http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54710
--- Comment #8 from Larry Evans <cppljevans at suddenlink dot net> 2012-09-27 14:03:25 UTC --- Created attachment 28292 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28292 with optimization set to -O1 for both gcc and clang Shows much larger user (and elapsed) times with -O1, but still same trend of gcc vs clang as LAST_LESS increases, i.e. relative gcc performance degrades.
