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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 | d81457480e5c82082fc46b4ef2e1f7bcd2406e73 (patch) | |
| tree | 47d8d83bd6a728fb9f08c04e5c43fd4bd45255b6 | |
| parent | eff3ee2c1251dbbfc4583699a438004ff03aeb8c (diff) | |
| download | tcl-d81457480e5c82082fc46b4ef2e1f7bcd2406e73.zip tcl-d81457480e5c82082fc46b4ef2e1f7bcd2406e73.tar.gz tcl-d81457480e5c82082fc46b4ef2e1f7bcd2406e73.tar.bz2 | |
better comments
| -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: |