------- Comment #18 from bonzini at gnu dot org 2009-01-26 15:54 ------- Subject: Bug 38932
Author: bonzini Date: Mon Jan 26 15:54:18 2009 New Revision: 143677 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143677 Log: gcc: 2008-01-26 Paolo Bonzini <bonz...@gnu.org> PR tree-optimization/38932 * fold-const.c (fold_unary_ignore_overflow): New. * tree.h (fold_unary_ignore_overflow): Declare. * tree-ssa-ccp.c (ccp_fold): Use fold_unary_ignore_overflow. * tree-ssa-sccvn.c (simplify_unary_expression): Likewise. gcc/testsuite: 2008-01-26 Paolo Bonzini <bonz...@gnu.org> PR tree-optimization/38932 * gcc.dg/pr38932.c: New. Added: branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/pr38932.c - copied unchanged from r143588, trunk/gcc/testsuite/gcc.dg/pr38932.c Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/fold-const.c branches/gcc-4_3-branch/gcc/testsuite/ChangeLog branches/gcc-4_3-branch/gcc/tree-ssa-ccp.c branches/gcc-4_3-branch/gcc/tree-ssa-sccvn.c branches/gcc-4_3-branch/gcc/tree.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38932
