------- Comment #6 from jakub at gcc dot gnu dot org 2007-04-20 12:49 ------- Subject: Bug 31632
Author: jakub Date: Fri Apr 20 12:49:37 2007 New Revision: 123992 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123992 Log: PR tree-optimization/31632 * fold-const.c (fold_binary): Use op0 and op1 instead of arg0 and arg1 for optimizations of comparison against min/max values. Fold arg0 to arg1's type for optimizations of comparison against min+1 and max-1 values. * gcc.c-torture/compile/20070419-1.c: New test. Added: branches/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/20070419-1.c Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/fold-const.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31632