OSDN Git Service

2010-03-14 Tobias Burnus <burnus@net-b.de>
[pf3gnuchains/gcc-fork.git] / gcc / fortran / resolve.c
index 9a95d34..774dfe4 100644 (file)
@@ -921,6 +921,16 @@ resolve_structure_cons (gfc_expr *expr)
                     "for pointer component '%s' should be a POINTER or "
                     "a TARGET", &cons->expr->where, comp->name);
        }
+
+      /* F2003, C1272 (3).  */
+      if (gfc_pure (NULL) && cons->expr->expr_type == EXPR_VARIABLE
+         && gfc_impure_variable (cons->expr->symtree->n.sym))
+       {
+         t = FAILURE;
+         gfc_error ("Invalid expression in the derived type constructor for pointer "
+                    "component '%s' at %L in PURE procedure", comp->name,
+                    &cons->expr->where);
+       }
     }
 
   return t;
@@ -7947,6 +7957,7 @@ resolve_ordinary_assign (gfc_code *code, gfc_namespace *ns)
       if (lhs->ts.type == BT_DERIVED
            && lhs->expr_type == EXPR_VARIABLE
            && lhs->ts.u.derived->attr.pointer_comp
+           && rhs->expr_type == EXPR_VARIABLE
            && gfc_impure_variable (rhs->symtree->n.sym))
        {
          gfc_error ("The impure variable at %L is assigned to "