------- Comment #4 from jakub at gcc dot gnu dot org 2009-11-03 22:40 ------- Subject: Bug 41917
Author: jakub Date: Tue Nov 3 22:40:08 2009 New Revision: 153875 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=153875 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. * gcc.c-torture/execute/pr41917.c: New test. Added: branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr41917.c Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/rtlanal.c branches/gcc-4_4-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41917