| Commit message (Collapse) | Author | Age | Files | Lines |
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more harm than good. Purged them.
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* generic/tclVar.c: make the behaviour of lappend in bytecompiled
* tests/append.test: mode consistent with direct-eval and 'append'
* tests/appendComp.test: generally. Added tests (append*-9.*)
showing the difference.
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Added some test cases, adapted and backported from 8.5
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EvalTokensStandard, Tcl_EvalEx, EvalEx, TclAdvanceContinuations,
TclEvalObjEx):
* generic/tclCmdMZ.c (Tcl_SwitchObjCmd, ListLines):
* generic/tclCompCmds.c (*):
* generic/tclCompile.c (TclSetByteCodeFromAny, TclInitCompileEnv,
TclFreeCompileEnv, TclCompileScript):
* generic/tclCompile.h (CompileEnv):
* generic/tclInt.h (ContLineLoc, Interp):
* generic/tclObj.c (ThreadSpecificData, ContLineLocFree,
TclThreadFinalizeObjects, TclInitObjSubsystem,
TclContinuationsEnter, TclContinuationsEnterDerived,
TclContinuationsCopy, TclContinuationsGet, TclFreeObj):
* generic/tclProc.c (TclCreateProc):
* generic/tclVar.c (TclPtrSetVar):
* tests/info.test (info-30.0-22):
Extended parser, compiler, and execution with code and attendant
data structures tracking the positions of continuation lines which
are not visible in script's, to properly account for them while
counting lines for #280, during direct and compiled execution.
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TclArgumentBCRelease, TclArgumentGet):
* generic/tclCompile.c (EnterCmdWordIndex, TclCleanupByteCode,
TclInitCompileEnv, TclCompileScript):
* generic/tclCompile.h (ExtCmdLoc):
* generic/tclExecute.c (TclExecuteByteCode):
* generic/tclInt.h (ExtIndex, CFWordBC):
* tests/info.test (info-39.0):
Backport of some changes made to the Tcl head, to handle literal
sharing better. The code here is much simpler (trimmed down)
compared to the head as the 8.4 branch is not bytecode compiling
whole files, and doesn't compile eval'd code either.
Reworked the handling of literal command arguments in bytecode to
be saved (compiler) and used (execution) per command (See the
TCL_INVOKE_STK* instructions), and not per the whole bytecode.
This removes the problems with location data caused by literal
sharing in proc bodies. Simplified the associated datastructures
(ExtIndex is gone, as is the function EnterCmdWordIndex).
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the max length of a Tcl value. [Bug 2669109]
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* generic/tclCompile.c: for #280 to fix the abysmal performance
* generic/tclCompile.h: for deep recursion, replaced the linear
* generic/tclExecute.c: search through the whole stack with
* generic/tclInt.h: another hashtable and simplified the data
structure used by the compiler (array instead of hashtable).
Incidentially this also fixes the memory leak reported via [Bug
2024937].
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2008-03-07 commit. [Bug 1940433]
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compiling so that bytecodes invalid due to changing context or due
to the difference between expressions and scripts are not reused.
[Bug 1899164].
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* generic/tclCompile.h: tracing of proc and command entry &
* generic/tclBasic.c: return, bytecode execution, object
* generic/tclExecute.c: allocation and more; with essentially
* generic/tclInt.h: zero cost when tracing is inactive;
* generic/tclObj.c: enable with --enable-dtrace configure
* generic/tclProc.c: arg (disabled by default, will only
* unix/Makefile.in: enable if DTrace is present).
* unix/configure.in: [Patch 1793984]
* macosx/Makefile: enable DTrace support.
* unix/configure: autoconf-2.13
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* tests/foreach.test (foreach-10.1): the value list each iteration
of the loop as defense against shimmers. [Bug 1671087]
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TCL_TIP280.
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclCompCmds.c:
* generic/tclCompExpr.c:
* generic/tclCompile.c:
* generic/tclCompile.h:
* generic/tclExecute.c:
* generic/tclIOUtil.c:
* generic/tclInt.h:
* generic/tclInterp.c:
* generic/tclNamesp.c:
* generic/tclObj.c:
* generic/tclProc.c:
* tests/compile.test:
* tests/info.test:
* tests/platform.test:
* tests/safe.test:
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* tests/expr-old.test: integer values by srand() [Bug 1480509].
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so that it doesn't break on compilers that don't assume integers
to wrap around (e.g. gcc-4.1.0).
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Fix typo where number before rounding is
compared with smallest integer instead of
number after rounding. This fix does not
change the results of any tests.
* tests/expr.test: Add round() tests
for cases near the min and max int values.
* tests/util.test: Remove pointless
warning code about testobj command.
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* generic/tclBinary.c:
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclExecute.c:
* generic/tclLink.c:
* generic/tclMain.c:
* generic/tclProc.c:
* generic/tclScan.c:
* generic/tclTest.c:
* generic/tclVar.c:
* mac/tclMacInit.c:
* unix/tclUnixInit.c:
* win/tclWinInit.c: Insure that the core never calls TclPtrSetVar,
Tcl_SetVar2Ex, Tcl_ObjSetVar2 or Tcl_SetObjErrorCode with a 0-ref
new value. It is not possible to handle error returns correctly in
that case [Bug 1334947], one has the choice of leaking the object
in some cases, or else risk crashing in some others.
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wide integers, [Bug 1251791].
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* generic/tclUtil.c (TclGetIntForIndex): intreps of numeric types
with simpler calls of Tcl_GetIntFromObj and Tcl_GetLongFromObj,
now that those routines are better behaved wrt shimmering.
[Patch 1177219]
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left behind in prior code reorganization.
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[Bug 761471]
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optimisation for concatting an empty string. This enables
replacing the idiom 'K $x [set x {}]' by '$x[set x {}]' for
fastest execution.
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Hemang Lavana.
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properly have tclIntType used for smaller values. This corrects
TclX bug 896727 and any other 3rd party extension that created
math functions but was not yet WIDE_INT aware in them.
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protect all calls that may cause traces on ::errorInfo or
::errorCode to corrupt the stack [Bug 804681]
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added a Tcl_ResetResult(interp) at each point where the interp's
result is pushed onto the stack, to avoid keeping an extra
reference that may cause costly Tcl_Obj duplication [Bug 781585]
Detected by Franco Violi, analyzed by Peter Spjuth and Donal
Fellows.
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* generic/tclExecute.c: let TclExecuteObjvInternal call
TclInterpReady instead of relying on its callers to do so; fix for
the part of [Bug 495830] that is new in 8.4.
* tests/interp.test: Added tests 18.9 (knownbug) and 18.10
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extraneous cast from Tcl_WideAsDouble.
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* generic/tclObj.c is defined on all platforms, even those where
* generic/tclPort.h TCL_WIDE_INT_IS_LONG is defined. Also made
the Tcl_Value struct have a wideValue field on all platforms. This is
a ***POTENTIAL INCOMPATIBILITY*** for TCL_WIDE_INT_IS_LONG platforms
because that struct changes size. This is the same TIP 72
incompatibility that was seen on other platforms at the 8.4.0 release,
when this change should have happened as well. [Bug 713562]
* generic/tclInt.h: New internal macros TclGetWide() and
TclGetLongFromWide() to deal with both forms of the "wideInt"
Tcl_ObjType, so that conditional TCL_WIDE_INT_IS_LONG code
is confined to the header file.
* generic/tclCmdAH.c: Replaced most coding that was conditional
* generic/tclCmdIL.c: on TCL_WIDE_INT_IS_LONG with code that
* generic/tclExecute.c: works across platforms, sometimes using
* generic/tclTest.c: the new macros above to do it.
* generic/tclUtil.c:
* generic/tclVar.c:
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variable "range" [Bug 664743]
* generic/tclExecute.c (ExprSrandFunc): remove unused
variable "result" [Bug 664743]
* generic/tclStringObj.c (UpdateStringOfString): remove unused
variable "length" [Bug 664751]
* tests/execute.test (execute-7.30): fix for [Bug 664775]
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* generic/tclCmdMZ.c (Tcl_StringObjCmd STR_MATCH):
* generic/tclUtf.c (TclUniCharMatch):
* generic/tclInt.decls: add private TclUniCharMatch function that
* generic/tclIntDecls.h: does string match on counted unicode
* generic/tclStubInit.c: strings. Tcl_UniCharCaseMatch has the
* tests/string.test: failing that it can't handle strings or
* tests/stringComp.test: patterns with embedded NULLs. Added
tests that actually try strings/pats with NULLs. TclUniCharMatch
should be TIPed and made public in the next minor version rev.
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error is encountered reading the increment value during
a compiled call to incr, add a "(reading increment)"
error string to the errorInfo variable. This makes
the errorInfo variable set by the compiled incr command
match the value set by the non-compiled version.
* tests/incr-old.test: Change errorInfo result for
the compiled incr command case to match the modified
implementation.
* tests/incr.test: Add tests to make sure the compiled
and non-compiled errorInfo messages are the same.
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for greater clarity of code.
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to use memcmp in the one-byte/char case, also use direct index for
INST_STR_INDEX in that case.
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passed on linux/i386, compile-13.1 hung on linux/alpha.
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to the macro NEXT_INST_V(x, 0, 1) [Bug 587495].
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* tests/expr-old.test: fix for erroneous error messages in [expr],
[Bug 587140] reported by Martin Lemburg.
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functionality.
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while I repair tcl_traceExec. The core now compiles and runs
also under TCL_COMPILE_DEBUG, but execution in the bytecode
engine can still not be traced.
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Also produce better error messages when this happens.
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have file-scope.
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