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[Bug target/52006] [4.7 Regression] ARM ICE with incorrectly peepholed tls_load_dot_plus_eight
- 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: Thu, 09 Feb 2012 17:26:01 +0000
- Subject: [Bug target/52006] [4.7 Regression] ARM ICE with incorrectly peepholed tls_load_dot_plus_eight
- Auto-submitted: auto-generated
- References: <bug-52006-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52006
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-09 17:26:01 UTC ---
Author: jakub
Date: Thu Feb 9 17:25:47 2012
New Revision: 184057
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184057
Log:
Backported from mainline
2012-01-28 Jakub Jelinek <jakub@redhat.com>
PR target/52006
* config/arm/arm.md (pic_add_dot_plus_eight peephole2): Use
arm_general_register_operand predicate for operand 2 instead of
register_operand.
* gcc.target/arm/pr52006.c: New test.
Added:
branches/gcc-4_6-branch/gcc/testsuite/gcc.target/arm/pr52006.c
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/arm/arm.md
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog