1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/sizeof12.C b/gcc/testsuite/g++.dg/template/sizeof12.C
new file mode 100644
index 000000000..e165d2aab
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/sizeof12.C
@@ -0,0 +1,19 @@
+// Contributed by Dodji Seketeli <dodji@redhat.com>
+// Origin PR c++/41863
+
+template<int X>
+struct Bar
+{
+};
+
+template<typename T>
+class Foo
+{
+  T m_foo;
+
+  void
+  crash()
+  {
+    Bar<sizeof(m_foo)> bar;
+  }
+};