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Re: [PATCH PR64809]
- From: Jakub Jelinek <jakub at redhat dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: Yuri Rumyantsev <ysrumyan at gmail dot com>, gcc-patches <gcc-patches at gcc dot gnu dot org>, "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- Date: Wed, 28 Jan 2015 18:28:41 +0100
- Subject: Re: [PATCH PR64809]
- Authentication-results: sourceware.org; auth=none
- References: <CAEoMCqRgCYZrT6qCFJ2DDUfuaNq3w=0fXCJeOy0F0puYKF3q5w at mail dot gmail dot com> <CAMe9rOoFDvD0OW0pGuKXmwOCY_mkBa5GEU4FY2EtGxHd6nHYCA at mail dot gmail dot com>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Wed, Jan 28, 2015 at 09:23:55AM -0800, H.J. Lu wrote:
> On Tue, Jan 27, 2015 at 6:52 AM, Yuri Rumyantsev <ysrumyan@gmail.com> wrote:
> > Hi All,
> >
> > Here is a simple patch that cures ICE - skip debug gimples.
> > Test is also included.
> >
> > Bootstrap and regression testing did not show any new failures.
> >
> > Is it OK for trunk?
> >
> > ChangeLog:
> >
> > 2015-01-27 Yuri Rumyantsev <ysrumyan@gmail.com>
> >
> > PR tree-optimization/64809
> > * cfgexpand.c (reorder_operands): Skip debug gimples.
> >
> > gcc/testsuite/ChangeLog
> >
> > * gcc.dg/pr64809.c: New test.
>
> I got
>
> FAIL: gcc.dg/pr64809.c (test for excess errors)
>
> on x86.
The test IMHO shouldn't have been added, as it couldn't be properly
reduced.
Jakub