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| author | Xinliang David Li <davidxl@google.com> | 2016-07-21 03:38:07 +0000 |
|---|---|---|
| committer | Xinliang David Li <davidxl@google.com> | 2016-07-21 03:38:07 +0000 |
| commit | 60e43fa0a2d84de06d5bac153b931844886ded9e (patch) | |
| tree | ab352e4b546281e65d580dfb748d28d9b918cfa6 /lib/profile/InstrProfilingFile.c | |
| parent | ab438674114181b4253a91e17ed7d75b498fc17f (diff) | |
| download | compiler-rt-60e43fa0a2d84de06d5bac153b931844886ded9e.tar.gz | |
[Profile] bug fix: profile dir not recursively created
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@276234 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/profile/InstrProfilingFile.c')
| -rw-r--r-- | lib/profile/InstrProfilingFile.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/profile/InstrProfilingFile.c b/lib/profile/InstrProfilingFile.c index 76d81d064..1b49d6f42 100644 --- a/lib/profile/InstrProfilingFile.c +++ b/lib/profile/InstrProfilingFile.c @@ -236,6 +236,11 @@ static void truncateCurrentFile(void) { __llvm_profile_recursive_mkdir(Copy); } + /* By pass file truncation to allow online raw profile + * merging. */ + if (lprofCurFilename.MergePoolSize) + return; + /* Truncate the file. Later we'll reopen and append. */ File = fopen(Filename, "w"); if (!File) @@ -350,8 +355,7 @@ static void parseAndSetFilename(const char *FilenamePat, getPNSStr(PNS)); } - if (!lprofCurFilename.MergePoolSize) - truncateCurrentFile(); + truncateCurrentFile(); } /* Return buffer length that is required to store the current profile |