merge trunkbug_dfc08326e3

8 files changed, 60 insertions, 37 deletions

diff --git a/generic/tclExecute.c b/generic/tclExecute.c
index 0ca393b..d3c1227 100644
--- a/generic/tclExecute.c
+++ b/generic/tclExecute.c
@@ -293,12 +293,14 @@ VarHashCreateVar(
 	    switch (nCleanup) {					\
 	    case 1: goto cleanup1_pushObjResultPtr;		\
 	    case 2: goto cleanup2_pushObjResultPtr;		\
+	    case 0: break;					\
 	    }							\
 	} else {						\
 	    pc += (pcAdjustment);				\
 	    switch (nCleanup) {					\
 	    case 1: goto cleanup1;				\
 	    case 2: goto cleanup2;				\
+	    case 0: break;					\
 	    }							\
 	}							\
     } while (0)
@@ -360,6 +362,8 @@ VarHashCreateVar(
 
 #define CURR_DEPTH	((ptrdiff_t) (tosPtr - initTosPtr))
 
+#define STACK_BASE(esPtr) ((esPtr)->stackWords - 1)
+
 /*
  * Macros used to trace instruction execution. The macros TRACE,
  * TRACE_WITH_OBJ, and O2S are only used inside TclNRExecuteByteCode. O2S is
@@ -451,7 +455,7 @@ VarHashCreateVar(
 		    (&((objPtr)->internalRep.doubleValue)), TCL_OK) :	\
     ((((objPtr)->typePtr == NULL) && ((objPtr)->bytes == NULL)) ||	\
     (((objPtr)->bytes != NULL) && ((objPtr)->length == 0)))		\
-	? TCL_ERROR :							\
+	? (*(tPtr) = TCL_NUMBER_LONG),TCL_ERROR :			\
     TclGetNumberFromObj((interp), (objPtr), (ptrPtr), (tPtr)))
 #else /* !TCL_WIDE_INT_IS_LONG */
 #define GetNumberFromObj(interp, objPtr, ptrPtr, tPtr) \
@@ -471,7 +475,7 @@ VarHashCreateVar(
 		    (&((objPtr)->internalRep.doubleValue)), TCL_OK) :	\
     ((((objPtr)->typePtr == NULL) && ((objPtr)->bytes == NULL)) ||	\
     (((objPtr)->bytes != NULL) && ((objPtr)->length == 0)))		\
-	? TCL_ERROR :							\
+	? (*(tPtr) = TCL_NUMBER_LONG),TCL_ERROR :			\
     TclGetNumberFromObj((interp), (objPtr), (ptrPtr), (tPtr)))
 #endif /* TCL_WIDE_INT_IS_LONG */
 
@@ -885,7 +889,7 @@ TclCreateExecEnv(
     esPtr->nextPtr = NULL;
     esPtr->markerPtr = NULL;
     esPtr->endPtr = &esPtr->stackWords[size-1];
-    esPtr->tosPtr = &esPtr->stackWords[-1];
+    esPtr->tosPtr = STACK_BASE(esPtr);
 
     Tcl_MutexLock(&execMutex);
     if (!execInitialized) {
@@ -1106,8 +1110,8 @@ GrowEvaluationStack(
     if (esPtr->nextPtr) {
 	oldPtr = esPtr;
 	esPtr = oldPtr->nextPtr;
-	currElems = esPtr->endPtr - &esPtr->stackWords[-1];
-	if (esPtr->markerPtr || (esPtr->tosPtr != &esPtr->stackWords[-1])) {
+	currElems = esPtr->endPtr - STACK_BASE(esPtr);
+	if (esPtr->markerPtr || (esPtr->tosPtr != STACK_BASE(esPtr))) {
 	    Tcl_Panic("STACK: Stack after current is in use");
 	}
 	if (esPtr->nextPtr) {
@@ -1119,7 +1123,7 @@ GrowEvaluationStack(
 	DeleteExecStack(esPtr);
 	esPtr = oldPtr;
     } else {
-	currElems = esPtr->endPtr - &esPtr->stackWords[-1];
+	currElems = esPtr->endPtr - STACK_BASE(esPtr);
     }
 
     /*
@@ -1273,10 +1277,10 @@ TclStackFree(
     while (esPtr->nextPtr) {
 	esPtr = esPtr->nextPtr;
     }
-    esPtr->tosPtr = &esPtr->stackWords[-1];
+    esPtr->tosPtr = STACK_BASE(esPtr);
     while (esPtr->prevPtr) {
 	ExecStack *tmpPtr = esPtr->prevPtr;
-	if (tmpPtr->tosPtr == &tmpPtr->stackWords[-1]) {
+	if (tmpPtr->tosPtr == STACK_BASE(tmpPtr)) {
 	    DeleteExecStack(tmpPtr);
 	} else {
 	    break;
diff --git a/generic/tclOO.h b/generic/tclOO.h
index fd02bd4..4dfa2a1 100644
--- a/generic/tclOO.h
+++ b/generic/tclOO.h
@@ -12,26 +12,6 @@
 
 #ifndef TCLOO_H_INCLUDED
 #define TCLOO_H_INCLUDED
-#include "tcl.h"
-
-#ifndef TCLOOAPI
-#   if (defined(BUILD_tcl) || defined(BUILD_TclOO)) && !defined(BUILD_STATIC)
-#	define TCLOOAPI MODULE_SCOPE
-#   else
-#	define TCLOOAPI extern
-#	ifdef USE_TCL_STUBS
-#	    undef USE_TCLOO_STUBS
-#	    define USE_TCLOO_STUBS 1
-#	endif
-#   endif
-#endif
-
-extern const char *TclOOInitializeStubs(
-	Tcl_Interp *, const char *version);
-#define Tcl_OOInitStubs(interp) TclOOInitializeStubs((interp), TCLOO_VERSION)
-#ifndef USE_TCL_STUBS
-#   define TclOOInitializeStubs(interp, version) (TCLOO_PATCHLEVEL)
-#endif
 
 /*
  * Be careful when it comes to versioning; need to make sure that the
@@ -47,6 +27,24 @@ extern const char *TclOOInitializeStubs(
 #define TCLOO_VERSION "1.0"
 #define TCLOO_PATCHLEVEL "1.0.1"
 
+#include "tcl.h"
+
+/*
+ * For C++ compilers, use extern "C"
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern const char *TclOOInitializeStubs(
+	Tcl_Interp *, const char *version);
+#define Tcl_OOInitStubs(interp) \
+    TclOOInitializeStubs((interp), TCLOO_VERSION)
+#ifndef USE_TCL_STUBS
+#   define TclOOInitializeStubs(interp, version) (TCLOO_PATCHLEVEL)
+#endif
+
 /*
  * These are opaque types.
  */
@@ -135,6 +133,9 @@ typedef struct {
 
 #include "tclOODecls.h"
 
+#ifdef __cplusplus
+}
+#endif
 #endif
 
 /*
diff --git a/generic/tclOODecls.h b/generic/tclOODecls.h
index 58871c6..7c86c22 100644
--- a/generic/tclOODecls.h
+++ b/generic/tclOODecls.h
@@ -5,6 +5,18 @@
 #ifndef _TCLOODECLS
 #define _TCLOODECLS
 
+#ifndef TCLOOAPI
+#   if (defined(BUILD_tcl) || defined(BUILD_TclOO)) && !defined(BUILD_STATIC)
+#	define TCLOOAPI MODULE_SCOPE
+#   else
+#	define TCLOOAPI extern
+#	ifdef USE_TCL_STUBS
+#	    undef USE_TCLOO_STUBS
+#	    define USE_TCLOO_STUBS 1
+#	endif
+#   endif
+#endif
+
 /* !BEGIN!: Do not edit below this line. */
 
 /*
diff --git a/win/Makefile.in b/win/Makefile.in
index 0c6704b..f71a0ed 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -433,7 +433,7 @@ $(CAT32): cat32.$(OBJEXT)
 
 ${TCL_STUB_LIB_FILE}: ${STUB_OBJS}
 	@$(RM) ${TCL_STUB_LIB_FILE}
-	@MAKE_LIB@ ${STUB_OBJS}
+	@MAKE_STUB_LIB@ ${STUB_OBJS}
 	@POST_MAKE_LIB@
 
 ${TCL_DLL_FILE}: ${TCL_OBJS} tcl.$(RES) @ZLIB_DLL_FILE@
diff --git a/win/configure b/win/configure
index d09b588..d614ad5 100755
--- a/win/configure
+++ b/win/configure
@@ -309,7 +309,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP AR ac_ct_AR RANLIB ac_ct_RANLIB RC ac_ct_RC SET_MAKE TCL_THREADS CYGPATH CELIB_DIR DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING ZLIB_DLL_FILE ZLIB_LIBS ZLIB_OBJS CFLAGS_DEFAULT LDFLAGS_DEFAULT VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL PKG_CFG_ARGS TCL_EXE TCL_LIB_FILE TCL_LIB_FLAG TCL_STATIC_LIB_FILE TCL_STATIC_LIB_FLAG TCL_IMPORT_LIB_FILE TCL_IMPORT_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_DLL_FILE TCL_SRC_DIR TCL_BIN_DIR TCL_DBGX CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX EXTRA_CFLAGS DEPARG CC_OBJNAME CC_EXENAME LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LDFLAGS_CONSOLE LDFLAGS_WINDOW STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX TCL_SHARED_BUILD LIBS_GUI DLLSUFFIX LIBPREFIX LIBSUFFIX EXESUFFIX LIBRARIES MAKE_LIB POST_MAKE_LIB MAKE_DLL MAKE_EXE TCL_BUILD_LIB_SPEC TCL_LD_SEARCH_FLAGS TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_PACKAGE_PATH TCL_DDE_VERSION TCL_DDE_MAJOR_VERSION TCL_DDE_MINOR_VERSION TCL_REG_VERSION TCL_REG_MAJOR_VERSION TCL_REG_MINOR_VERSION RC_OUT RC_TYPE RC_INCLUDE RC_DEFINE RC_DEFINES RES LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP AR ac_ct_AR RANLIB ac_ct_RANLIB RC ac_ct_RC SET_MAKE TCL_THREADS CYGPATH CELIB_DIR DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING ZLIB_DLL_FILE ZLIB_LIBS ZLIB_OBJS CFLAGS_DEFAULT LDFLAGS_DEFAULT VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL PKG_CFG_ARGS TCL_EXE TCL_LIB_FILE TCL_LIB_FLAG TCL_STATIC_LIB_FILE TCL_STATIC_LIB_FLAG TCL_IMPORT_LIB_FILE TCL_IMPORT_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_DLL_FILE TCL_SRC_DIR TCL_BIN_DIR TCL_DBGX CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX EXTRA_CFLAGS DEPARG CC_OBJNAME CC_EXENAME LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LDFLAGS_CONSOLE LDFLAGS_WINDOW STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX TCL_SHARED_BUILD LIBS_GUI DLLSUFFIX LIBPREFIX LIBSUFFIX EXESUFFIX LIBRARIES MAKE_LIB MAKE_STUB_LIB POST_MAKE_LIB MAKE_DLL MAKE_EXE TCL_BUILD_LIB_SPEC TCL_LD_SEARCH_FLAGS TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_PACKAGE_PATH TCL_DDE_VERSION TCL_DDE_MAJOR_VERSION TCL_DDE_MINOR_VERSION TCL_REG_VERSION TCL_REG_MAJOR_VERSION TCL_REG_MINOR_VERSION RC_OUT RC_TYPE RC_INCLUDE RC_DEFINE RC_DEFINES RES LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -3597,6 +3597,7 @@ echo $ECHO_N "checking compiler flags... $ECHO_C" >&6
 	RC_DEFINE=--define
 	RES=res.o
 	MAKE_LIB="\${STLIB_LD} \$@"
+	MAKE_STUB_LIB="\${STLIB_LD} \$@"
 	POST_MAKE_LIB="\${RANLIB} \$@"
 	MAKE_EXE="\${CC} -o \$@"
 	LIBPREFIX="lib"
@@ -3629,9 +3630,8 @@ echo "$as_me: error: ${CC} does not support the -shared option.
 	    LIBRARIES="\${SHARED_LIBRARIES}"
 	fi
 	# Link with gcc since ld does not link to default libs like
-	# -luser32 and -lmsvcrt by default. Make sure CFLAGS is
-	# included so -mno-cygwin passed the correct libs to the linker.
-	SHLIB_LD='${CC} -shared ${CFLAGS}'
+	# -luser32 and -lmsvcrt by default.
+	SHLIB_LD='${CC} -shared'
 	SHLIB_LD_LIBS='${LIBS}'
 	MAKE_DLL="\${SHLIB_LD} \$(LDFLAGS) -o \$@ ${extra_ldflags} \
 	    -Wl,--out-implib,\$(patsubst %.dll,lib%.a,\$@)"
@@ -4003,6 +4003,7 @@ _ACEOF
 	RC_DEFINE=-d
 	RES=res
 	MAKE_LIB="\${STLIB_LD} -out:\$@"
+	MAKE_STUB_LIB="\${STLIB_LD} -nodefaultlib -out:\$@"
 	POST_MAKE_LIB=
 	MAKE_EXE="\${CC} -Fe\$@"
 	LIBPREFIX=""
@@ -5234,6 +5235,7 @@ fi
 
 
 
+
 # empty on win, but needs sub'ing
 
 
@@ -5975,6 +5977,7 @@ s,@LIBSUFFIX@,$LIBSUFFIX,;t t
 s,@EXESUFFIX@,$EXESUFFIX,;t t
 s,@LIBRARIES@,$LIBRARIES,;t t
 s,@MAKE_LIB@,$MAKE_LIB,;t t
+s,@MAKE_STUB_LIB@,$MAKE_STUB_LIB,;t t
 s,@POST_MAKE_LIB@,$POST_MAKE_LIB,;t t
 s,@MAKE_DLL@,$MAKE_DLL,;t t
 s,@MAKE_EXE@,$MAKE_EXE,;t t
diff --git a/win/configure.in b/win/configure.in
index 6e1af50..4cc1e9f 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -413,6 +413,7 @@ AC_SUBST(LIBSUFFIX)
 AC_SUBST(EXESUFFIX)
 AC_SUBST(LIBRARIES)
 AC_SUBST(MAKE_LIB)
+AC_SUBST(MAKE_STUB_LIB)
 AC_SUBST(POST_MAKE_LIB)
 AC_SUBST(MAKE_DLL)
 AC_SUBST(MAKE_EXE)
diff --git a/win/makefile.vc b/win/makefile.vc
index cddb253..b76a939 100644
--- a/win/makefile.vc
+++ b/win/makefile.vc
@@ -622,7 +622,7 @@ $**
 !endif
 
 $(TCLSTUBLIB): $(TCLSTUBOBJS)
-	$(lib32) -nologo $(LINKERFLAGS) -out:$@ $(TCLSTUBOBJS)
+	$(lib32) -nologo $(LINKERFLAGS) -nodefaultlib -out:$@ $(TCLSTUBOBJS)
 
 $(TCLSH): $(TCLSHOBJS) $(TCLSTUBLIB) $(TCLIMPLIB)
 	$(link32) $(conlflags) -stack:2300000 -out:$@ $(baselibs) $**
diff --git a/win/tcl.m4 b/win/tcl.m4
index 7ea7fad..52c001f 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -523,6 +523,7 @@ AC_DEFUN([SC_ENABLE_SYMBOLS], [
 #		RES
 #
 #		MAKE_LIB
+#		MAKE_STUB_LIB
 #		MAKE_EXE
 #		MAKE_DLL
 #
@@ -682,6 +683,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	RC_DEFINE=--define
 	RES=res.o
 	MAKE_LIB="\${STLIB_LD} \[$]@"
+	MAKE_STUB_LIB="\${STLIB_LD} \[$]@"
 	POST_MAKE_LIB="\${RANLIB} \[$]@"
 	MAKE_EXE="\${CC} -o \[$]@"
 	LIBPREFIX="lib"
@@ -709,9 +711,8 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    LIBRARIES="\${SHARED_LIBRARIES}"
 	fi
 	# Link with gcc since ld does not link to default libs like
-	# -luser32 and -lmsvcrt by default. Make sure CFLAGS is
-	# included so -mno-cygwin passed the correct libs to the linker.
-	SHLIB_LD='${CC} -shared ${CFLAGS}'
+	# -luser32 and -lmsvcrt by default.
+	SHLIB_LD='${CC} -shared'
 	SHLIB_LD_LIBS='${LIBS}'
 	MAKE_DLL="\${SHLIB_LD} \$(LDFLAGS) -o \[$]@ ${extra_ldflags} \
 	    -Wl,--out-implib,\$(patsubst %.dll,lib%.a,\[$]@)"
@@ -960,6 +961,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	RC_DEFINE=-d
 	RES=res
 	MAKE_LIB="\${STLIB_LD} -out:\[$]@"
+	MAKE_STUB_LIB="\${STLIB_LD} -nodefaultlib -out:\[$]@"
 	POST_MAKE_LIB=
 	MAKE_EXE="\${CC} -Fe\[$]@"
 	LIBPREFIX=""