http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878
--- Comment #23 from dj at gcc dot gnu.org <dj at gcc dot gnu.org> 2011-01-26 22:03:50 UTC --- Author: dj Date: Wed Jan 26 22:03:47 2011 New Revision: 169307 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169307 Log: PR rtl-optimization/46878 * combine.c (insn_a_feeds_b): Check for the implicit cc0 setter/user dependency as well. * gcc.dg/pr46878-1.c: New test. Added: trunk/gcc/testsuite/gcc.dg/pr46878-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/combine.c trunk/gcc/testsuite/ChangeLog