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[Bug target/85430] [7 Regression] ICE: SIGSEGV in memory_operand at recog.c:1358/9 with -O2 -fno-tree-ccp -fno-tree-fre
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 22 Jun 2018 21:11:31 +0000
- Subject: [Bug target/85430] [7 Regression] ICE: SIGSEGV in memory_operand at recog.c:1358/9 with -O2 -fno-tree-ccp -fno-tree-fre
- Auto-submitted: auto-generated
- References: <bug-85430-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85430
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Jun 22 21:10:59 2018
New Revision: 261954
URL: https://gcc.gnu.org/viewcvs?rev=261954&root=gcc&view=rev
Log:
Backported from mainline
2018-04-17 Jakub Jelinek <jakub@redhat.com>
PR target/85430
* config/i386/i386.md (*ashlqi3_1_slp): Use alu1 type instead of alu.
* gcc.dg/pr85430.c: New test.
Added:
branches/gcc-7-branch/gcc/testsuite/gcc.dg/pr85430.c
Modified:
branches/gcc-7-branch/gcc/ChangeLog
branches/gcc-7-branch/gcc/config/i386/i386.md
branches/gcc-7-branch/gcc/testsuite/ChangeLog