1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/crash73.C b/gcc/testsuite/g++.dg/template/crash73.C
new file mode 100644
index 000000000..5c3c87dad
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/crash73.C
@@ -0,0 +1,9 @@
+// PR c++/34100
+// { dg-do compile }
+
+template<typename T> struct A
+{
+  typedef typename T::X Y __attribute__((vector_size(8)));	// { dg-error "is not a class, struct" }
+};
+
+A<int> a;