This is an archive of the discontinued LLVM Phabricator instance.

Differential D114604

tsan: check stack in atexit4.cpp test
ClosedPublic

Authored by dvyukov on Nov 25 2021, 10:49 AM.

Details

Reviewers
vitalybuka
melver
Commits
rGc2f0de06c959: tsan: check stack in atexit4.cpp test

Diff Detail

Event Timeline

dvyukov requested review of this revision.Nov 25 2021, 10:49 AM
dvyukov created this revision.
Herald added a project: Restricted Project. · View Herald TranscriptNov 25 2021, 10:49 AM
Herald added a subscriber: Restricted Project. · View Herald Transcript
dvyukov added a child revision: D114605: tsan: add test for __cxa_atexit.Nov 25 2021, 10:49 AM
melver accepted this revision.Nov 25 2021, 10:52 AM
This revision is now accepted and ready to land.Nov 25 2021, 10:52 AM
Harbormaster completed remote builds in B136101: Diff 389842.Nov 25 2021, 10:55 AM
vitalybuka accepted this revision.Nov 25 2021, 11:36 AM
This revision was landed with ongoing or failed builds.Nov 25 2021, 11:00 PM
Closed by commit rGc2f0de06c959: tsan: check stack in atexit4.cpp test (authored by dvyukov). · Explain Why
This revision was automatically updated to reflect the committed changes.
dvyukov added a commit: rGc2f0de06c959: tsan: check stack in atexit4.cpp test.

Revision Contents

PathSize
compiler-rt/
test/
tsan/
5 lines

Diff 389842

compiler-rt/test/tsan/atexit4.cpp

Show All 21 Lines
int main() { int main() {
barrier_init(&barrier, 2); barrier_init(&barrier, 2);
fprintf(stderr, "DONE\n"); fprintf(stderr, "DONE\n");
} }
// CHECK: DONE // CHECK: DONE
// CHECK: WARNING: ThreadSanitizer: data race // CHECK: WARNING: ThreadSanitizer: data race
// CHECK: Write of size 4
// CHECK: #0 thread
// CHECK: Previous write of size 4
// CHECK: #0 race
// CHECK: #1 at_exit_wrapper