[Bug libstdc++/52839] [4.7/4.8 Regression] double free or corruption running tr1/.../default_weaktoshared.exe

[amodra at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52839

--- Comment #36 from Alan Modra <amodra at gmail dot com> 2012-11-02 02:13:20 UTC ---
The change I mention in #c22
 http://gcc.gnu.org/viewcvs?view=revision&revision=184110
tests for atomic ops on all of bool, short, int and long long, where the
previous test was for *either* atomic bool or atomic short.  My fix for powerpc
removed the long long test.  Does mips lack atomic on bool or short?