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[Bug rtl-optimization/48381] [4.7 Regression] internal compiler error: in check_allocation, at ira.c:2094
- 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: Thu, 31 Mar 2011 19:54:16 +0000
- Subject: [Bug rtl-optimization/48381] [4.7 Regression] internal compiler error: in check_allocation, at ira.c:2094
- Auto-submitted: auto-generated
- References: <bug-48381-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48381
--- Comment #3 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2011-03-31 19:54:07 UTC ---
Author: vmakarov
Date: Thu Mar 31 19:54:02 2011
New Revision: 171795
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171795
Log:
2011-03-31 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/48381
* ira-color.c (assign_hard_reg): Use hard reg set intersection
instead of ira_class_hard_reg_index for calculating conflicting
hard registers.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ira-color.c