2017-07-24 Thomas Koenig <tkoenig@gcc.gnu.org>
commitf724d42dbbd1046edfa52e62aefc1ac669d92606
authortkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 24 Jul 2017 10:42:23 +0000 (24 10:42 +0000)
committertkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 24 Jul 2017 10:42:23 +0000 (24 10:42 +0000)
tree560cee2cae013106b7f130a833abd9f2bee42127
parent8ea2b0c66bf7f038b14414fba4fd6d8ce93ed5be
2017-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

* io/unix.c (buf_write):  Return early if there is
nothing to write.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@250473 138bc75d-0d04-0410-961f-82ee72b054a4
libgfortran/ChangeLog
libgfortran/io/unix.c