http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58779
--- Comment #7 from uros at gcc dot gnu.org --- Author: uros Date: Tue Oct 22 18:35:53 2013 New Revision: 203935 URL: http://gcc.gnu.org/viewcvs?rev=203935&root=gcc&view=rev Log: PR target/58779 * config/i386/i386.c (put_condition_code) <case GTU, case LEU>: Remove CCCmode handling. <case LTU>: Return 'c' suffix for CCCmode. <case GEU>: Return 'nc' suffix for CCCmode. (ix86_cc_mode) <case GTU, case LEU>: Do not generate overflow checks. * config/i386/i386.md (*sub<mode>3_cconly_overflow): Remove. (*sub<mode>3_cc_overflow): Ditto. (*subsi3_zext_cc_overflow): Ditto. testsuite/ChangeLog: PR target/58779 * gcc.target/i386/pr30315.c: Remove MINUSCC, DECCC, MINUSCCONLY and MINUSCCZEXT defines. Update scan-assembler dg directive. * gcc.dg/torture/pr58779.c: New test. Added: trunk/gcc/testsuite/gcc.dg/torture/pr58779.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/config/i386/i386.md trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.target/i386/pr30315.c