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[Bug target/69461] [6 Regression] ICE in lra_set_insn_recog_data, at lra.c:964
- From: "aoliva at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 03 Feb 2016 04:37:50 +0000
- Subject: [Bug target/69461] [6 Regression] ICE in lra_set_insn_recog_data, at lra.c:964
- Auto-submitted: auto-generated
- References: <bug-69461-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69461
Alexandre Oliva <aoliva at gcc dot gnu.org> changed:
What |Removed |Added
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Assignee|aoliva at gcc dot gnu.org |vmakarov at gcc dot gnu.org
--- Comment #12 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
Vlad, thanks for taking this over. Let me just point out, just in case you
missed, that I believe it is important for any register allocator to test
HARD_REGNO_MODE_OK, and that AFAICT we were not doing that. Please let me know
if I'm mistaken. Thanks,