diff options
Diffstat (limited to 'lib/profile/InstrProfilingFile.c')
| -rw-r--r-- | lib/profile/InstrProfilingFile.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/profile/InstrProfilingFile.c b/lib/profile/InstrProfilingFile.c index 0102a2533..940223829 100644 --- a/lib/profile/InstrProfilingFile.c +++ b/lib/profile/InstrProfilingFile.c @@ -8,6 +8,7 @@ \*===----------------------------------------------------------------------===*/ #include "InstrProfiling.h" +#include "InstrProfilingUtil.h" #include <errno.h> #include <stdio.h> #include <stdlib.h> @@ -84,6 +85,13 @@ static void truncateCurrentFile(void) { if (!Filename || !Filename[0]) return; + /* Create the directory holding the file, if needed. */ + if (strchr(Filename, '/')) { + char *Copy = malloc(strlen(Filename) + 1); + strcpy(Copy, Filename); + __llvm_profile_recursive_mkdir(Copy); + } + /* Truncate the file. Later we'll reopen and append. */ File = fopen(Filename, "w"); if (!File) |