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[Bug middle-end/52173] internal compiler error: verify_ssa failed possibly caused by itm
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 21 Sep 2012 12:39:19 +0000
- Subject: [Bug middle-end/52173] internal compiler error: verify_ssa failed possibly caused by itm
- Auto-submitted: auto-generated
- References: <bug-52173-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52173
--- Comment #13 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-21 12:39:19 UTC ---
Simpler testcase from PR54646, fails at -O2:
int a;
int main()
{
int i;
for (i = 0; i < 1; ++i)
__transaction_atomic { ++a; }
return 0;
}