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[Bug tree-optimization/69039] segfault with ftree-parallelize-loops=2
- From: "vries at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 24 Dec 2015 14:30:18 +0000
- Subject: [Bug tree-optimization/69039] segfault with ftree-parallelize-loops=2
- Auto-submitted: auto-generated
- References: <bug-69039-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69039
--- Comment #3 from vries at gcc dot gnu.org ---
(In reply to Mikhail Maltsev from comment #2)
> Reduced testcase:
>
> $ cat ira-color.ii
Thanks.
Slightly further reduced:
...
unsigned int b;
unsigned int
fn1 (unsigned int d)
{
int i;
for (i = 0; i < 1000; i++)
b |= d;
return b;
}
...