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[Bug tree-optimization/69110] [4.9/5/6 Regression] execution failure in gcc.c-torture/execute/doloop-{1,2}.c 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, 21 Jan 2016 23:35:21 +0000
- Subject: [Bug tree-optimization/69110] [4.9/5/6 Regression] execution failure in gcc.c-torture/execute/doloop-{1,2}.c with -ftree-parallelize-loops=2
- Auto-submitted: auto-generated
- References: <bug-69110-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69110
--- Comment #18 from vries at gcc dot gnu.org ---
(In reply to vries from comment #17)
> (In reply to vries from comment #15)
> > https://gcc.gnu.org/ml/gcc-patches/2016-01/msg00801.html:
> > ...
> > > During testing however, I ran into two testsuite regressions:
> > >
> > > 1.
> > >
> > > -PASS: gfortran.dg/graphite/pr39516.f -O (test for excess errors)
> > > +FAIL: gfortran.dg/graphite/pr39516.f -O (internal compiler error)
> > > +FAIL: gfortran.dg/graphite/pr39516.f -O (test for excess errors)
> > >
>
> I've managed to reproduce the pr39516.f failure in C, and modified the
> test-case to trigger without the fix for this PR. Filed as PR69292.
PR69292 no longer reprodudes. Same for the pr39516.f failure in combination
with approved patch.