[Bug libgomp/52303] libgomp leaves threads lying around that cause trouble if the program is later fork()'d

[olivier.grisel at ensta dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52303

--- Comment #5 from Olivier Grisel <olivier.grisel at ensta dot org> ---
The second option is basically was is being asked for at the end of this
section:

  http://bisqwit.iki.fi/story/howto/openmp/#OpenmpAndFork