| Commit message (Collapse) | Author | Age | Files | Lines |
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discovered thanks to [Bug 3159920]
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* tests/compile.test (compile-3,6): Reworked the compilation of
the [catch] command so as to avoid placing any code that might
throw an exception (specifically, any initial substitutions
or any stores to result or options variables) between the
BEGIN_CATCH and END_CATCH but outside the exception range.
Added a test case that panics on a stack smash if the change
is not made. [Bug #3098302]
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* generic/tclCompile.c (tclInstructionTable): of [dict for] so that
* generic/tclExecute.c (TEBCresume): it no longer makes any
use of INST_DICT_DONE now that's not needed, and make it clearer in
the implementation of the instruction that it's just a deprecated form
of unset operation. Followup to my commit of 2010-10-16.
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issuing of instructions.
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* use do { ... } while (0) in macros
* avoid shadowing one local variable with another
* use clearer 'foo.bar++;' instead of '++foo.bar;' where result not
required (i.e., semantically equivalent)
* follow Engineering Manual rules on spacing and declarations
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are in the global stub table.
Use @EXEEXT@ in stead of @EXT_SUFFIX@
Use -DBUILD_tcl in Makefile for CYGWIN
Use EXTERN to control CYGWIN exported symbols
Remove some unnecessary type casts.
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comment in description of opcode.
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Split the [switch] compiler for sanity's sake.
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* generic/tclCmdMZ.c: [Bug 2314561].
* generic/tclCompCmds.c:
* generic/tclCompile.c:
* generic/tclInt.h:
* tests/coroutine.test:
* tests/parse.test:
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panic during execution of [subst] bytecode.
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* generic/tclBasic.c: compiler routine for the [subst] command.
* generic/tclCmdMZ.c: This is a partial solution to the need to
* generic/tclCompile.c: NR-enable [subst] since bytecode execution is
* generic/tclCompile.h: already NR-enabled. [Bug 2314561] Two new
* generic/tclExecute.c: bytecode instructions, INST_NOP and
* generic/tclInt.h: INST_RETURN_CODE_BRANCH were added to support
* generic/tclParse.c: the new routine. INST_RETURN_CODE_BRANCH is
* tests/basic.test: likely to be useful in any future effort to
* tests/info.test: add a bytecode compiler routine for [try].
* tests/parse.test:
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Tcl_EvalEx, TclEvalEx, TclAdvanceContinuations, TclNREvalObjEx):
* generic/tclCmdMZ.c (Tcl_SwitchObjCmd, TclListLines):
* generic/tclCompCmds.c (*):
* generic/tclCompile.c (TclSetByteCodeFromAny, TclInitCompileEnv,
TclFreeCompileEnv, TclCompileScript, TclCompileTokens):
* generic/tclCompile.h (CompileEnv):
* generic/tclInt.h (ContLineLoc, Interp):
* generic/tclObj.c (ThreadSpecificData, ContLineLocFree,
TclThreadFinalizeObjects, TclInitObjSubsystem,
TclContinuationsEnter, TclContinuationsEnterDerived,
TclContinuationsCopy, TclContinuationsGet, TclFreeObj):
* generic/tclParse.c (TclSubstTokens, Tcl_SubstObj):
* generic/tclProc.c (TclCreateProc):
* generic/tclVar.c (TclPtrSetVar):
* tests/info.test (info-30.0-24):
Extended the parser, compiler, and execution engine with code and
attendant data structures tracking the position of continuation
lines which are not visible in the resulting script Tcl_Obj*'s, to
properly account for them while counting lines for #280.
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- some internal const decorations
- spacing
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etc.)
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* generic/tclCompCmds.c: of TclCreateAuxData and
* generic/tclCompile.c TclRegisterAuxDataType and the return
* generic/tclCompile.h values of TclGetAuxDataType and
* generic/tclExecute.c TclGetInstructionTable
* ChangeLog
* generic/tclIntDecls.h: regenerated
This change complies with TIP #27 (even though it only
involves internal function, so this is not even necessary).
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* doc/ObjectType.3 Tcl_ObjType which all are supposed
* generic/tcl.decls to be a constant, but this was not
* generic/tcl.h reflected in the API:
* generic/tclDecls.h Tcl_ConvertToType
* generic/tclObj.c Tcl_GetObjType
* generic/tclCompCmds.c Tcl_RegisterObjType
* generic/tclOOMethod.c Introduced a CONST86_RETURN, so extensions which
* generic/tclTestobj.c use Tcl_ObjType directly can be modified to compile
against both Tcl 8.5 and Tcl 8.6
tclDecls.h is re-generated with "make genstubs"
This change complies with TIP #24
***POTENTIAL INCOMPATIBILITY***
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* generic/tclCompCmds.c: non-body compiled scripts to access the
* generic/tclCompile.c: LVT (but not to extend it) and enable the
* generic/tclCompile.h: canonical list opt to sidestep the
* generic/tclExecute.c: compiler. This is [Patch 1973096]
* generic/tclProc.c:
* tests/uplevel.test:
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confusing the simple-minded code doing the calculations). [Bug 1903325]
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to optimize compiled [return -level 0 $x] [RFE 1794073] introduced
a memory leak of the return options dictionary. Fixing that.
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* generic/tclCompCmds.c: simplify code that might need to grow
* generic/tclCompExpr.c: an array of Tcl_Tokens in the parsePtr
* generic/tclParse.c: field of a Tcl_Parse. Replaces the
TclExpandTokenArray() routine via replacing:
int needed = parsePtr->numTokens + growth;
while (needed > parsePtr->tokensAvailable) {
TclExpandTokenArray(parsePtr);
}
with:
TclGrowParseTokenArray(parsePtr, growth);
This revision merged over from dgp-refactor branch.
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* tests/regexp.test (regexp-22.2): be used because it
* tests/regexpComp.test: [Bug 1857126] disallows backrefs.
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* tests/switch.test-14.*: compilation to pass
the cflags to INST_REGEXP (changed on 12-07). Added tests for
switch -regexp compilation (need more). [Bug 1854399]
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* generic/tclCompCmds.c (TclCompileRegexpCmd): Pass correct RE
compile flags at compile time, and use TCL_REG_NOSUB.
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but now
handles many other things making the compiler at least useful.
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It is usually not enabled though; only worth it when a subcommand is actually
expected to undergo bytecode compilation.
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only free dstring on OK from TclReToGlob.
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