On Linux/x86, revision 157244: http://gcc.gnu.org/ml/gcc-cvs/2010-03/msg00116.html
caused: FAIL: libgomp.graphite/force-parallel-2.c scan-tree-dump-times graphite "2 loops carried no dependency" 2 -- Summary: [4.5 regression] Revision 157244 failed libgomp.graphite/force-parallel-2.c Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43274