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[Bug libstdc++/52839] double free or corruption running tr1/.../default_weaktoshared.exe
- From: "amodra at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 05 Apr 2012 04:00:07 +0000
- Subject: [Bug libstdc++/52839] double free or corruption running tr1/.../default_weaktoshared.exe
- Auto-submitted: auto-generated
- References: <bug-52839-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52839
--- Comment #14 from Alan Modra <amodra at gmail dot com> 2012-04-05 04:00:07 UTC ---
Created attachment 27094
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27094
config patch
Yes, the 32-bit failure seems to be gone if we use the gcc builtin atomics.
Multiple copies of the testcase have been running now for an hour and half, and
no testsuite regressions with the attached patch.