diff options
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc index eb3a3d56c24..30c07d994a0 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc @@ -832,6 +832,11 @@ void CovAfterFork(int child_pid) { coverage_data.AfterFork(child_pid); } +static void MaybeDumpCoverage() { + if (common_flags()->coverage) + __sanitizer_cov_dump(); +} + void InitializeCoverage(bool enabled, const char *dir) { if (coverage_enabled) return; // May happen if two sanitizer enable coverage in the same process. @@ -840,6 +845,7 @@ void InitializeCoverage(bool enabled, const char *dir) { coverage_data.Init(); if (enabled) coverage_data.Enable(); if (!common_flags()->coverage_direct) Atexit(__sanitizer_cov_dump); + AddDieCallback(MaybeDumpCoverage); } void ReInitializeCoverage(bool enabled, const char *dir) { |
