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[Bug rtl-optimization/71594] [7 Regression] ice in maybe_legitimize_operand, at optabs.c:6893
- From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 22 Jun 2016 11:27:12 +0000
- Subject: [Bug rtl-optimization/71594] [7 Regression] ice in maybe_legitimize_operand, at optabs.c:6893
- Auto-submitted: auto-generated
- References: <bug-71594-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71594
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Last reconfirmed|2016-06-20 00:00:00 |2016-6-22
CC| |ktkachov at gcc dot gnu.org
Component|c |rtl-optimization
Target Milestone|--- |7.0
--- Comment #4 from ktkachov at gcc dot gnu.org ---
Confirmed the ICE on x86_64.
Thanks for the full backtrace Rainer
Judging by the backtrace it looks like it could be caused or exposed by my
patch at https://gcc.gnu.org/ml/gcc-patches/2016-06/msg01058.html
I'll have a look