diff options
Diffstat (limited to 'generic/tclCompile.c')
| -rw-r--r-- | generic/tclCompile.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/generic/tclCompile.c b/generic/tclCompile.c index f6e0554..be5bedf 100644 --- a/generic/tclCompile.c +++ b/generic/tclCompile.c @@ -2009,8 +2009,7 @@ TclCompileScript( #ifdef TCL_COMPILE_DEBUG int diff = envPtr->currStackDepth-startStackDepth; - if (diff != 1 && (diff != 0 || - *(envPtr->codeNext-1) != INST_DONE)) { + if (diff != 1) { Tcl_Panic("bad stack adjustment when compiling" " %.*s (was %d instead of 1)", parsePtr->tokenPtr->size, @@ -2628,12 +2627,10 @@ TclCompileNoOp( { Tcl_Token *tokenPtr; int i; - int savedStackDepth = envPtr->currStackDepth; tokenPtr = parsePtr->tokenPtr; for (i = 1; i < parsePtr->numWords; i++) { tokenPtr = tokenPtr + tokenPtr->numComponents + 1; - envPtr->currStackDepth = savedStackDepth; if (tokenPtr->type != TCL_TOKEN_SIMPLE_WORD) { TclCompileTokens(interp, tokenPtr+1, tokenPtr->numComponents, @@ -2641,7 +2638,6 @@ TclCompileNoOp( TclEmitOpcode(INST_POP, envPtr); } } - envPtr->currStackDepth = savedStackDepth; TclEmitPush(TclRegisterNewLiteral(envPtr, "", 0), envPtr); return TCL_OK; } @@ -3439,6 +3435,7 @@ TclCleanupStackForBreakContinue( CompileEnv *envPtr, ExceptionAux *auxPtr) { + int savedStackDepth = envPtr->currStackDepth; int toPop = envPtr->expandCount - auxPtr->expandTarget; if (toPop > 0) { @@ -3446,20 +3443,21 @@ TclCleanupStackForBreakContinue( TclEmitOpcode(INST_EXPAND_DROP, envPtr); toPop--; } + TclAdjustStackDepth(auxPtr->expandTargetDepth - envPtr->currStackDepth, + envPtr); toPop = auxPtr->expandTargetDepth - auxPtr->stackDepth; while (toPop > 0) { TclEmitOpcode(INST_POP, envPtr); - TclAdjustStackDepth(1, envPtr); toPop--; } } else { toPop = envPtr->currStackDepth - auxPtr->stackDepth; while (toPop > 0) { TclEmitOpcode(INST_POP, envPtr); - TclAdjustStackDepth(1, envPtr); toPop--; } } + envPtr->currStackDepth = savedStackDepth; } /* |