https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64322
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Wed Dec 17 09:29:12 2014 New Revision: 218812 URL: https://gcc.gnu.org/viewcvs?rev=218812&root=gcc&view=rev Log: PR tree-optimization/64322 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic. * gcc.dg/tree-ssa/vrp95.c: New test. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/vrp95.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vrp.c