    {2562231600 -28800 1 AKDT}
+    {2582791200 -32400 0 AKST}
+    {2593681200 -28800 1 AKDT}
+    {2614240800 -32400 0 AKST}
+    {2625130800 -28800 1 AKDT}
+    {2645690400 -32400 0 AKST}
+    {2656580400 -28800 1 AKDT}
+    {2677140000 -32400 0 AKST}
+    {2688634800 -28800 1 AKDT}
+    {2709194400 -32400 0 AKST}
+    {2720084400 -28800 1 AKDT}
+    {2740644000 -32400 0 AKST}
+    {2751534000 -28800 1 AKDT}
+    {2772093600 -32400 0 AKST}
+    {2782983600 -28800 1 AKDT}
+    {2803543200 -32400 0 AKST}
+    {2814433200 -28800 1 AKDT}
+    {2834992800 -32400 0 AKST}
+    {2846487600 -28800 1 AKDT}
+    {2867047200 -32400 0 AKST}
+    {2877937200 -28800 1 AKDT}
+    {2898496800 -32400 0 AKST}
+    {2909386800 -28800 1 AKDT}
+    {2929946400 -32400 0 AKST}
+    {2940836400 -28800 1 AKDT}
+    {2961396000 -32400 0 AKST}
+    {2972286000 -28800 1 AKDT}
+    {2992845600 -32400 0 AKST}
+    {3003735600 -28800 1 AKDT}
+    {3024295200 -32400 0 AKST}
+    {3035790000 -28800 1 AKDT}
+    {3056349600 -32400 0 AKST}
+    {3067239600 -28800 1 AKDT}
+    {3087799200 -32400 0 AKST}
+    {3098689200 -28800 1 AKDT}
+    {3119248800 -32400 0 AKST}
+    {3130138800 -28800 1 AKDT}
+    {3150698400 -32400 0 AKST}
+    {3161588400 -28800 1 AKDT}
+    {3182148000 -32400 0 AKST}
+    {3193038000 -28800 1 AKDT}
+    {3213597600 -32400 0 AKST}
+    {3225092400 -28800 1 AKDT}
+    {3245652000 -32400 0 AKST}
+    {3256542000 -28800 1 AKDT}
+    {3277101600 -32400 0 AKST}
+    {3287991600 -28800 1 AKDT}
+    {3308551200 -32400 0 AKST}
+    {3319441200 -28800 1 AKDT}
+    {3340000800 -32400 0 AKST}
+    {3350890800 -28800 1 AKDT}
+    {3371450400 -32400 0 AKST}
+    {3382945200 -28800 1 AKDT}
+    {3403504800 -32400 0 AKST}
+    {3414394800 -28800 1 AKDT}
+    {3434954400 -32400 0 AKST}
+    {3445844400 -28800 1 AKDT}
+    {3466404000 -32400 0 AKST}
+    {3477294000 -28800 1 AKDT}
+    {3497853600 -32400 0 AKST}
+    {3508743600 -28800 1 AKDT}
+    {3529303200 -32400 0 AKST}
+    {3540193200 -28800 1 AKDT}
+    {3560752800 -32400 0 AKST}
+    {3572247600 -28800 1 AKDT}
+    {3592807200 -32400 0 AKST}
+    {3603697200 -28800 1 AKDT}
+    {3624256800 -32400 0 AKST}
+    {3635146800 -28800 1 AKDT}
+    {3655706400 -32400 0 AKST}
+    {3666596400 -28800 1 AKDT}
+    {3687156000 -32400 0 AKST}
+    {3698046000 -28800 1 AKDT}
+    {3718605600 -32400 0 AKST}
+    {3730100400 -28800 1 AKDT}
+    {3750660000 -32400 0 AKST}
+    {3761550000 -28800 1 AKDT}
+    {3782109600 -32400 0 AKST}
+    {3792999600 -28800 1 AKDT}
+    {3813559200 -32400 0 AKST}
+    {3824449200 -28800 1 AKDT}
+    {3845008800 -32400 0 AKST}
+    {3855898800 -28800 1 AKDT}
+    {3876458400 -32400 0 AKST}
+    {3887348400 -28800 1 AKDT}
+    {3907908000 -32400 0 AKST}
+    {3919402800 -28800 1 AKDT}
+    {3939962400 -32400 0 AKST}
+    {3950852400 -28800 1 AKDT}
+    {3971412000 -32400 0 AKST}
+    {3982302000 -28800 1 AKDT}
+    {4002861600 -32400 0 AKST}
+    {4013751600 -28800 1 AKDT}
+    {4034311200 -32400 0 AKST}
+    {4045201200 -28800 1 AKDT}
+    {4065760800 -32400 0 AKST}
+    {4076650800 -28800 1 AKDT}
+    {4097210400 -32400 0 AKST}
 }
diff --git a/library/tzdata/America/Port-au-Prince b/library/tzdata/America/Port-au-Prince
index f1d7fc4..b8b60d6 100644
--- a/library/tzdata/America/Port-au-Prince
+++ b/library/tzdata/America/Port-au-Prince
@@ -46,172 +46,4 @@ set TZData(:America/Port-au-Prince) {
     {1414908000 -18000 0 EST}
     {1425798000 -14400 1 EDT}
     {1446357600 -18000 0 EST}
-    {1457852400 -14400 1 EDT}
-    {1478412000 -18000 0 EST}
-    {1489302000 -14400 1 EDT}
-    {1509861600 -18000 0 EST}
-    {1520751600 -14400 1 EDT}
-    {1541311200 -18000 0 EST}
-    {1552201200 -14400 1 EDT}
-    {1572760800 -18000 0 EST}
-    {1583650800 -14400 1 EDT}
-    {1604210400 -18000 0 EST}
-    {1615705200 -14400 1 EDT}
-    {1636264800 -18000 0 EST}
-    {1647154800 -14400 1 EDT}
-    {1667714400 -18000 0 EST}
-    {1678604400 -14400 1 EDT}
-    {1699164000 -18000 0 EST}
-    {1710054000 -14400 1 EDT}
-    {1730613600 -18000 0 EST}
-    {1741503600 -14400 1 EDT}
-    {1762063200 -18000 0 EST}
-    {1772953200 -14400 1 EDT}
-    {1793512800 -18000 0 EST}
-    {1805007600 -14400 1 EDT}
-    {1825567200 -18000 0 EST}
-    {1836457200 -14400 1 EDT}
-    {1857016800 -18000 0 EST}
-    {1867906800 -14400 1 EDT}
-    {1888466400 -18000 0 EST}
-    {1899356400 -14400 1 EDT}
-    {1919916000 -18000 0 EST}
-    {1930806000 -14400 1 EDT}
-    {1951365600 -18000 0 EST}
-    {1962860400 -14400 1 EDT}
-    {1983420000 -18000 0 EST}
-    {1994310000 -14400 1 EDT}
-    {2014869600 -18000 0 EST}
-    {2025759600 -14400 1 EDT}
-    {2046319200 -18000 0 EST}
-    {2057209200 -14400 1 EDT}
-    {2077768800 -18000 0 EST}
-    {2088658800 -14400 1 EDT}
-    {2109218400 -18000 0 EST}
-    {2120108400 -14400 1 EDT}
-    {2140668000 -18000 0 EST}
-    {2152162800 -14400 1 EDT}
-    {2172722400 -18000 0 EST}
-    {2183612400 -14400 1 EDT}
-    {2204172000 -18000 0 EST}
-    {2215062000 -14400 1 EDT}
-    {2235621600 -18000 0 EST}
-    {2246511600 -14400 1 EDT}
-    {2267071200 -18000 0 EST}
-    {2277961200 -14400 1 EDT}
-    {2298520800 -18000 0 EST}
-    {2309410800 -14400 1 EDT}
-    {2329970400 -18000 0 EST}
-    {2341465200 -14400 1 EDT}
-    {2362024800 -18000 0 EST}
-    {2372914800 -14400 1 EDT}
-    {2393474400 -18000 0 EST}
-    {2404364400 -14400 1 EDT}
-    {2424924000 -18000 0 EST}
-    {2435814000 -14400 1 EDT}
-    {2456373600 -18000 0 EST}
-    {2467263600 -14400 1 EDT}
-    {2487823200 -18000 0 EST}
-    {2499318000 -14400 1 EDT}
-    {2519877600 -18000 0 EST}
-    {2530767600 -14400 1 EDT}
-    {2551327200 -18000 0 EST}
-    {2562217200 -14400 1 EDT}
-    {2582776800 -18000 0 EST}
-    {2593666800 -14400 1 EDT}
-    {2614226400 -18000 0 EST}
-    {2625116400 -14400 1 EDT}
-    {2645676000 -18000 0 EST}
-    {2656566000 -14400 1 EDT}
-    {2677125600 -18000 0 EST}
-    {2688620400 -14400 1 EDT}
-    {2709180000 -18000 0 EST}
-    {2720070000 -14400 1 EDT}
-    {2740629600 -18000 0 EST}
-    {2751519600 -14400 1 EDT}
-    {2772079200 -18000 0 EST}
-    {2782969200 -14400 1 EDT}
-    {2803528800 -18000 0 EST}
-    {2814418800 -14400 1 EDT}
-    {2834978400 -18000 0 EST}
-    {2846473200 -14400 1 EDT}
-    {2867032800 -18000 0 EST}
-    {2877922800 -14400 1 EDT}
-    {2898482400 -18000 0 EST}
-    {2909372400 -14400 1 EDT}
-    {2929932000 -18000 0 EST}
-    {2940822000 -14400 1 EDT}
-    {2961381600 -18000 0 EST}
-    {2972271600 -14400 1 EDT}
-    {2992831200 -18000 0 EST}
-    {3003721200 -14400 1 EDT}
-    {3024280800 -18000 0 EST}
-    {3035775600 -14400 1 EDT}
-    {3056335200 -18000 0 EST}
-    {3067225200 -14400 1 EDT}
-    {3087784800 -18000 0 EST}
-    {3098674800 -14400 1 EDT}
-    {3119234400 -18000 0 EST}
-    {3130124400 -14400 1 EDT}
-    {3150684000 -18000 0 EST}
-    {3161574000 -14400 1 EDT}
-    {3182133600 -18000 0 EST}
-    {3193023600 -14400 1 EDT}
-    {3213583200 -18000 0 EST}
-    {3225078000 -14400 1 EDT}
-    {3245637600 -18000 0 EST}
-    {3256527600 -14400 1 EDT}
-    {3277087200 -18000 0 EST}
-    {3287977200 -14400 1 EDT}
-    {3308536800 -18000 0 EST}
-    {3319426800 -14400 1 EDT}
-    {3339986400 -18000 0 EST}
-    {3350876400 -14400 1 EDT}
-    {3371436000 -18000 0 EST}
-    {3382930800 -14400 1 EDT}
-    {3403490400 -18000 0 EST}
-    {3414380400 -14400 1 EDT}
-    {3434940000 -18000 0 EST}
-    {3445830000 -14400 1 EDT}
-    {3466389600 -18000 0 EST}
-    {3477279600 -14400 1 EDT}
-    {3497839200 -18000 0 EST}
-    {3508729200 -14400 1 EDT}
-    {3529288800 -18000 0 EST}
-    {3540178800 -14400 1 EDT}
-    {3560738400 -18000 0 EST}
-    {3572233200 -14400 1 EDT}
-    {3592792800 -18000 0 EST}
-    {3603682800 -14400 1 EDT}
-    {3624242400 -18000 0 EST}
-    {3635132400 -14400 1 EDT}
-    {3655692000 -18000 0 EST}
-    {3666582000 -14400 1 EDT}
-    {3687141600 -18000 0 EST}
-    {3698031600 -14400 1 EDT}
-    {3718591200 -18000 0 EST}
-    {3730086000 -14400 1 EDT}
-    {3750645600 -18000 0 EST}
-    {3761535600 -14400 1 EDT}
-    {3782095200 -18000 0 EST}
-    {3792985200 -14400 1 EDT}
-    {3813544800 -18000 0 EST}
-    {3824434800 -14400 1 EDT}
-    {3844994400 -18000 0 EST}
-    {3855884400 -14400 1 EDT}
-    {3876444000 -18000 0 EST}
-    {3887334000 -14400 1 EDT}
-    {3907893600 -18000 0 EST}
-    {3919388400 -14400 1 EDT}
-    {3939948000 -18000 0 EST}
-    {3950838000 -14400 1 EDT}
-    {3971397600 -18000 0 EST}
-    {3982287600 -14400 1 EDT}
-    {4002847200 -18000 0 EST}
-    {4013737200 -14400 1 EDT}
-    {4034296800 -18000 0 EST}
-    {4045186800 -14400 1 EDT}
-    {4065746400 -18000 0 EST}
-    {4076636400 -14400 1 EDT}
-    {4097196000 -18000 0 EST}
 }
diff --git a/library/tzdata/America/Santa_Isabel b/library/tzdata/America/Santa_Isabel
index 87cb5a8..a3a3b4f 100644
--- a/library/tzdata/America/Santa_Isabel
+++ b/library/tzdata/America/Santa_Isabel
@@ -1,284 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-
-set TZData(:America/Santa_Isabel) {
-    {-9223372036854775808 -27568 0 LMT}
-    {-1514736000 -25200 0 MST}
-    {-1451667600 -28800 0 PST}
-    {-1343062800 -25200 0 MST}
-    {-1234803600 -28800 0 PST}
-    {-1222963200 -25200 1 PDT}
-    {-1207242000 -28800 0 PST}
-    {-873820800 -25200 1 PWT}
-    {-769395600 -25200 1 PPT}
-    {-761677200 -28800 0 PST}
-    {-686073600 -25200 1 PDT}
-    {-661539600 -28800 0 PST}
-    {-504892800 -28800 0 PST}
-    {-495036000 -25200 1 PDT}
-    {-481734000 -28800 0 PST}
-    {-463586400 -25200 1 PDT}
-    {-450284400 -28800 0 PST}
-    {-431532000 -25200 1 PDT}
-    {-418230000 -28800 0 PST}
-    {-400082400 -25200 1 PDT}
-    {-386780400 -28800 0 PST}
-    {-368632800 -25200 1 PDT}
-    {-355330800 -28800 0 PST}
-    {-337183200 -25200 1 PDT}
-    {-323881200 -28800 0 PST}
-    {-305733600 -25200 1 PDT}
-    {-292431600 -28800 0 PST}
-    {-283968000 -28800 0 PST}
-    {189331200 -28800 0 PST}
-    {199274400 -25200 1 PDT}
-    {215600400 -28800 0 PST}
-    {230724000 -25200 1 PDT}
-    {247050000 -28800 0 PST}
-    {262778400 -25200 1 PDT}
-    {278499600 -28800 0 PST}
-    {294228000 -25200 1 PDT}
-    {309949200 -28800 0 PST}
-    {325677600 -25200 1 PDT}
-    {341398800 -28800 0 PST}
-    {357127200 -25200 1 PDT}
-    {372848400 -28800 0 PST}
-    {388576800 -25200 1 PDT}
-    {404902800 -28800 0 PST}
-    {420026400 -25200 1 PDT}
-    {436352400 -28800 0 PST}
-    {452080800 -25200 1 PDT}
-    {467802000 -28800 0 PST}
-    {483530400 -25200 1 PDT}
-    {499251600 -28800 0 PST}
-    {514980000 -25200 1 PDT}
-    {530701200 -28800 0 PST}
-    {544615200 -25200 1 PDT}
-    {562150800 -28800 0 PST}
-    {576064800 -25200 1 PDT}
-    {594205200 -28800 0 PST}
-    {607514400 -25200 1 PDT}
-    {625654800 -28800 0 PST}
-    {638964000 -25200 1 PDT}
-    {657104400 -28800 0 PST}
-    {671018400 -25200 1 PDT}
-    {688554000 -28800 0 PST}
-    {702468000 -25200 1 PDT}
-    {720003600 -28800 0 PST}
-    {733917600 -25200 1 PDT}
-    {752058000 -28800 0 PST}
-    {765367200 -25200 1 PDT}
-    {783507600 -28800 0 PST}
-    {796816800 -25200 1 PDT}
-    {814957200 -28800 0 PST}
-    {820483200 -28800 0 PST}
-    {828871200 -25200 1 PDT}
-    {846406800 -28800 0 PST}
-    {860320800 -25200 1 PDT}
-    {877856400 -28800 0 PST}
-    {891770400 -25200 1 PDT}
-    {909306000 -28800 0 PST}
-    {923220000 -25200 1 PDT}
-    {941360400 -28800 0 PST}
-    {954669600 -25200 1 PDT}
-    {972810000 -28800 0 PST}
-    {978336000 -28800 0 PST}
-    {986119200 -25200 1 PDT}
-    {1004259600 -28800 0 PST}
-    {1014192000 -28800 0 PST}
-    {1018173600 -25200 1 PDT}
-    {1035709200 -28800 0 PST}
-    {1049623200 -25200 1 PDT}
-    {1067158800 -28800 0 PST}
-    {1081072800 -25200 1 PDT}
-    {1099213200 -28800 0 PST}
-    {1112522400 -25200 1 PDT}
-    {1130662800 -28800 0 PST}
-    {1143972000 -25200 1 PDT}
-    {1162112400 -28800 0 PST}
-    {1175421600 -25200 1 PDT}
-    {1193562000 -28800 0 PST}
-    {1207476000 -25200 1 PDT}
-    {1225011600 -28800 0 PST}
-    {1238925600 -25200 1 PDT}
-    {1256461200 -28800 0 PST}
-    {1270375200 -25200 1 PDT}
-    {1288515600 -28800 0 PST}
-    {1301824800 -25200 1 PDT}
-    {1319965200 -28800 0 PST}
-    {1333274400 -25200 1 PDT}
-    {1351414800 -28800 0 PST}
-    {1365328800 -25200 1 PDT}
-    {1382864400 -28800 0 PST}
-    {1396778400 -25200 1 PDT}
-    {1414314000 -28800 0 PST}
-    {1428228000 -25200 1 PDT}
-    {1445763600 -28800 0 PST}
-    {1459677600 -25200 1 PDT}
-    {1477818000 -28800 0 PST}
-    {1491127200 -25200 1 PDT}
-    {1509267600 -28800 0 PST}
-    {1522576800 -25200 1 PDT}
-    {1540717200 -28800 0 PST}
-    {1554631200 -25200 1 PDT}
-    {1572166800 -28800 0 PST}
-    {1586080800 -25200 1 PDT}
-    {1603616400 -28800 0 PST}
-    {1617530400 -25200 1 PDT}
-    {1635670800 -28800 0 PST}
-    {1648980000 -25200 1 PDT}
-    {1667120400 -28800 0 PST}
-    {1680429600 -25200 1 PDT}
-    {1698570000 -28800 0 PST}
-    {1712484000 -25200 1 PDT}
-    {1730019600 -28800 0 PST}
-    {1743933600 -25200 1 PDT}
-    {1761469200 -28800 0 PST}
-    {1775383200 -25200 1 PDT}
-    {1792918800 -28800 0 PST}
-    {1806832800 -25200 1 PDT}
-    {1824973200 -28800 0 PST}
-    {1838282400 -25200 1 PDT}
-    {1856422800 -28800 0 PST}
-    {1869732000 -25200 1 PDT}
-    {1887872400 -28800 0 PST}
-    {1901786400 -25200 1 PDT}
-    {1919322000 -28800 0 PST}
-    {1933236000 -25200 1 PDT}
-    {1950771600 -28800 0 PST}
-    {1964685600 -25200 1 PDT}
-    {1982826000 -28800 0 PST}
-    {1996135200 -25200 1 PDT}
-    {2014275600 -28800 0 PST}
-    {2027584800 -25200 1 PDT}
-    {2045725200 -28800 0 PST}
-    {2059034400 -25200 1 PDT}
-    {2077174800 -28800 0 PST}
-    {2091088800 -25200 1 PDT}
-    {2108624400 -28800 0 PST}
-    {2122538400 -25200 1 PDT}
-    {2140074000 -28800 0 PST}
-    {2153988000 -25200 1 PDT}
-    {2172128400 -28800 0 PST}
-    {2185437600 -25200 1 PDT}
-    {2203578000 -28800 0 PST}
-    {2216887200 -25200 1 PDT}
-    {2235027600 -28800 0 PST}
-    {2248941600 -25200 1 PDT}
-    {2266477200 -28800 0 PST}
-    {2280391200 -25200 1 PDT}
-    {2297926800 -28800 0 PST}
-    {2311840800 -25200 1 PDT}
-    {2329376400 -28800 0 PST}
-    {2343290400 -25200 1 PDT}
-    {2361430800 -28800 0 PST}
-    {2374740000 -25200 1 PDT}
-    {2392880400 -28800 0 PST}
-    {2406189600 -25200 1 PDT}
-    {2424330000 -28800 0 PST}
-    {2438244000 -25200 1 PDT}
-    {2455779600 -28800 0 PST}
-    {2469693600 -25200 1 PDT}
-    {2487229200 -28800 0 PST}
-    {2501143200 -25200 1 PDT}
-    {2519283600 -28800 0 PST}
-    {2532592800 -25200 1 PDT}
-    {2550733200 -28800 0 PST}
-    {2564042400 -25200 1 PDT}
-    {2582182800 -28800 0 PST}
-    {2596096800 -25200 1 PDT}
-    {2613632400 -28800 0 PST}
-    {2627546400 -25200 1 PDT}
-    {2645082000 -28800 0 PST}
-    {2658996000 -25200 1 PDT}
-    {2676531600 -28800 0 PST}
-    {2690445600 -25200 1 PDT}
-    {2708586000 -28800 0 PST}
-    {2721895200 -25200 1 PDT}
-    {2740035600 -28800 0 PST}
-    {2753344800 -25200 1 PDT}
-    {2771485200 -28800 0 PST}
-    {2785399200 -25200 1 PDT}
-    {2802934800 -28800 0 PST}
-    {2816848800 -25200 1 PDT}
-    {2834384400 -28800 0 PST}
-    {2848298400 -25200 1 PDT}
-    {2866438800 -28800 0 PST}
-    {2879748000 -25200 1 PDT}
-    {2897888400 -28800 0 PST}
-    {2911197600 -25200 1 PDT}
-    {2929338000 -28800 0 PST}
-    {2942647200 -25200 1 PDT}
-    {2960787600 -28800 0 PST}
-    {2974701600 -25200 1 PDT}
-    {2992237200 -28800 0 PST}
-    {3006151200 -25200 1 PDT}
-    {3023686800 -28800 0 PST}
-    {3037600800 -25200 1 PDT}
-    {3055741200 -28800 0 PST}
-    {3069050400 -25200 1 PDT}
-    {3087190800 -28800 0 PST}
-    {3100500000 -25200 1 PDT}
-    {3118640400 -28800 0 PST}
-    {3132554400 -25200 1 PDT}
-    {3150090000 -28800 0 PST}
-    {3164004000 -25200 1 PDT}
-    {3181539600 -28800 0 PST}
-    {3195453600 -25200 1 PDT}
-    {3212989200 -28800 0 PST}
-    {3226903200 -25200 1 PDT}
-    {3245043600 -28800 0 PST}
-    {3258352800 -25200 1 PDT}
-    {3276493200 -28800 0 PST}
-    {3289802400 -25200 1 PDT}
-    {3307942800 -28800 0 PST}
-    {3321856800 -25200 1 PDT}
-    {3339392400 -28800 0 PST}
-    {3353306400 -25200 1 PDT}
-    {3370842000 -28800 0 PST}
-    {3384756000 -25200 1 PDT}
-    {3402896400 -28800 0 PST}
-    {3416205600 -25200 1 PDT}
-    {3434346000 -28800 0 PST}
-    {3447655200 -25200 1 PDT}
-    {3465795600 -28800 0 PST}
-    {3479709600 -25200 1 PDT}
-    {3497245200 -28800 0 PST}
-    {3511159200 -25200 1 PDT}
-    {3528694800 -28800 0 PST}
-    {3542608800 -25200 1 PDT}
-    {3560144400 -28800 0 PST}
-    {3574058400 -25200 1 PDT}
-    {3592198800 -28800 0 PST}
-    {3605508000 -25200 1 PDT}
-    {3623648400 -28800 0 PST}
-    {3636957600 -25200 1 PDT}
-    {3655098000 -28800 0 PST}
-    {3669012000 -25200 1 PDT}
-    {3686547600 -28800 0 PST}
-    {3700461600 -25200 1 PDT}
-    {3717997200 -28800 0 PST}
-    {3731911200 -25200 1 PDT}
-    {3750051600 -28800 0 PST}
-    {3763360800 -25200 1 PDT}
-    {3781501200 -28800 0 PST}
-    {3794810400 -25200 1 PDT}
-    {3812950800 -28800 0 PST}
-    {3826260000 -25200 1 PDT}
-    {3844400400 -28800 0 PST}
-    {3858314400 -25200 1 PDT}
-    {3875850000 -28800 0 PST}
-    {3889764000 -25200 1 PDT}
-    {3907299600 -28800 0 PST}
-    {3921213600 -25200 1 PDT}
-    {3939354000 -28800 0 PST}
-    {3952663200 -25200 1 PDT}
-    {3970803600 -28800 0 PST}
-    {3984112800 -25200 1 PDT}
-    {4002253200 -28800 0 PST}
-    {4016167200 -25200 1 PDT}
-    {4033702800 -28800 0 PST}
-    {4047616800 -25200 1 PDT}
-    {4065152400 -28800 0 PST}
-    {4079066400 -25200 1 PDT}
-    {4096602000 -28800 0 PST}
+if {![info exists TZData(America/Tijuana)]} {
+    LoadTimeZoneFile America/Tijuana
 }
+set TZData(:America/Santa_Isabel) $TZData(:America/Tijuana)
diff --git a/library/tzdata/Asia/Barnaul b/library/tzdata/Asia/Barnaul
new file mode 100644
index 0000000..8072e34
--- /dev/null
+++ b/library/tzdata/Asia/Barnaul
@@ -0,0 +1,71 @@
+# created by tools/tclZIC.tcl - do not edit
+
+set TZData(:Asia/Barnaul) {
+    {-9223372036854775808 20100 0 LMT}
+    {-1579844100 21600 0 +06}
+    {-1247551200 25200 0 +08}
+    {354906000 28800 1 +08}
+    {370713600 25200 0 +07}
+    {386442000 28800 1 +08}
+    {402249600 25200 0 +07}
+    {417978000 28800 1 +08}
+    {433785600 25200 0 +07}
+    {449600400 28800 1 +08}
+    {465332400 25200 0 +07}
+    {481057200 28800 1 +08}
+    {496782000 25200 0 +07}
+    {512506800 28800 1 +08}
+    {528231600 25200 0 +07}
+    {543956400 28800 1 +08}
+    {559681200 25200 0 +07}
+    {575406000 28800 1 +08}
+    {591130800 25200 0 +07}
+    {606855600 28800 1 +08}
+    {622580400 25200 0 +07}
+    {638305200 28800 1 +08}
+    {654634800 25200 0 +07}
+    {670359600 28800 1 +08}
+    {686084400 25200 0 +07}
+    {701798400 28800 1 +08}
+    {717519600 25200 0 +07}
+    {733258800 28800 1 +08}
+    {748983600 25200 0 +07}
+    {764708400 28800 1 +08}
+    {780433200 25200 0 +07}
+    {796158000 28800 1 +08}
+    {801594000 25200 0 +07}
+    {811886400 21600 0 +06}
+    {828216000 25200 1 +07}
+    {846360000 21600 0 +06}
+    {859665600 25200 1 +07}
+    {877809600 21600 0 +06}
+    {891115200 25200 1 +07}
+    {909259200 21600 0 +06}
+    {922564800 25200 1 +07}
+    {941313600 21600 0 +06}
+    {954014400 25200 1 +07}
+    {972763200 21600 0 +06}
+    {985464000 25200 1 +07}
+    {1004212800 21600 0 +06}
+    {1017518400 25200 1 +07}
+    {1035662400 21600 0 +06}
+    {1048968000 25200 1 +07}
+    {1067112000 21600 0 +06}
+    {1080417600 25200 1 +07}
+    {1099166400 21600 0 +06}
+    {1111867200 25200 1 +07}
+    {1130616000 21600 0 +06}
+    {1143316800 25200 1 +07}
+    {1162065600 21600 0 +06}
+    {1174766400 25200 1 +07}
+    {1193515200 21600 0 +06}
+    {1206820800 25200 1 +07}
+    {1224964800 21600 0 +06}
+    {1238270400 25200 1 +07}
+    {1256414400 21600 0 +06}
+    {1269720000 25200 1 +07}
+    {1288468800 21600 0 +06}
+    {1301169600 25200 0 +07}
+    {1414263600 21600 0 +06}
+    {1459022400 25200 0 +07}
+}
diff --git a/library/tzdata/Asia/Chita b/library/tzdata/Asia/Chita
index eabce7f..6aef523 100644
--- a/library/tzdata/Asia/Chita
+++ b/library/tzdata/Asia/Chita
@@ -68,4 +68,5 @@ set TZData(:Asia/Chita) {
     {1288458000 32400 0 YAKT}
     {1301158800 36000 0 YAKT}
     {1414252800 28800 0 IRKT}
+    {1459015200 32400 0 YAKT}
 }
diff --git a/library/tzdata/Asia/Gaza b/library/tzdata/Asia/Gaza
index 805b6b7..6adfe6d 100644
--- a/library/tzdata/Asia/Gaza
+++ b/library/tzdata/Asia/Gaza
@@ -107,172 +107,172 @@ set TZData(:Asia/Gaza) {
     {1414098000 7200 0 EET}
     {1427493600 10800 1 EEST}
     {1445547600 7200 0 EET}
-    {1458943200 10800 1 EEST}
+    {1458946800 10800 1 EEST}
     {1476997200 7200 0 EET}
-    {1490997600 10800 1 EEST}
+    {1490396400 10800 1 EEST}
     {1509051600 7200 0 EET}
-    {1522447200 10800 1 EEST}
+    {1522450800 10800 1 EEST}
     {1540501200 7200 0 EET}
-    {1553896800 10800 1 EEST}
+    {1553900400 10800 1 EEST}
     {1571950800 7200 0 EET}
-    {1585346400 10800 1 EEST}
+    {1585350000 10800 1 EEST}
     {1603400400 7200 0 EET}
-    {1616796000 10800 1 EEST}
+    {1616799600 10800 1 EEST}
     {1634850000 7200 0 EET}
-    {1648245600 10800 1 EEST}
+    {1648249200 10800 1 EEST}
     {1666299600 7200 0 EET}
-    {1680300000 10800 1 EEST}
+    {1679698800 10800 1 EEST}
     {1698354000 7200 0 EET}
-    {1711749600 10800 1 EEST}
+    {1711753200 10800 1 EEST}
     {1729803600 7200 0 EET}
-    {1743199200 10800 1 EEST}
+    {1743202800 10800 1 EEST}
     {1761253200 7200 0 EET}
-    {1774648800 10800 1 EEST}
+    {1774652400 10800 1 EEST}
     {1792702800 7200 0 EET}
-    {1806098400 10800 1 EEST}
+    {1806102000 10800 1 EEST}
     {1824152400 7200 0 EET}
-    {1838152800 10800 1 EEST}
+    {1837551600 10800 1 EEST}
     {1856206800 7200 0 EET}
-    {1869602400 10800 1 EEST}
+    {1869606000 10800 1 EEST}
     {1887656400 7200 0 EET}
-    {1901052000 10800 1 EEST}
+    {1901055600 10800 1 EEST}
     {1919106000 7200 0 EET}
-    {1932501600 10800 1 EEST}
+    {1932505200 10800 1 EEST}
     {1950555600 7200 0 EET}
-    {1963951200 10800 1 EEST}
+    {1963954800 10800 1 EEST}
     {1982005200 7200 0 EET}
-    {1995400800 10800 1 EEST}
+    {1995404400 10800 1 EEST}
     {2013454800 7200 0 EET}
-    {2027455200 10800 1 EEST}
+    {2026854000 10800 1 EEST}
     {2045509200 7200 0 EET}
-    {2058904800 10800 1 EEST}
+    {2058908400 10800 1 EEST}
     {2076958800 7200 0 EET}
-    {2090354400 10800 1 EEST}
+    {2090358000 10800 1 EEST}
     {2108408400 7200 0 EET}
-    {2121804000 10800 1 EEST}
+    {2121807600 10800 1 EEST}
     {2139858000 7200 0 EET}
-    {2153253600 10800 1 EEST}
+    {2153257200 10800 1 EEST}
     {2171307600 7200 0 EET}
-    {2184703200 10800 1 EEST}
+    {2184706800 10800 1 EEST}
     {2202757200 7200 0 EET}
-    {2216757600 10800 1 EEST}
+    {2216761200 10800 1 EEST}
     {2234811600 7200 0 EET}
-    {2248207200 10800 1 EEST}
+    {2248210800 10800 1 EEST}
     {2266261200 7200 0 EET}
-    {2279656800 10800 1 EEST}
+    {2279660400 10800 1 EEST}
     {2297710800 7200 0 EET}
-    {2311106400 10800 1 EEST}
+    {2311110000 10800 1 EEST}
     {2329160400 7200 0 EET}
-    {2342556000 10800 1 EEST}
+    {2342559600 10800 1 EEST}
     {2360610000 7200 0 EET}
-    {2374610400 10800 1 EEST}
+    {2374009200 10800 1 EEST}
     {2392664400 7200 0 EET}
-    {2406060000 10800 1 EEST}
+    {2406063600 10800 1 EEST}
     {2424114000 7200 0 EET}
-    {2437509600 10800 1 EEST}
+    {2437513200 10800 1 EEST}
     {2455563600 7200 0 EET}
-    {2468959200 10800 1 EEST}
+    {2468962800 10800 1 EEST}
     {2487013200 7200 0 EET}
-    {2500408800 10800 1 EEST}
+    {2500412400 10800 1 EEST}
     {2518462800 7200 0 EET}
-    {2531858400 10800 1 EEST}
+    {2531862000 10800 1 EEST}
     {2549912400 7200 0 EET}
-    {2563912800 10800 1 EEST}
+    {2563311600 10800 1 EEST}
     {2581966800 7200 0 EET}
-    {2595362400 10800 1 EEST}
+    {2595366000 10800 1 EEST}
     {2613416400 7200 0 EET}
-    {2626812000 10800 1 EEST}
+    {2626815600 10800 1 EEST}
     {2644866000 7200 0 EET}
-    {2658261600 10800 1 EEST}
+    {2658265200 10800 1 EEST}
     {2676315600 7200 0 EET}
-    {2689711200 10800 1 EEST}
+    {2689714800 10800 1 EEST}
     {2707765200 7200 0 EET}
-    {2721765600 10800 1 EEST}
+    {2721164400 10800 1 EEST}
     {2739819600 7200 0 EET}
-    {2753215200 10800 1 EEST}
+    {2753218800 10800 1 EEST}
     {2771269200 7200 0 EET}
-    {2784664800 10800 1 EEST}
+    {2784668400 10800 1 EEST}
     {2802718800 7200 0 EET}
-    {2816114400 10800 1 EEST}
+    {2816118000 10800 1 EEST}
     {2834168400 7200 0 EET}
-    {2847564000 10800 1 EEST}
+    {2847567600 10800 1 EEST}
     {2865618000 7200 0 EET}
-    {2879013600 10800 1 EEST}
+    {2879017200 10800 1 EEST}
     {2897067600 7200 0 EET}
-    {2911068000 10800 1 EEST}
+    {2910466800 10800 1 EEST}
     {2929122000 7200 0 EET}
-    {2942517600 10800 1 EEST}
+    {2942521200 10800 1 EEST}
     {2960571600 7200 0 EET}
-    {2973967200 10800 1 EEST}
+    {2973970800 10800 1 EEST}
     {2992021200 7200 0 EET}
-    {3005416800 10800 1 EEST}
+    {3005420400 10800 1 EEST}
     {3023470800 7200 0 EET}
-    {3036866400 10800 1 EEST}
+    {3036870000 10800 1 EEST}
     {3054920400 7200 0 EET}
-    {3068316000 10800 1 EEST}
+    {3068319600 10800 1 EEST}
     {3086370000 7200 0 EET}
-    {3100370400 10800 1 EEST}
+    {3100374000 10800 1 EEST}
     {3118424400 7200 0 EET}
-    {3131820000 10800 1 EEST}
+    {3131823600 10800 1 EEST}
     {3149874000 7200 0 EET}
-    {3163269600 10800 1 EEST}
+    {3163273200 10800 1 EEST}
     {3181323600 7200 0 EET}
-    {3194719200 10800 1 EEST}
+    {3194722800 10800 1 EEST}
     {3212773200 7200 0 EET}
-    {3226168800 10800 1 EEST}
+    {3226172400 10800 1 EEST}
     {3244222800 7200 0 EET}
-    {3258223200 10800 1 EEST}
+    {3257622000 10800 1 EEST}
     {3276277200 7200 0 EET}
-    {3289672800 10800 1 EEST}
+    {3289676400 10800 1 EEST}
     {3307726800 7200 0 EET}
-    {3321122400 10800 1 EEST}
+    {3321126000 10800 1 EEST}
     {3339176400 7200 0 EET}
-    {3352572000 10800 1 EEST}
+    {3352575600 10800 1 EEST}
     {3370626000 7200 0 EET}
-    {3384021600 10800 1 EEST}
+    {3384025200 10800 1 EEST}
     {3402075600 7200 0 EET}
-    {3415471200 10800 1 EEST}
+    {3415474800 10800 1 EEST}
     {3433525200 7200 0 EET}
-    {3447525600 10800 1 EEST}
+    {3446924400 10800 1 EEST}
     {3465579600 7200 0 EET}
-    {3478975200 10800 1 EEST}
+    {3478978800 10800 1 EEST}
     {3497029200 7200 0 EET}
-    {3510424800 10800 1 EEST}
+    {3510428400 10800 1 EEST}
     {3528478800 7200 0 EET}
-    {3541874400 10800 1 EEST}
+    {3541878000 10800 1 EEST}
     {3559928400 7200 0 EET}
-    {3573324000 10800 1 EEST}
+    {3573327600 10800 1 EEST}
     {3591378000 7200 0 EET}
-    {3605378400 10800 1 EEST}
+    {3604777200 10800 1 EEST}
     {3623432400 7200 0 EET}
-    {3636828000 10800 1 EEST}
+    {3636831600 10800 1 EEST}
     {3654882000 7200 0 EET}
-    {3668277600 10800 1 EEST}
+    {3668281200 10800 1 EEST}
     {3686331600 7200 0 EET}
-    {3699727200 10800 1 EEST}
+    {3699730800 10800 1 EEST}
     {3717781200 7200 0 EET}
-    {3731176800 10800 1 EEST}
+    {3731180400 10800 1 EEST}
     {3749230800 7200 0 EET}
-    {3762626400 10800 1 EEST}
+    {3762630000 10800 1 EEST}
     {3780680400 7200 0 EET}
-    {3794680800 10800 1 EEST}
+    {3794079600 10800 1 EEST}
     {3812734800 7200 0 EET}
-    {3826130400 10800 1 EEST}
+    {3826134000 10800 1 EEST}
     {3844184400 7200 0 EET}
-    {3857580000 10800 1 EEST}
+    {3857583600 10800 1 EEST}
     {3875634000 7200 0 EET}
-    {3889029600 10800 1 EEST}
+    {3889033200 10800 1 EEST}
     {3907083600 7200 0 EET}
-    {3920479200 10800 1 EEST}
+    {3920482800 10800 1 EEST}
     {3938533200 7200 0 EET}
-    {3951928800 10800 1 EEST}
+    {3951932400 10800 1 EEST}
     {3969982800 7200 0 EET}
-    {3983983200 10800 1 EEST}
+    {3983986800 10800 1 EEST}
     {4002037200 7200 0 EET}
-    {4015432800 10800 1 EEST}
+    {4015436400 10800 1 EEST}
     {4033486800 7200 0 EET}
-    {4046882400 10800 1 EEST}
+    {4046886000 10800 1 EEST}
     {4064936400 7200 0 EET}
-    {4078332000 10800 1 EEST}
+    {4078335600 10800 1 EEST}
     {4096386000 7200 0 EET}
 }
diff --git a/library/tzdata/Asia/Hebron b/library/tzdata/Asia/Hebron
index 9049d93..2db45f2 100644
--- a/library/tzdata/Asia/Hebron
+++ b/library/tzdata/Asia/Hebron
@@ -106,172 +106,172 @@ set TZData(:Asia/Hebron) {
     {1414098000 7200 0 EET}
     {1427493600 10800 1 EEST}
     {1445547600 7200 0 EET}
-    {1458943200 10800 1 EEST}
+    {1458946800 10800 1 EEST}
     {1476997200 7200 0 EET}
-    {1490997600 10800 1 EEST}
+    {1490396400 10800 1 EEST}
     {1509051600 7200 0 EET}
-    {1522447200 10800 1 EEST}
+    {1522450800 10800 1 EEST}
     {1540501200 7200 0 EET}
-    {1553896800 10800 1 EEST}
+    {1553900400 10800 1 EEST}
     {1571950800 7200 0 EET}
-    {1585346400 10800 1 EEST}
+    {1585350000 10800 1 EEST}
     {1603400400 7200 0 EET}
-    {1616796000 10800 1 EEST}
+    {1616799600 10800 1 EEST}
     {1634850000 7200 0 EET}
-    {1648245600 10800 1 EEST}
+    {1648249200 10800 1 EEST}
     {1666299600 7200 0 EET}
-    {1680300000 10800 1 EEST}
+    {1679698800 10800 1 EEST}
     {1698354000 7200 0 EET}
-    {1711749600 10800 1 EEST}
+    {1711753200 10800 1 EEST}
     {1729803600 7200 0 EET}
-    {1743199200 10800 1 EEST}
+    {1743202800 10800 1 EEST}
     {1761253200 7200 0 EET}
-    {1774648800 10800 1 EEST}
+    {1774652400 10800 1 EEST}
     {1792702800 7200 0 EET}
-    {1806098400 10800 1 EEST}
+    {1806102000 10800 1 EEST}
     {1824152400 7200 0 EET}
-    {1838152800 10800 1 EEST}
+    {1837551600 10800 1 EEST}
     {1856206800 7200 0 EET}
-    {1869602400 10800 1 EEST}
+    {1869606000 10800 1 EEST}
     {1887656400 7200 0 EET}
-    {1901052000 10800 1 EEST}
+    {1901055600 10800 1 EEST}
     {1919106000 7200 0 EET}
-    {1932501600 10800 1 EEST}
+    {1932505200 10800 1 EEST}
     {1950555600 7200 0 EET}
-    {1963951200 10800 1 EEST}
+    {1963954800 10800 1 EEST}
     {1982005200 7200 0 EET}
-    {1995400800 10800 1 EEST}
+    {1995404400 10800 1 EEST}
     {2013454800 7200 0 EET}
-    {2027455200 10800 1 EEST}
+    {2026854000 10800 1 EEST}
     {2045509200 7200 0 EET}
-    {2058904800 10800 1 EEST}
+    {2058908400 10800 1 EEST}
     {2076958800 7200 0 EET}
-    {2090354400 10800 1 EEST}
+    {2090358000 10800 1 EEST}
     {2108408400 7200 0 EET}
-    {2121804000 10800 1 EEST}
+    {2121807600 10800 1 EEST}
     {2139858000 7200 0 EET}
-    {2153253600 10800 1 EEST}
+    {2153257200 10800 1 EEST}
     {2171307600 7200 0 EET}
-    {2184703200 10800 1 EEST}
+    {2184706800 10800 1 EEST}
     {2202757200 7200 0 EET}
-    {2216757600 10800 1 EEST}
+    {2216761200 10800 1 EEST}
     {2234811600 7200 0 EET}
-    {2248207200 10800 1 EEST}
+    {2248210800 10800 1 EEST}
     {2266261200 7200 0 EET}
-    {2279656800 10800 1 EEST}
+    {2279660400 10800 1 EEST}
     {2297710800 7200 0 EET}
-    {2311106400 10800 1 EEST}
+    {2311110000 10800 1 EEST}
     {2329160400 7200 0 EET}
-    {2342556000 10800 1 EEST}
+    {2342559600 10800 1 EEST}
     {2360610000 7200 0 EET}
-    {2374610400 10800 1 EEST}
+    {2374009200 10800 1 EEST}
     {2392664400 7200 0 EET}
-    {2406060000 10800 1 EEST}
+    {2406063600 10800 1 EEST}
     {2424114000 7200 0 EET}
-    {2437509600 10800 1 EEST}
+    {2437513200 10800 1 EEST}
     {2455563600 7200 0 EET}
-    {2468959200 10800 1 EEST}
+    {2468962800 10800 1 EEST}
     {2487013200 7200 0 EET}
-    {2500408800 10800 1 EEST}
+    {2500412400 10800 1 EEST}
     {2518462800 7200 0 EET}
-    {2531858400 10800 1 EEST}
+    {2531862000 10800 1 EEST}
     {2549912400 7200 0 EET}
-    {2563912800 10800 1 EEST}
+    {2563311600 10800 1 EEST}
     {2581966800 7200 0 EET}
-    {2595362400 10800 1 EEST}
+    {2595366000 10800 1 EEST}
     {2613416400 7200 0 EET}
-    {2626812000 10800 1 EEST}
+    {2626815600 10800 1 EEST}
     {2644866000 7200 0 EET}
-    {2658261600 10800 1 EEST}
+    {2658265200 10800 1 EEST}
     {2676315600 7200 0 EET}
-    {2689711200 10800 1 EEST}
+    {2689714800 10800 1 EEST}
     {2707765200 7200 0 EET}
-    {2721765600 10800 1 EEST}
+    {2721164400 10800 1 EEST}
     {2739819600 7200 0 EET}
-    {2753215200 10800 1 EEST}
+    {2753218800 10800 1 EEST}
     {2771269200 7200 0 EET}
-    {2784664800 10800 1 EEST}
+    {2784668400 10800 1 EEST}
     {2802718800 7200 0 EET}
-    {2816114400 10800 1 EEST}
+    {2816118000 10800 1 EEST}
     {2834168400 7200 0 EET}
-    {2847564000 10800 1 EEST}
+    {2847567600 10800 1 EEST}
     {2865618000 7200 0 EET}
-    {2879013600 10800 1 EEST}
+    {2879017200 10800 1 EEST}
     {2897067600 7200 0 EET}
-    {2911068000 10800 1 EEST}
+    {2910466800 10800 1 EEST}
     {2929122000 7200 0 EET}
-    {2942517600 10800 1 EEST}
+    {2942521200 10800 1 EEST}
     {2960571600 7200 0 EET}
-    {2973967200 10800 1 EEST}
+    {2973970800 10800 1 EEST}
     {2992021200 7200 0 EET}
-    {3005416800 10800 1 EEST}
+    {3005420400 10800 1 EEST}
     {3023470800 7200 0 EET}
-    {3036866400 10800 1 EEST}
+    {3036870000 10800 1 EEST}
     {3054920400 7200 0 EET}
-    {3068316000 10800 1 EEST}
+    {3068319600 10800 1 EEST}
     {3086370000 7200 0 EET}
-    {3100370400 10800 1 EEST}
+    {3100374000 10800 1 EEST}
     {3118424400 7200 0 EET}
-    {3131820000 10800 1 EEST}
+    {3131823600 10800 1 EEST}
     {3149874000 7200 0 EET}
-    {3163269600 10800 1 EEST}
+    {3163273200 10800 1 EEST}
     {3181323600 7200 0 EET}
-    {3194719200 10800 1 EEST}
+    {3194722800 10800 1 EEST}
     {3212773200 7200 0 EET}
-    {3226168800 10800 1 EEST}
+    {3226172400 10800 1 EEST}
     {3244222800 7200 0 EET}
-    {3258223200 10800 1 EEST}
+    {3257622000 10800 1 EEST}
     {3276277200 7200 0 EET}
-    {3289672800 10800 1 EEST}
+    {3289676400 10800 1 EEST}
     {3307726800 7200 0 EET}
-    {3321122400 10800 1 EEST}
+    {3321126000 10800 1 EEST}
     {3339176400 7200 0 EET}
-    {3352572000 10800 1 EEST}
+    {3352575600 10800 1 EEST}
     {3370626000 7200 0 EET}
-    {3384021600 10800 1 EEST}
+    {3384025200 10800 1 EEST}
     {3402075600 7200 0 EET}
-    {3415471200 10800 1 EEST}
+    {3415474800 10800 1 EEST}
     {3433525200 7200 0 EET}
-    {3447525600 10800 1 EEST}
+    {3446924400 10800 1 EEST}
     {3465579600 7200 0 EET}
-    {3478975200 10800 1 EEST}
+    {3478978800 10800 1 EEST}
     {3497029200 7200 0 EET}
-    {3510424800 10800 1 EEST}
+    {3510428400 10800 1 EEST}
     {3528478800 7200 0 EET}
-    {3541874400 10800 1 EEST}
+    {3541878000 10800 1 EEST}
     {3559928400 7200 0 EET}
-    {3573324000 10800 1 EEST}
+    {3573327600 10800 1 EEST}
     {3591378000 7200 0 EET}
-    {3605378400 10800 1 EEST}
+    {3604777200 10800 1 EEST}
     {3623432400 7200 0 EET}
-    {3636828000 10800 1 EEST}
+    {3636831600 10800 1 EEST}
     {3654882000 7200 0 EET}
-    {3668277600 10800 1 EEST}
+    {3668281200 10800 1 EEST}
     {3686331600 7200 0 EET}
-    {3699727200 10800 1 EEST}
+    {3699730800 10800 1 EEST}
     {3717781200 7200 0 EET}
-    {3731176800 10800 1 EEST}
+    {3731180400 10800 1 EEST}
     {3749230800 7200 0 EET}
-    {3762626400 10800 1 EEST}
+    {3762630000 10800 1 EEST}
     {3780680400 7200 0 EET}
-    {3794680800 10800 1 EEST}
+    {3794079600 10800 1 EEST}
     {3812734800 7200 0 EET}
-    {3826130400 10800 1 EEST}
+    {3826134000 10800 1 EEST}
     {3844184400 7200 0 EET}
-    {3857580000 10800 1 EEST}
+    {3857583600 10800 1 EEST}
     {3875634000 7200 0 EET}
-    {3889029600 10800 1 EEST}
+    {3889033200 10800 1 EEST}
     {3907083600 7200 0 EET}
-    {3920479200 10800 1 EEST}
+    {3920482800 10800 1 EEST}
     {3938533200 7200 0 EET}
-    {3951928800 10800 1 EEST}
+    {3951932400 10800 1 EEST}
     {3969982800 7200 0 EET}
-    {3983983200 10800 1 EEST}
+    {3983986800 10800 1 EEST}
     {4002037200 7200 0 EET}
-    {4015432800 10800 1 EEST}
+    {4015436400 10800 1 EEST}
     {4033486800 7200 0 EET}
-    {4046882400 10800 1 EEST}
+    {4046886000 10800 1 EEST}
     {4064936400 7200 0 EET}
-    {4078332000 10800 1 EEST}
+    {4078335600 10800 1 EEST}
     {4096386000 7200 0 EET}
 }
diff --git a/library/tzdata/Asia/Karachi b/library/tzdata/Asia/Karachi
index 3faa31e..669c11a 100644
--- a/library/tzdata/Asia/Karachi
+++ b/library/tzdata/Asia/Karachi
@@ -7,8 +7,8 @@ set TZData(:Asia/Karachi) {
     {-764145000 19800 0 IST}
     {-576135000 18000 0 KART}
     {38775600 18000 0 PKT}
-    {1018119660 21600 1 PKST}
-    {1033840860 18000 0 PKT}
+    {1018119600 21600 1 PKST}
+    {1033840800 18000 0 PKT}
     {1212260400 21600 1 PKST}
     {1225476000 18000 0 PKT}
     {1239735600 21600 1 PKST}
diff --git a/library/tzdata/Asia/Sakhalin b/library/tzdata/Asia/Sakhalin
index eed20ba..9247046 100644
--- a/library/tzdata/Asia/Sakhalin
+++ b/library/tzdata/Asia/Sakhalin
@@ -70,4 +70,5 @@ set TZData(:Asia/Sakhalin) {
     {1288454400 36000 0 SAKT}
     {1301155200 39600 0 SAKT}
     {1414249200 36000 0 SAKT}
+    {1459008000 39600 0 SAKT}
 }
diff --git a/library/tzdata/Asia/Tehran b/library/tzdata/Asia/Tehran
index 7dca0ae..5fd840d 100644
--- a/library/tzdata/Asia/Tehran
+++ b/library/tzdata/Asia/Tehran
@@ -102,4 +102,128 @@ set TZData(:Asia/Tehran) {
     {2105551800 12600 0 IRST}
     {2121193800 16200 1 IRDT}
     {2137087800 12600 0 IRST}
+    {2152729800 16200 1 IRDT}
+    {2168623800 12600 0 IRST}
+    {2184265800 16200 1 IRDT}
+    {2200159800 12600 0 IRST}
+    {2215888200 16200 1 IRDT}
+    {2231782200 12600 0 IRST}
+    {2247424200 16200 1 IRDT}
+    {2263318200 12600 0 IRST}
+    {2278960200 16200 1 IRDT}
+    {2294854200 12600 0 IRST}
+    {2310496200 16200 1 IRDT}
+    {2326390200 12600 0 IRST}
+    {2342118600 16200 1 IRDT}
+    {2358012600 12600 0 IRST}
+    {2373654600 16200 1 IRDT}
+    {2389548600 12600 0 IRST}
+    {2405190600 16200 1 IRDT}
+    {2421084600 12600 0 IRST}
+    {2436726600 16200 1 IRDT}
+    {2452620600 12600 0 IRST}
+    {2468349000 16200 1 IRDT}
+    {2484243000 12600 0 IRST}
+    {2499885000 16200 1 IRDT}
+    {2515779000 12600 0 IRST}
+    {2531421000 16200 1 IRDT}
+    {2547315000 12600 0 IRST}
+    {2562957000 16200 1 IRDT}
+    {2578851000 12600 0 IRST}
+    {2594579400 16200 1 IRDT}
+    {2610473400 12600 0 IRST}
+    {2626115400 16200 1 IRDT}
+    {2642009400 12600 0 IRST}
+    {2657651400 16200 1 IRDT}
+    {2673545400 12600 0 IRST}
+    {2689187400 16200 1 IRDT}
+    {2705081400 12600 0 IRST}
+    {2720809800 16200 1 IRDT}
+    {2736703800 12600 0 IRST}
+    {2752345800 16200 1 IRDT}
+    {2768239800 12600 0 IRST}
+    {2783881800 16200 1 IRDT}
+    {2799775800 12600 0 IRST}
+    {2815417800 16200 1 IRDT}
+    {2831311800 12600 0 IRST}
+    {2847040200 16200 1 IRDT}
+    {2862934200 12600 0 IRST}
+    {2878576200 16200 1 IRDT}
+    {2894470200 12600 0 IRST}
+    {2910112200 16200 1 IRDT}
+    {2926006200 12600 0 IRST}
+    {2941648200 16200 1 IRDT}
+    {2957542200 12600 0 IRST}
+    {2973270600 16200 1 IRDT}
+    {2989164600 12600 0 IRST}
+    {3004806600 16200 1 IRDT}
+    {3020700600 12600 0 IRST}
+    {3036342600 16200 1 IRDT}
+    {3052236600 12600 0 IRST}
+    {3067878600 16200 1 IRDT}
+    {3083772600 12600 0 IRST}
+    {3099501000 16200 1 IRDT}
+    {3115395000 12600 0 IRST}
+    {3131037000 16200 1 IRDT}
+    {3146931000 12600 0 IRST}
+    {3162573000 16200 1 IRDT}
+    {3178467000 12600 0 IRST}
+    {3194109000 16200 1 IRDT}
+    {3210003000 12600 0 IRST}
+    {3225731400 16200 1 IRDT}
+    {3241625400 12600 0 IRST}
+    {3257267400 16200 1 IRDT}
+    {3273161400 12600 0 IRST}
+    {3288803400 16200 1 IRDT}
+    {3304697400 12600 0 IRST}
+    {3320339400 16200 1 IRDT}
+    {3336233400 12600 0 IRST}
+    {3351961800 16200 1 IRDT}
+    {3367855800 12600 0 IRST}
+    {3383497800 16200 1 IRDT}
+    {3399391800 12600 0 IRST}
+    {3415033800 16200 1 IRDT}
+    {3430927800 12600 0 IRST}
+    {3446569800 16200 1 IRDT}
+    {3462463800 12600 0 IRST}
+    {3478192200 16200 1 IRDT}
+    {3494086200 12600 0 IRST}
+    {3509728200 16200 1 IRDT}
+    {3525622200 12600 0 IRST}
+    {3541264200 16200 1 IRDT}
+    {3557158200 12600 0 IRST}
+    {3572800200 16200 1 IRDT}
+    {3588694200 12600 0 IRST}
+    {3604422600 16200 1 IRDT}
+    {3620316600 12600 0 IRST}
+    {3635958600 16200 1 IRDT}
+    {3651852600 12600 0 IRST}
+    {3667494600 16200 1 IRDT}
+    {3683388600 12600 0 IRST}
+    {3699030600 16200 1 IRDT}
+    {3714924600 12600 0 IRST}
+    {3730653000 16200 1 IRDT}
+    {3746547000 12600 0 IRST}
+    {3762189000 16200 1 IRDT}
+    {3778083000 12600 0 IRST}
+    {3793725000 16200 1 IRDT}
+    {3809619000 12600 0 IRST}
+    {3825261000 16200 1 IRDT}
+    {3841155000 12600 0 IRST}
+    {3856883400 16200 1 IRDT}
+    {3872777400 12600 0 IRST}
+    {3888419400 16200 1 IRDT}
+    {3904313400 12600 0 IRST}
+    {3919955400 16200 1 IRDT}
+    {3935849400 12600 0 IRST}
+    {3951491400 16200 1 IRDT}
+    {3967385400 12600 0 IRST}
+    {3983113800 16200 1 IRDT}
+    {3999007800 12600 0 IRST}
+    {4014649800 16200 1 IRDT}
+    {4030543800 12600 0 IRST}
+    {4046185800 16200 1 IRDT}
+    {4062079800 12600 0 IRST}
+    {4077721800 16200 1 IRDT}
+    {4093615800 12600 0 IRST}
 }
diff --git a/library/tzdata/Europe/Astrakhan b/library/tzdata/Europe/Astrakhan
new file mode 100644
index 0000000..e5e9c26
--- /dev/null
+++ b/library/tzdata/Europe/Astrakhan
@@ -0,0 +1,70 @@
+# created by tools/tclZIC.tcl - do not edit
+
+set TZData(:Europe/Astrakhan) {
+    {-9223372036854775808 11532 0 LMT}
+    {-1441249932 10800 0 +03}
+    {-1247540400 14400 0 +05}
+    {354916800 18000 1 +05}
+    {370724400 14400 0 +04}
+    {386452800 18000 1 +05}
+    {402260400 14400 0 +04}
+    {417988800 18000 1 +05}
+    {433796400 14400 0 +04}
+    {449611200 18000 1 +05}
+    {465343200 14400 0 +04}
+    {481068000 18000 1 +05}
+    {496792800 14400 0 +04}
+    {512517600 18000 1 +05}
+    {528242400 14400 0 +04}
+    {543967200 18000 1 +05}
+    {559692000 14400 0 +04}
+    {575416800 18000 1 +05}
+    {591141600 14400 0 +04}
+    {606866400 10800 0 +04}
+    {606870000 14400 1 +04}
+    {622594800 10800 0 +03}
+    {638319600 14400 1 +04}
+    {654649200 10800 0 +03}
+    {670374000 14400 0 +04}
+    {701820000 14400 0 +04}
+    {717534000 10800 0 +03}
+    {733273200 14400 1 +04}
+    {748998000 10800 0 +03}
+    {764722800 14400 1 +04}
+    {780447600 10800 0 +03}
+    {796172400 14400 1 +04}
+    {811897200 10800 0 +03}
+    {828226800 14400 1 +04}
+    {846370800 10800 0 +03}
+    {859676400 14400 1 +04}
+    {877820400 10800 0 +03}
+    {891126000 14400 1 +04}
+    {909270000 10800 0 +03}
+    {922575600 14400 1 +04}
+    {941324400 10800 0 +03}
+    {954025200 14400 1 +04}
+    {972774000 10800 0 +03}
+    {985474800 14400 1 +04}
+    {1004223600 10800 0 +03}
+    {1017529200 14400 1 +04}
+    {1035673200 10800 0 +03}
+    {1048978800 14400 1 +04}
+    {1067122800 10800 0 +03}
+    {1080428400 14400 1 +04}
+    {1099177200 10800 0 +03}
+    {1111878000 14400 1 +04}
+    {1130626800 10800 0 +03}
+    {1143327600 14400 1 +04}
+    {1162076400 10800 0 +03}
+    {1174777200 14400 1 +04}
+    {1193526000 10800 0 +03}
+    {1206831600 14400 1 +04}
+    {1224975600 10800 0 +03}
+    {1238281200 14400 1 +04}
+    {1256425200 10800 0 +03}
+    {1269730800 14400 1 +04}
+    {1288479600 10800 0 +03}
+    {1301180400 14400 0 +04}
+    {1414274400 10800 0 +03}
+    {1459033200 14400 0 +04}
+}
diff --git a/library/tzdata/Europe/Chisinau b/library/tzdata/Europe/Chisinau
index 5c240e7..db4c6db 100644
--- a/library/tzdata/Europe/Chisinau
+++ b/library/tzdata/Europe/Chisinau
@@ -46,9 +46,9 @@ set TZData(:Europe/Chisinau) {
     {591145200 10800 0 MSK}
     {606870000 14400 1 MSD}
     {622594800 10800 0 MSK}
-    {631141200 10800 0 MSK}
-    {641941200 7200 0 EET}
-    {662680800 7200 0 EEMMTT}
+    {638319600 14400 1 MSD}
+    {641948400 10800 0 EEST}
+    {654652800 7200 0 EET}
     {670377600 10800 1 EEST}
     {686102400 7200 0 EET}
     {694216800 7200 0 EET}
diff --git a/library/tzdata/Europe/Samara b/library/tzdata/Europe/Samara
index ee9d989..47615de 100644
--- a/library/tzdata/Europe/Samara
+++ b/library/tzdata/Europe/Samara
@@ -28,7 +28,7 @@ set TZData(:Europe/Samara) {
     {654649200 10800 0 MSK}
     {670374000 7200 0 EEMMTT}
     {670377600 10800 1 EEST}
-    {686102400 10800 0 KUYT}
+    {686102400 10800 0 SAMT}
     {687916800 14400 0 SAMT}
     {701809200 18000 1 SAMST}
     {717530400 14400 0 SAMT}
diff --git a/library/tzdata/Europe/Ulyanovsk b/library/tzdata/Europe/Ulyanovsk
new file mode 100644
index 0000000..b975622
--- /dev/null
+++ b/library/tzdata/Europe/Ulyanovsk
@@ -0,0 +1,73 @@
+# created by tools/tclZIC.tcl - do not edit
+
+set TZData(:Europe/Ulyanovsk) {
+    {-9223372036854775808 11616 0 LMT}
+    {-1593825216 10800 0 +03}
+    {-1247540400 14400 0 +05}
+    {354916800 18000 1 +05}
+    {370724400 14400 0 +04}
+    {386452800 18000 1 +05}
+    {402260400 14400 0 +04}
+    {417988800 18000 1 +05}
+    {433796400 14400 0 +04}
+    {449611200 18000 1 +05}
+    {465343200 14400 0 +04}
+    {481068000 18000 1 +05}
+    {496792800 14400 0 +04}
+    {512517600 18000 1 +05}
+    {528242400 14400 0 +04}
+    {543967200 18000 1 +05}
+    {559692000 14400 0 +04}
+    {575416800 18000 1 +05}
+    {591141600 14400 0 +04}
+    {606866400 10800 0 +04}
+    {606870000 14400 1 +04}
+    {622594800 10800 0 +03}
+    {638319600 14400 1 +04}
+    {654649200 10800 0 +03}
+    {670374000 7200 0 +03}
+    {670377600 10800 1 +03}
+    {686102400 7200 0 +02}
+    {695779200 10800 0 +04}
+    {701812800 14400 1 +04}
+    {717534000 10800 0 +03}
+    {733273200 14400 1 +04}
+    {748998000 10800 0 +03}
+    {764722800 14400 1 +04}
+    {780447600 10800 0 +03}
+    {796172400 14400 1 +04}
+    {811897200 10800 0 +03}
+    {828226800 14400 1 +04}
+    {846370800 10800 0 +03}
+    {859676400 14400 1 +04}
+    {877820400 10800 0 +03}
+    {891126000 14400 1 +04}
+    {909270000 10800 0 +03}
+    {922575600 14400 1 +04}
+    {941324400 10800 0 +03}
+    {954025200 14400 1 +04}
+    {972774000 10800 0 +03}
+    {985474800 14400 1 +04}
+    {1004223600 10800 0 +03}
+    {1017529200 14400 1 +04}
+    {1035673200 10800 0 +03}
+    {1048978800 14400 1 +04}
+    {1067122800 10800 0 +03}
+    {1080428400 14400 1 +04}
+    {1099177200 10800 0 +03}
+    {1111878000 14400 1 +04}
+    {1130626800 10800 0 +03}
+    {1143327600 14400 1 +04}
+    {1162076400 10800 0 +03}
+    {1174777200 14400 1 +04}
+    {1193526000 10800 0 +03}
+    {1206831600 14400 1 +04}
+    {1224975600 10800 0 +03}
+    {1238281200 14400 1 +04}
+    {1256425200 10800 0 +03}
+    {1269730800 14400 1 +04}
+    {1288479600 10800 0 +03}
+    {1301180400 14400 0 +04}
+    {1414274400 10800 0 +03}
+    {1459033200 14400 0 +04}
+}
-- 
cgit v0.12


From 91a20bc018f04bcf8ce13412ad16cfcbe9e53489 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Wed, 16 Mar 2016 09:56:55 +0000
Subject: Remove undocumented TCL_HASH_KEY_STORE_HASH. Setting this to "0" is
 not supported (was it ever ????), and not tested for long time.

---
 generic/tcl.h     | 18 ------------------
 generic/tclHash.c | 37 -------------------------------------
 2 files changed, 55 deletions(-)

diff --git a/generic/tcl.h b/generic/tcl.h
index 58ba7e5..3cd90a9 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -1165,18 +1165,6 @@ typedef Tcl_HashEntry * (Tcl_AllocHashEntryProc) (Tcl_HashTable *tablePtr,
 typedef void (Tcl_FreeHashEntryProc) (Tcl_HashEntry *hPtr);
 
 /*
- * This flag controls whether the hash table stores the hash of a key, or
- * recalculates it. There should be no reason for turning this flag off as it
- * is completely binary and source compatible unless you directly access the
- * bucketPtr member of the Tcl_HashTableEntry structure. This member has been
- * removed and the space used to store the hash value.
- */
-
-#ifndef TCL_HASH_KEY_STORE_HASH
-#   define TCL_HASH_KEY_STORE_HASH 1
-#endif
-
-/*
  * Structure definition for an entry in a hash table. No-one outside Tcl
  * should access any of these fields directly; use the macros defined below.
  */
@@ -1185,15 +1173,9 @@ struct Tcl_HashEntry {
     Tcl_HashEntry *nextPtr;	/* Pointer to next entry in this hash bucket,
 				 * or NULL for end of chain. */
     Tcl_HashTable *tablePtr;	/* Pointer to table containing entry. */
-#if TCL_HASH_KEY_STORE_HASH
     void *hash;			/* Hash value, stored as pointer to ensure
 				 * that the offsets of the fields in this
 				 * structure are not changed. */
-#else
-    Tcl_HashEntry **bucketPtr;	/* Pointer to bucket that points to first
-				 * entry in this entry's chain: used for
-				 * deleting the entry. */
-#endif
     ClientData clientData;	/* Application stores something here with
 				 * Tcl_SetHashValue. */
     union {			/* Key has one of these forms: */
diff --git a/generic/tclHash.c b/generic/tclHash.c
index 1991aea..3ea9dd9 100644
--- a/generic/tclHash.c
+++ b/generic/tclHash.c
@@ -321,11 +321,9 @@ CreateHashEntry(
 
 	for (hPtr = tablePtr->buckets[index]; hPtr != NULL;
 		hPtr = hPtr->nextPtr) {
-#if TCL_HASH_KEY_STORE_HASH
 	    if (hash != PTR2UINT(hPtr->hash)) {
 		continue;
 	    }
-#endif
 	    if (((void *) key == hPtr) || compareKeysProc((void *) key, hPtr)) {
 		if (newPtr) {
 		    *newPtr = 0;
@@ -336,11 +334,9 @@ CreateHashEntry(
     } else {
 	for (hPtr = tablePtr->buckets[index]; hPtr != NULL;
 		hPtr = hPtr->nextPtr) {
-#if TCL_HASH_KEY_STORE_HASH
 	    if (hash != PTR2UINT(hPtr->hash)) {
 		continue;
 	    }
-#endif
 	    if (key == hPtr->key.oneWordValue) {
 		if (newPtr) {
 		    *newPtr = 0;
@@ -368,15 +364,9 @@ CreateHashEntry(
     }
 
     hPtr->tablePtr = tablePtr;
-#if TCL_HASH_KEY_STORE_HASH
     hPtr->hash = UINT2PTR(hash);
     hPtr->nextPtr = tablePtr->buckets[index];
     tablePtr->buckets[index] = hPtr;
-#else
-    hPtr->bucketPtr = &tablePtr->buckets[index];
-    hPtr->nextPtr = *hPtr->bucketPtr;
-    *hPtr->bucketPtr = hPtr;
-#endif
     tablePtr->numEntries++;
 
     /*
@@ -416,9 +406,7 @@ Tcl_DeleteHashEntry(
     const Tcl_HashKeyType *typePtr;
     Tcl_HashTable *tablePtr;
     Tcl_HashEntry **bucketPtr;
-#if TCL_HASH_KEY_STORE_HASH
     int index;
-#endif
 
     tablePtr = entryPtr->tablePtr;
 
@@ -433,7 +421,6 @@ Tcl_DeleteHashEntry(
 	typePtr = &tclArrayHashKeyType;
     }
 
-#if TCL_HASH_KEY_STORE_HASH
     if (typePtr->hashKeyProc == NULL
 	    || typePtr->flags & TCL_HASH_KEY_RANDOMIZE_HASH) {
 	index = RANDOM_INDEX(tablePtr, PTR2INT(entryPtr->hash));
@@ -442,9 +429,6 @@ Tcl_DeleteHashEntry(
     }
 
     bucketPtr = &tablePtr->buckets[index];
-#else
-    bucketPtr = entryPtr->bucketPtr;
-#endif
 
     if (*bucketPtr == entryPtr) {
 	*bucketPtr = entryPtr->nextPtr;
@@ -1062,7 +1046,6 @@ RebuildTable(
     for (oldChainPtr = oldBuckets; oldSize > 0; oldSize--, oldChainPtr++) {
 	for (hPtr = *oldChainPtr; hPtr != NULL; hPtr = *oldChainPtr) {
 	    *oldChainPtr = hPtr->nextPtr;
-#if TCL_HASH_KEY_STORE_HASH
 	    if (typePtr->hashKeyProc == NULL
 		    || typePtr->flags & TCL_HASH_KEY_RANDOMIZE_HASH) {
 		index = RANDOM_INDEX(tablePtr, PTR2INT(hPtr->hash));
@@ -1071,26 +1054,6 @@ RebuildTable(
 	    }
 	    hPtr->nextPtr = tablePtr->buckets[index];
 	    tablePtr->buckets[index] = hPtr;
-#else
-	    void *key = Tcl_GetHashKey(tablePtr, hPtr);
-
-	    if (typePtr->hashKeyProc) {
-		unsigned int hash;
-
-		hash = typePtr->hashKeyProc(tablePtr, key);
-		if (typePtr->flags & TCL_HASH_KEY_RANDOMIZE_HASH) {
-		    index = RANDOM_INDEX(tablePtr, hash);
-		} else {
-		    index = hash & tablePtr->mask;
-		}
-	    } else {
-		index = RANDOM_INDEX(tablePtr, key);
-	    }
-
-	    hPtr->bucketPtr = &tablePtr->buckets[index];
-	    hPtr->nextPtr = *hPtr->bucketPtr;
-	    *hPtr->bucketPtr = hPtr;
-#endif
 	}
     }
 
-- 
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