------- Comment #6 from bonzini at gnu dot org 2010-02-16 08:15 ------- Subject: Bug 41917
Author: bonzini Date: Tue Feb 16 08:15:37 2010 New Revision: 156795 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156795 Log: PR rtl-optimization/41917 * rtlanal.c (num_sign_bit_copies1) <case UMOD>: If sign bit of second operand isn't known to be 0, return 1. testsuite: * gcc.c-torture/execute/pr41917.c: New test. Added: branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/execute/pr41917.c Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/rtlanal.c branches/gcc-4_3-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41917
