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

[jbeulich at novell dot com]

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

jbeulich at novell dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |VERIFIED
      Known to work|                            |4.6.1

--- Comment #6 from jbeulich at novell dot com 2011-10-13 07:58:09 UTC ---
In 4.5.3, the warning is gone but the code is still broken.

In 4.6.1 the code is correct.