------- Comment #3 from zlogic at gmail dot com 2010-01-20 22:42 ------- Confirmed, I've encountered this bug in 64-bit Windows 7. I've used Qt Creator 1.3.1 (bundled with gc 4.4.0) for building a project which calls OpenMP functions from inside a pthread.
If I call OpenMP function from main(), everything works fine. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42616