r255754 - in /branches/gcc-6-branch/libgfortran...

[jvdelisle@gcc.gnu.org]

Author: jvdelisle
Date: Sat Dec 16 22:41:13 2017
New Revision: 255754

URL: https://gcc.gnu.org/viewcvs?rev=255754&root=gcc&view=rev
Log:
2017-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backport from trunk
	PR libgfortran/81937
	* io/list_read.c (next_char_internal): Don't attempt to read
	from the internal unit stream if no bytes are left. Decrement
	bytes_left in the right place.

Modified:
    branches/gcc-6-branch/libgfortran/ChangeLog
    branches/gcc-6-branch/libgfortran/io/list_read.c