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[Bug rtl-optimization/52528] combine bug (powerpc testcase)
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 26 May 2012 13:55:51 +0000
- Subject: [Bug rtl-optimization/52528] combine bug (powerpc testcase)
- Auto-submitted: auto-generated
- References: <bug-52528-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52528
--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-05-26 13:55:51 UTC ---
Author: ebotcazou
Date: Sat May 26 13:55:46 2012
New Revision: 187915
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187915
Log:
Backport from mainline
2012-03-10 Chung-Lin Tang <cltang@codesourcery.com>
PR rtl-optimization/52528
* combine.c (can_combine_p): Add setting of subst_low_luid
before call to expand_field_assignment().
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/combine.c