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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-05-02 08:44:16 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-05-02 10:50:48 +0200 |
| commit | 880a9845dc126e10ceb07b846d5a4c5b167b5185 (patch) | |
| tree | d1b5999bad1fda9a7ca15886e2a42c2486040824 /gcc/gcov-io.cc | |
| parent | 3a3eda000fdf4f8754c9a2535191091f1db0c2a2 (diff) | |
| download | gcc-880a9845dc126e10ceb07b846d5a4c5b167b5185.zip gcc-880a9845dc126e10ceb07b846d5a4c5b167b5185.tar.gz gcc-880a9845dc126e10ceb07b846d5a4c5b167b5185.tar.bz2 | |
gcov: Fix first time gcov info dump
This patch fixes an issue introduced by commit
ef9a53feae5701953da9161afef2aea0329ec8b2:
gcc --coverage main.c && ./a.out
libgcov profiling error:a-main.gcda:Error writing
gcc/ChangeLog:
* gcov-io.cc (gcov_rewrite): Clear the file error status.
Diffstat (limited to 'gcc/gcov-io.cc')
| -rw-r--r-- | gcc/gcov-io.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/gcov-io.cc b/gcc/gcov-io.cc index fdf745e..62032cc 100644 --- a/gcc/gcov-io.cc +++ b/gcc/gcov-io.cc @@ -79,11 +79,14 @@ gcov_is_error (void) } #if IN_LIBGCOV -/* Move to beginning of file and initialize for writing. */ +/* Move to beginning of file, initialize for writing, and clear file error + status. */ + GCOV_LINKAGE inline void gcov_rewrite (void) { gcov_var.mode = -1; + gcov_var.error = GCOV_FILE_NO_ERROR; fseek (gcov_var.file, 0L, SEEK_SET); } #endif |