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| author | mig <mig> | 2013-01-11 21:16:07 (GMT) |
|---|---|---|
| committer | mig <mig> | 2013-01-11 21:16:07 (GMT) |
| commit | e5fc72423c12d157618f81231cc5ae12e0e8fc76 (patch) | |
| tree | 47d8d83bd6a728fb9f08c04e5c43fd4bd45255b6 /generic/tclExecute.c | |
| parent | f531d3de422a79dcc477d10d83f2badbbc27e8ea (diff) | |
| download | tcl-e5fc72423c12d157618f81231cc5ae12e0e8fc76.zip tcl-e5fc72423c12d157618f81231cc5ae12e0e8fc76.tar.gz tcl-e5fc72423c12d157618f81231cc5ae12e0e8fc76.tar.bz2 | |
better comments
Diffstat (limited to 'generic/tclExecute.c')
| -rw-r--r-- | generic/tclExecute.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index bc755e8..1ed8949 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -2301,6 +2301,10 @@ TEBCresume( TCL_DTRACE_INST_NEXT(); while (*pc == INST_START_CMD) { + /* + * Peephole: do not run INST_START_CMD, just skip it + */ + #ifdef TCL_COMPILE_STATS iPtr->stats.instructionCount[*pc]++; #endif @@ -7062,13 +7066,13 @@ TEBCresume( /* * INST_START_CMD failure case removed where it doesn't bother that much - */ - /* case INST_START_CMD: * * Remark that if the interpreter is marked for deletion its * compileEpoch is modified, so that the epoch check also verifies * that the interp is not deleted. If no outside call has been made * since the last check, it is safe to omit the check. + + * case INST_START_CMD: */ instStartCmdFailed: |