http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52303
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |jakub at gcc dot gnu.org Resolution| |INVALID --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-18 10:00:31 UTC --- That is not valid in POSIX, after fork from multi-threaded process (which is any process that ever executed #pragma omp parallel too), POSIX lists just a few functions that you may call after fork before you call _exit or exec*. #pragma omp parallel is definitely not something you can do after fork from multi-threaded programs.