r249667 - in /trunk/libgfortran: ChangeLog io/u...

Mon Jun 26 21:40:00 GMT 2017

Author: wilson
Date: Mon Jun 26 21:40:47 2017
New Revision: 249667

URL: https://gcc.gnu.org/viewcvs?rev=249667&root=gcc&view=rev
Log:
Fix for SPEC CPU2017 621.wrf_s failure, add missing locking code.

	libgfortran/
	PR libfortran/81195
	* io/unit.c (get_unit): Call __gthread_mutex_lock before newunit_stack
	and newunit_tos references.  Call __gthread_mutex_unlock afterward.

Modified:
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/io/unit.c