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[Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 18 Aug 2011 11:30:50 +0000
- Subject: [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
- Auto-submitted: auto-generated
- References: <bug-49963-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #12 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-08-18 11:30:50 UTC ---
Author: paolo
Date: Thu Aug 18 11:30:42 2011
New Revision: 177848
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177848
Log:
2011-08-18 Paolo Carlini <paolo.carlini@oracle.com>
Joseph Myers <joseph@codesourcery.com>
PR tree-optimization/49963
* hwint.c (absu_hwi): Define.
* hwint.h (absu_hwi): Declare.
* fold-const.c (fold_plusminus_mult_expr): Use absu_hwi instead
of abs_hwi.
* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise.
* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c
trunk/gcc/hwint.c
trunk/gcc/hwint.h
trunk/gcc/tree-ssa-loop-prefetch.c
trunk/gcc/tree-ssa-math-opts.c