2008-02-10 Danny Smith <dannysmith@users.sourceforge.net>

2008-02-10  Danny Smith  <dannysmith@users.sourceforge.net>

	PR gcc/35063
	* gthr-win32.h (__gthread_mutex_destroy_function): New function
	to CloseHandle after unlocking to prevent accumulation of handle
	count.

2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/35063
	* io/unit.c (destroy_unit_mutex): New function that uses
	__gthread_mutex_destroy_function or pthread_mutex_destroy after
	unlocking and before free_mem for final closure of I/O unit.
	(delete_root): Use new function.
	(free_internal_unit): Likewise.
	(close_unit_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132217 138bc75d-0d04-0410-961f-82ee72b054a4