https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68080
Martin Liška changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68080
--- Comment #3 from Martin Liška ---
Well, the test-case is very interesting as it exposes 2 issues:
1) Majority of instrumented profiling code is not thread-safe, for instance
edge profiler:
PROF_edge_counter_11 =
__gcov0._ZL20__gthread_mute
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68080
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68080
--- Comment #1 from Joshua Cranmer ---
For what it's worth:
jcranmer@huitzilopochtli /tmp/gcov-dir $ c++ -v
Using built-in specs.
COLLECT_GCC=c++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
Target: x86_64-linux-gnu
Configured
