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[Bug sanitizer/82353] [8 Regression] runtime ubsan crash
- From: "vmakarov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 12 Oct 2017 17:07:01 +0000
- Subject: [Bug sanitizer/82353] [8 Regression] runtime ubsan crash
- Auto-submitted: auto-generated
- References: <bug-82353-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82353
--- Comment #8 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Thu Oct 12 17:06:29 2017
New Revision: 253685
URL: https://gcc.gnu.org/viewcvs?rev=253685&root=gcc&view=rev
Log:
2017-10-12 Vladimir Makarov <vmakarov@redhat.com>
Revert
2017-10-11 Vladimir Makarov <vmakarov@redhat.com>
PR sanitizer/82353
* lra.c (collect_non_operand_hard_regs): Don't ignore operator
locations.
* lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): Move up.
(make_hard_regno_born, make_hard_regno_dead): Update
bb_killed_pseudos and bb_gen_pseudos.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-lives.c
trunk/gcc/lra.c