re PR libfortran/56696 (Formatted (list-directed) input fails to signal end of record)

2013-03-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56696
        * io/list_read.c (read_real): Fix EOF diagnostic.

2013-03-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56696
        * gfortran.dg/eof_5.f90: New.

From-SVN: r197019

gcc/testsuite/ChangeLog

+2013-03-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/56696
+	* gfortran.dg/eof_5.f90: New.
+
 2013-03-23  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 
 	* gcc.c-torture/execute/builtins/builtins.exp: Sort targets

gcc/testsuite/gfortran.dg/eof_5.f90

+! { dg-do run }
+!
+! PR fortran/56696
+!
+! Contributed by Keith Refson
+!
+
+program iotest
+   character(len=258) :: inp = ' 1.0 1.0 1.0'
+   character(len=7) :: inp2 = '1 2 3 4'
+   integer :: ios
+   real :: a1, a2, a3, a4
+
+   read(inp2,*,iostat=ios) a1, a2, a3, a4
+   if (ios /= 0) call abort ()
+
+   read(inp,*,iostat=ios) a1, a2, a3, a4
+   if (ios == 0) call abort ()
+!   write(*,*) 'IOSTAT=',ios
+end program iotest
+

libgfortran/ChangeLog

+2013-03-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/56696
+	* io/list_read.c (read_real): Fix EOF diagnostic.
+
 2013-03-20  Tilo Schwarz  <tilo@tilo-schwarz.de>
 
 	PR libfortran/51825

libgfortran/io/list_read.c

@@ -1433,7 +1433,6 @@ read_real (st_parameter_dt *dtp, void * dest, int length)
       goto got_sign;
 
     CASE_SEPARATORS:
-    case EOF:
       unget_char (dtp, c);		/* Single null.  */
       eat_separator (dtp);
       return;