* name-lookup.c (lookup_qualified_name): Always return error_mark_node
if lookup fails.
* g++.dg/lookup/using15.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114580
138bc75d-0d04-0410-961f-
82ee72b054a4
2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+ PR c++/27933
+ * name-lookup.c (lookup_qualified_name): Always return error_mark_node
+ if lookup fails.
+
PR c++/27951
* decl2.c (finish_anon_union): Return early if build_anon_union_vars
fails.
PR c++/27951
* decl2.c (finish_anon_union): Return early if build_anon_union_vars
fails.
lookup_qualified_name (tree scope, tree name, bool is_type_p, bool complain)
{
int flags = 0;
lookup_qualified_name (tree scope, tree name, bool is_type_p, bool complain)
{
int flags = 0;
if (TREE_CODE (scope) == NAMESPACE_DECL)
{
if (TREE_CODE (scope) == NAMESPACE_DECL)
{
if (is_type_p)
flags |= LOOKUP_PREFER_TYPES;
if (qualified_lookup_using_namespace (name, scope, &binding, flags))
if (is_type_p)
flags |= LOOKUP_PREFER_TYPES;
if (qualified_lookup_using_namespace (name, scope, &binding, flags))
- return select_decl (&binding, flags);
+ t = select_decl (&binding, flags);
}
else if (is_aggr_type (scope, complain))
}
else if (is_aggr_type (scope, complain))
- {
- tree t;
- t = lookup_member (scope, name, 2, is_type_p);
- if (t)
- return t;
- }
+ t = lookup_member (scope, name, 2, is_type_p);
- return error_mark_node;
+ if (!t)
+ return error_mark_node;
+ return t;
}
/* Subroutine of unqualified_namespace_lookup:
}
/* Subroutine of unqualified_namespace_lookup:
2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+ PR c++/27933
+ * g++.dg/lookup/using15.C: New test.
+
PR c++/27951
* g++.dg/other/anon4.C: New test.
PR c++/27951
* g++.dg/other/anon4.C: New test.
--- /dev/null
+// PR c++/27933
+// { dg-do compile }
+
+template<int> struct A
+{
+ int i;
+ A() { using i; } // { dg-error "nested-name-specifier|declared" }
+};
+
+A<0> a;