+
−! { dg-do run { target fd_truncate } }
+
−! PR25835 Check that reading from a file that is at end-of-file does not
+
−! segfault or give error.  Test case derived from example in PR from Dale Ranta.
+
−! Contributed by Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
−       integer data(5000)
+
−       data=-256
+
−       open(unit=11,status='scratch', form='unformatted')
+
−       write(11)data
+
−       write(11)data
+
−       read(11,end=        1000 )data
+
−       STOP 1
+
− 1000  continue
+
−       backspace 11
+
−       rewind 11
+
−       write(11)data
+
−       read(11,end=        1001 )data
+
−       STOP 2
+
− 1001  continue
+
−       data = 0
+
−       backspace 11
+
−       rewind 11
+
−       read(11,end=        1002 )data
+
−       if (.not. all(data == -256)) STOP 3
+
− 1002  continue
+
−       read(11,end=        1003 )data
+
−       STOP 4
+
− 1003  continue
+
−       close(11)
+
−       end
+
−
+
−