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[Bug target/64387] ICE: in extract_insn, at recog.c:2327 (unrecognizable insn) with -ffloat-store -mavx512er
- From: "tocarip.intel at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 29 Dec 2014 14:01:04 +0000
- Subject: [Bug target/64387] ICE: in extract_insn, at recog.c:2327 (unrecognizable insn) with -ffloat-store -mavx512er
- Auto-submitted: auto-generated
- References: <bug-64387-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64387
--- Comment #2 from tocarip.intel at gmail dot com ---
Can also be reproduced with -mavx2 instead of -mavx512er.
Proposed patch fixes both cases.
Testing in progress.