* linux_threads.c (WRAP_FUNC(pthread_join)): Remove special

	case for GC_FREEBSD_THREADS.
	* configure.in (*-*-freebsd*): Clarify warning.
	* configure: Rebuilt.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47347 138bc75d-0d04-0410-961f-82ee72b054a4