2010-09-09 Steven G. Kargl <kargl@gcc.gnu.org>
* gfortran.dg/dummy_optional_arg.f90: New test.
2010-09-09 Steven G. Kargl <kargl@gcc.gnu.org>
* fortran/expr.c (check_inquiry): OPTIONAL attribute is not allowed
for dummy argument that appears in a specification statement.
From-SVN: r164120
+2010-09-09 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * fortran/expr.c (check_inquiry): OPTIONAL attribute is not allowed
+ for dummy argument that appears in a specification statement.
+
2010-09-09 Mikael Morin <mikael@gcc.gnu.org>
* trans-array.c (gfc_get_array_ref_dim): New function.
&& ap->expr->expr_type != EXPR_VARIABLE
&& check_restricted (ap->expr) == FAILURE)
return MATCH_ERROR;
+
+ if (not_restricted == 0
+ && ap->expr->expr_type == EXPR_VARIABLE
+ && ap->expr->symtree->n.sym->attr.dummy
+ && ap->expr->symtree->n.sym->attr.optional)
+ return MATCH_NO;
}
return MATCH_YES;
+2010-09-09 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * gfortran.dg/dummy_optional_arg.f90: New test.
+
2010-09-08 Jan Hubicka <jh@suse.cz>
PR tree-optimization/45598
--- /dev/null
+! { dg-do compile }
+! PR fortran/45495
+!
+! Code originally submitted by Philip Mason <pmason at ricardo dot com>
+!
+function jack(aa)
+ character(len=*), intent(in) :: aa
+ optional :: aa
+ character(len=len(aa)+1) :: jack ! { dg-error "cannot be OPTIONAL" }
+ jack = ''
+end function jack
+
+function diane(aa)
+ character(len=*), intent(out) :: aa
+ character(len=len(aa)+1) :: diane
+ diane = '012345678901'
+ aa = 'abcdefghijklmn'
+end function diane