re PR fortran/34759 (Assumed size array reference not allowed in SHAPE…

re PR fortran/34759 (Assumed size array reference not allowed in SHAPE intrinsic, even though last subscript specified)

2008-01-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34759
        * check.c (gfc_check_shape): Accept array ranges of
        assumed-size arrays.

2008-01-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34759
        * gfortran.dg/assumed_size_refs_4.f90: New.

From-SVN: r131511

gcc/fortran/ChangeLog

+2008-01-13  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/34759
+	* check.c (gfc_check_shape): Accept array ranges of
+	assumed-size arrays.
+
 2008-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
 	PR fortran/34432

gcc/fortran/check.c

@@ -2394,7 +2394,7 @@ gfc_check_shape (gfc_expr *source)
 
   ar = gfc_find_array_ref (source);
 
-  if (ar->as && ar->as->type == AS_ASSUMED_SIZE)
+  if (ar->as && ar->as->type == AS_ASSUMED_SIZE && ar->type == AR_FULL)
     {
       gfc_error ("'source' argument of 'shape' intrinsic at %L must not be "
 		 "an assumed size array", &source->where);

gcc/testsuite/ChangeLog

+2008-01-13  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/34759
+	* gfortran.dg/assumed_size_refs_4.f90: New.
+
 2008-01-13  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gnat.dg/unchecked_convert1.adb.

gcc/testsuite/gfortran.dg/assumed_size_refs_4.f90

+! { dg-do compile }
+!
+! PR fortran/34759
+! gfortran was before rejecting passing an assumed-size array
+! where the last dimension was specified.
+!
+! Test case provided by Dick Hendickson.
+!
+       subroutine j_assumed_size(A,N)
+       dimension A(10,11,12,*), k(3), l(3), m(4)
+       m = shape(A(:,:,:,:N)) ! OK
+       l = shape(A(:,:,:,3))  ! OK
+       m = shape(A(:,:,:,:))  ! { dg-error "upper bound of assumed size array" }
+       m = shape(A) ! { dg-error "must not be an assumed size array" }
+       end