http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47538
--- Comment #19 from Diego Novillo <dnovillo at gcc dot gnu.org> 2011-02-02 18:11:57 UTC --- Author: dnovillo Date: Wed Feb 2 18:11:45 2011 New Revision: 169721 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169721 Log: PR tree-optimization/47538 * tree-ssa-ccp.c (bit_value_binop_1): For uns computation use type instead of r1type, except for comparisons. For right shifts and comparisons punt if there are mismatches in sizetype vs. non-sizetype types. * gcc.c-torture/execute/pr47538.c: New test. Added: branches/google/integration/gcc/testsuite/gcc.c-torture/execute/pr47538.c Modified: branches/google/integration/gcc/ChangeLog branches/google/integration/gcc/testsuite/ChangeLog branches/google/integration/gcc/tree-ssa-ccp.c
