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r218150 - in /branches/gcc-4_9-branch/gcc: Chan...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 28 Nov 2014 13:32:58 -0000
- Subject: r218150 - in /branches/gcc-4_9-branch/gcc: Chan...
Author: jakub
Date: Fri Nov 28 13:32:57 2014
New Revision: 218150
URL: https://gcc.gnu.org/viewcvs?rev=218150&root=gcc&view=rev
Log:
Backported from mainline
2014-10-31 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/63659
* ree.c (update_reg_equal_equiv_notes): New function.
(combine_set_extension, transform_ifelse): Use it.
* gcc.c-torture/execute/pr63659.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.c-torture/execute/pr63659.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/ree.c
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog