1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/parse/undefined1.C b/gcc/testsuite/g++.dg/parse/undefined1.C
new file mode 100644
index 000000000..0ae4e8877
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/undefined1.C
@@ -0,0 +1,10 @@
+// PR c++/8143
+// { dg-do compile }
+
+struct foo
+{
+    X x;                   // { dg-error "" }
+
+    foo(X)              {} // { dg-error "" }
+    foo(X y, int) : x() {} // { dg-error "" }
+};