1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/sizeof8.C b/gcc/testsuite/g++.dg/template/sizeof8.C
new file mode 100644
index 000000000..861febc16
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/sizeof8.C
@@ -0,0 +1,9 @@
+// { dg-do compile }
+// Testcase by: bangerth@dealii.org
+// PR c++/11406: ICE
+
+template <int> struct S{};
+
+template <int N> S<sizeof(new double[N])> f() {}
+
+template S<sizeof(void*)> f<2>();