http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54471
--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-11-26 09:19:39 UTC --- Author: jakub Date: Mon Nov 26 09:19:30 2012 New Revision: 193806 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193806 Log: PR tree-optimization/54471 * tree-vrp.c (extract_range_from_binary_expr_1): For MULT_EXPR, don't canonicalize range if min2 is zero. * gcc.dg/tree-ssa/vrp86.c: New test. * gcc.c-torture/execute/pr54471.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/execute/pr54471.c trunk/gcc/testsuite/gcc.dg/tree-ssa/vrp86.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vrp.c
