http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47013
--- Comment #2 from revital eres <eres at il dot ibm.com> 2010-12-20 09:26:21 UTC --- The testcases fail (even when adding the flags mentioned before) due to the decision to apply SMS when stage_count greater than 1. If stage_count is 1 it means the new SMSed kernel includes instructions from a single iteration of the original loop -- in that case SMS fails and leaves the scheduling task to the scheduler. In r146278 SMS has been applied also when SC equals 1 so the testcases passed with that version.
