http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51727
--- Comment #18 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2012-10-13 08:13:14 UTC --- (In reply to comment #14) > Created attachment 28425 [details] > Patch for testing thanks... now repeated CP2K compiles give identical '.mod's, and of course also omp_lib.mod is fixed. This will very much improve the user experience for those working on large code bases. since you're using C++, I guess a backport to older branches is out of question....