diff options
Diffstat (limited to 'generic/tclCompile.c')
| -rw-r--r-- | generic/tclCompile.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/generic/tclCompile.c b/generic/tclCompile.c index 96b418c..469309d 100644 --- a/generic/tclCompile.c +++ b/generic/tclCompile.c @@ -720,13 +720,14 @@ static const Tcl_ObjType substCodeType = { NULL, /* updateStringProc */ NULL, /* setFromAnyProc */ }; +#define SubstFlags(objPtr) (objPtr)->internalRep.twoPtrValue.ptr2 /* * Helper macros. */ #define TclIncrUInt4AtPtr(ptr, delta) \ - TclStoreInt4AtPtr(TclGetUInt4AtPtr(ptr)+(delta), (ptr)); + TclStoreInt4AtPtr(TclGetUInt4AtPtr(ptr)+(delta), (ptr)) /* *---------------------------------------------------------------------- @@ -967,7 +968,10 @@ static void FreeByteCodeInternalRep( register Tcl_Obj *objPtr) /* Object whose internal rep to free. */ { - register ByteCode *codePtr = objPtr->internalRep.twoPtrValue.ptr1; + ByteCode *codePtr; + + ByteCodeGetIntRep(objPtr, &tclByteCodeType, codePtr); + assert(codePtr != NULL); TclReleaseByteCode(codePtr); } @@ -1297,11 +1301,12 @@ CompileSubstObj( Interp *iPtr = (Interp *) interp; ByteCode *codePtr = NULL; - if (objPtr->typePtr == &substCodeType) { + ByteCodeGetIntRep(objPtr, &substCodeType, codePtr); + + if (codePtr != NULL) { Namespace *nsPtr = iPtr->varFramePtr->nsPtr; - codePtr = objPtr->internalRep.twoPtrValue.ptr1; - if (flags != PTR2INT(objPtr->internalRep.twoPtrValue.ptr2) + if (flags != PTR2INT(SubstFlags(objPtr)) || ((Interp *) *codePtr->interpHandle != iPtr) || (codePtr->compileEpoch != iPtr->compileEpoch) || (codePtr->nsPtr != nsPtr) @@ -1309,9 +1314,10 @@ CompileSubstObj( || (codePtr->localCachePtr != iPtr->varFramePtr->localCachePtr)) { TclFreeIntRep(objPtr); + codePtr = NULL; } } - if (objPtr->typePtr != &substCodeType) { + if (codePtr == NULL) { CompileEnv compEnv; int numBytes; const char *bytes = Tcl_GetStringFromObj(objPtr, &numBytes); @@ -1325,8 +1331,7 @@ CompileSubstObj( codePtr = TclInitByteCodeObj(objPtr, &substCodeType, &compEnv); TclFreeCompileEnv(&compEnv); - objPtr->internalRep.twoPtrValue.ptr1 = codePtr; - objPtr->internalRep.twoPtrValue.ptr2 = INT2PTR(flags); + SubstFlags(objPtr) = INT2PTR(flags); if (iPtr->varFramePtr->localCachePtr) { codePtr->localCachePtr = iPtr->varFramePtr->localCachePtr; codePtr->localCachePtr->refCount++; @@ -1365,7 +1370,10 @@ static void FreeSubstCodeInternalRep( register Tcl_Obj *objPtr) /* Object whose internal rep to free. */ { - register ByteCode *codePtr = objPtr->internalRep.twoPtrValue.ptr1; + register ByteCode *codePtr; + + ByteCodeGetIntRep(objPtr, &substCodeType, codePtr); + assert(codePtr != NULL); TclReleaseByteCode(codePtr); } @@ -2897,9 +2905,7 @@ TclInitByteCodeObj( * by making its internal rep point to the just compiled ByteCode. */ - TclFreeIntRep(objPtr); - objPtr->internalRep.twoPtrValue.ptr1 = codePtr; - objPtr->typePtr = typePtr; + ByteCodeSetIntRep(objPtr, typePtr, codePtr); return codePtr; } |