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[Bug rtl-optimization/55055] [4.8 regression] RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123
- 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: Wed, 24 Oct 2012 20:02:12 +0000
- Subject: [Bug rtl-optimization/55055] [4.8 regression] RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123
- Auto-submitted: auto-generated
- References: <bug-55055-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55055
--- Comment #2 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2012-10-24 20:02:12 UTC ---
Author: vmakarov
Date: Wed Oct 24 20:02:08 2012
New Revision: 192779
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192779
Log:
2012-10-24 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/55055
* lra-spills.c (alter_subregs): New function.
(lra_hard_reg_substitution): Use it.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-spills.c