[Bug c++/40825] mis-optimization of libstdc++'s atomic.cc:__atomic_flag_wait_explicit() at -O2

[paolo dot carlini at oracle dot com]

------- Comment #3 from paolo dot carlini at oracle dot com  2009-07-22 14:09 -------
The library issue is PR40654.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40825