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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 23:46:29 +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 #10 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2011-06-09 23:45:47 UTC ---
Author: hp
Date: Thu Jun 9 23:45:45 2011
New Revision: 174870
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174870
Log:
PR rtl-optimization/49154
* config/cris/cris.h (FIXED_REGISTERS): Include CRIS_CC0_REGNUM.
(enum reg_class): Add SRP_REGS and MOF_SRP_REGS.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS)
(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Adjust to fit.
* config/cris/cris.h (cris_register_move_cost): Remove
!TARGET_V32 code. Tweak comments.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/cris/cris.c
trunk/gcc/config/cris/cris.h