https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63659
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Fri Nov 28 13:32:57 2014 New Revision: 218150 URL: https://gcc.gnu.org/viewcvs?rev=218150&root=gcc&view=rev Log: Backported from mainline 2014-10-31 Jakub Jelinek <ja...@redhat.com> PR rtl-optimization/63659 * ree.c (update_reg_equal_equiv_notes): New function. (combine_set_extension, transform_ifelse): Use it. * gcc.c-torture/execute/pr63659.c: New test. Added: branches/gcc-4_9-branch/gcc/testsuite/gcc.c-torture/execute/pr63659.c Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/ree.c branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
