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[Bug rtl-optimization/49154] [4.7 Regression]: build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902
- From: "hp at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 9 Jun 2011 23:39:20 +0000
- Subject: [Bug rtl-optimization/49154] [4.7 Regression]: build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902
- Auto-submitted: auto-generated
- References: <bug-49154-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49154
--- Comment #9 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2011-06-09 23:38:38 UTC ---
Author: hp
Date: Thu Jun 9 23:38:35 2011
New Revision: 174868
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174868
Log:
PR rtl-optimization/49154
* ira-costs.c (setup_regno_cost_classes_by_mode): If there
already is a matching slot in the hashtable, assign it to
classes_ptr.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ira-costs.c