http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54295
--- Comment #3 from Richard Earnshaw <rearnsha at gcc dot gnu.org> 2012-08-20 12:49:55 UTC --- Author: rearnsha Date: Mon Aug 20 12:49:47 2012 New Revision: 190533 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190533 Log: PR tree-ssa/54295 * tree-ssa-math-opts.c (widening_mult_conversion_strippable_p): New function. (is_widening_mult_rhs_p): Use it. * gcc.c-torture/execute/20120817-1.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/execute/20120817-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-math-opts.c