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[Bug target/59814] powerpc64le ICE with -O2 -mpower8 -ffast-math
- From: "amodra at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 15 Jan 2014 00:06:55 +0000
- Subject: [Bug target/59814] powerpc64le ICE with -O2 -mpower8 -ffast-math
- Auto-submitted: auto-generated
- References: <bug-59814-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59814
Alan Modra <amodra at gmail dot com> changed:
What |Removed |Added
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CC| |amodra at gmail dot com
--- Comment #1 from Alan Modra <amodra at gmail dot com> ---
Created attachment 31835
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31835&action=edit
make rs6000.c match rs6000.md
This patch simply avoids the ICE by ensuring we don't generate these insns in
the first place. The insns currently have && WORDS_BIG_ENDIAN in their
predicates.