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Subject: [Bug fortran/49562] [4.6/4.7 Regression] [OOP] assigning value to type-bound function
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49562

--- Comment #6 from janus at gcc dot gnu.org 2011-06-28 12:59:20 UTC ---
(In reply to comment #5)
> Unfortunately this test case is rejected with the patch in comment #2.

However, it is accepted with this improved patch:


Index: gcc/fortran/expr.c
===================================================================
--- gcc/fortran/expr.c    (revision 175580)
+++ gcc/fortran/expr.c    (working copy)
@@ -4394,8 +4394,8 @@ gfc_check_vardef_context (gfc_expr* e, bool pointe
       sym = e->value.function.esym ? e->value.function.esym :
e->symtree->n.sym;
     }

-  if (!pointer && e->expr_type == EXPR_FUNCTION
-      && sym->result->attr.pointer)
+  attr = gfc_expr_attr (e);
+  if (!pointer && e->expr_type == EXPR_FUNCTION && attr.pointer)
     {
       if (!(gfc_option.allow_std & GFC_STD_F2008))
     {
@@ -4432,7 +4432,6 @@ gfc_check_vardef_context (gfc_expr* e, bool pointe

   /* Find out whether the expr is a pointer; this also means following
      component references to the last one.  */
-  attr = gfc_expr_attr (e);
   is_pointer = (attr.pointer || attr.proc_pointer);
   if (pointer && !is_pointer)
     {