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[Bug debug/41801] [4.5 Regression] VTA: ICE in loc_cmp.
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Oct 2009 14:06:15 -0000
- Subject: [Bug debug/41801] [4.5 Regression] VTA: ICE in loc_cmp.
- References: <bug-41801-3107@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from jakub at gcc dot gnu dot org 2009-10-26 14:06 -------
Simpler testcase at -g -O -milp32:
struct T
{
void
foo () volatile
{
__sync_lock_release (&t);
__sync_synchronize ();
}
bool t;
};
int
main ()
{
T t = { false };
t.foo ();
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41801