http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916
--- Comment #93 from Jack Howarth <howarth at nitro dot med.uc.edu> 2010-12-17 14:59:30 UTC --- (In reply to comment #90) > as far as whether Darwin10 supports -freorder-blocks-and-partition > - there should be no difference before/after the patch (darwin < 10 should not > support at present). > Are you sure that we still need to disable -freorder-blocks-and-partition on darwin <10? I thought the only reason we did that was because of the duplicate eh label symbols emitted from darwin_emit_unwind_label. Now that you have those properly renamed for the hot and cold partitions, this issue should be solved.