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-rw-r--r--gcc-4.8/gcc/fortran/expr.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/gcc-4.8/gcc/fortran/expr.c b/gcc-4.8/gcc/fortran/expr.c
index d16bdb090..0e89a4ce9 100644
--- a/gcc-4.8/gcc/fortran/expr.c
+++ b/gcc-4.8/gcc/fortran/expr.c
@@ -3555,11 +3555,13 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_expr *rvalue)
return FAILURE;
}
- if (!gfc_compare_interfaces (s2, s1, name, 0, 1,
- err, sizeof(err), NULL, NULL))
+ /* Check F2008Cor2, C729. */
+ if (!s2->attr.intrinsic && s2->attr.if_source == IFSRC_UNKNOWN
+ && !s2->attr.external && !s2->attr.subroutine && !s2->attr.function)
{
- gfc_error ("Interface mismatch in procedure pointer assignment "
- "at %L: %s", &rvalue->where, err);
+ gfc_error ("Procedure pointer target '%s' at %L must be either an "
+ "intrinsic, host or use associated, referenced or have "
+ "the EXTERNAL attribute", s2->name, &rvalue->where);
return FAILURE;
}
@@ -3679,8 +3681,7 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_expr *rvalue)
}
if (is_implicit_pure && gfc_impure_variable (rvalue->symtree->n.sym))
- gfc_current_ns->proc_name->attr.implicit_pure = 0;
-
+ gfc_unset_implicit_pure (gfc_current_ns->proc_name);
if (gfc_has_vector_index (rvalue))
{