2011-11-07 Jason Merrill <jason@redhat.com>
+ PR c++/50848
+ * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't crash
+ if lookup finds a non-function.
+
PR c++/50863
* parser.c (cp_parser_initializer_list): Parse C99
array designators tentatively.
if (unq != function)
{
tree fn = unq;
+ if (TREE_CODE (fn) == INDIRECT_REF)
+ fn = TREE_OPERAND (fn, 0);
if (TREE_CODE (fn) == COMPONENT_REF)
fn = TREE_OPERAND (fn, 1);
if (is_overloaded_fn (fn))
"and no declarations were found by "
"argument-dependent lookup at the point "
"of instantiation", function);
- if (DECL_CLASS_SCOPE_P (fn))
+ if (!DECL_P (fn))
+ /* Can't say anything more. */;
+ else if (DECL_CLASS_SCOPE_P (fn))
{
inform (EXPR_LOC_OR_HERE (t),
"declarations in dependent base %qT are "
--- /dev/null
+// PR c++/50848
+// { dg-options "-fpermissive" }
+
+template<class T> class A {T& foo;};
+template<class T> class B: public A<T> {
+ void f(){
+ foo(1); // { dg-message "foo" }
+ }
+};
+template class B<int>;