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| author | Jordan Rose <jordan_rose@apple.com> | 2018-06-15 16:35:31 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2018-06-15 16:35:31 +0000 |
| commit | 7e535bc4bff90b0b65d514f3d73384a2fdfd5dc8 (patch) | |
| tree | 7c1267d60eac215819c6e0a9de9fc3c4665cdca4 /llvm/lib/Support/PrettyStackTrace.cpp | |
| parent | 68795245cfb3ca1d3c6ddb7e87ed8165de20dbef (diff) | |
| download | bcm5719-llvm-7e535bc4bff90b0b65d514f3d73384a2fdfd5dc8.tar.gz bcm5719-llvm-7e535bc4bff90b0b65d514f3d73384a2fdfd5dc8.zip | |
Avoid copying PrettyStackTrace messages an extra time on Apple OSs
We were unnecessarily going from SmallString to std::string just to
get a null-terminated C string. So just...don't do that. Crash
slightly faster!
llvm-svn: 334841
Diffstat (limited to 'llvm/lib/Support/PrettyStackTrace.cpp')
| -rw-r--r-- | llvm/lib/Support/PrettyStackTrace.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Support/PrettyStackTrace.cpp b/llvm/lib/Support/PrettyStackTrace.cpp index 9d62d7499dd..f5b6e6f3652 100644 --- a/llvm/lib/Support/PrettyStackTrace.cpp +++ b/llvm/lib/Support/PrettyStackTrace.cpp @@ -118,9 +118,9 @@ static void CrashHandler(void *) { if (!TmpStr.empty()) { #ifdef HAVE_CRASHREPORTERCLIENT_H // Cast to void to avoid warning. - (void)CRSetCrashLogMessage(std::string(TmpStr.str()).c_str()); + (void)CRSetCrashLogMessage(TmpStr.c_str()); #elif HAVE_CRASHREPORTER_INFO - __crashreporter_info__ = strdup(std::string(TmpStr.str()).c_str()); + __crashreporter_info__ = strdup(TmpStr.c_str()); #endif errs() << TmpStr.str(); } |
