PR c++/33516

	* parser.c (cp_parser_nested_name_specifier_opt): Use
	TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
	typedef of currently open class.

	* g++.dg/lookup/typedef1.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129862 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 32 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/lookup/typedef1.C b/gcc/testsuite/g++.dg/lookup/typedef1.C
new file mode 100644
index 00000000000..f712fc25aa5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lookup/typedef1.C
@@ -0,0 +1,32 @@
+// PR c++/33516
+// { dg-do compile }
+
+struct S1;
+typedef S1 T1;
+struct S1 {
+  typedef int U;
+  T1::U i;
+};
+struct S2;
+typedef S2 T2;
+struct S2 {
+  typedef int U;
+};
+T2::U j;
+struct S3;
+typedef S3 T3;
+struct S3 {
+  typedef int U;
+  S3::U i;
+};
+
+void
+foo ()
+{
+  S1 s1;
+  S2 s2;
+  S3 s3;
+  s1.i = 6;
+  j = 7;
+  s3.i = 8;
+}