http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53436
--- Comment #4 from o.mangold at googlemail dot com 2012-05-22 07:45:46 UTC --- (In reply to comment #3) > The testcase is not valid OpenMP, there is no flush operation in between the > store and reads, Is that also needed with volatile variables? Would be quite counterintuitive. > that said, there was a bug on the GCC side that I've fixed. Great, thanks.
