--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/ext/vla4.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,21 @@
+// PR c++/29318
+// { dg-options "" }
+
+#include <typeinfo>
+
+void f(int i) {
+  try {
+    int a[i];
+    throw &a; // { dg-error "int \\(\\*\\)\\\[i\\\]" }
+  } catch (int (*)[i]) { // { dg-error "variable size" }
+  }
+}
+
+int main()
+{
+  int i = 5;
+  int va[i];
+  const std::type_info& info(typeid(&va)); // { dg-error "variable size" }
+
+  return 0;
+}