r157635 - in /trunk/libgomp: ChangeLog env.c te...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Mar 22 15:16:52 2010
New Revision: 157635

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157635
Log:
	PR libgomp/42942
	* env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
	(initialize_env): Adjust callers.
	(omp_set_max_active_levels): Set gomp_max_active_levels_var even
	when the argument is 0.

	* testsuite/libgomp.c/pr42942.c: New test.

Added:
    trunk/libgomp/testsuite/libgomp.c/pr42942.c
Modified:
    trunk/libgomp/ChangeLog
    trunk/libgomp/env.c