1 files changed, 54 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/complit12.C b/gcc/testsuite/g++.dg/ext/complit12.C
new file mode 100644
index 00000000000..81056214483
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/complit12.C
@@ -0,0 +1,54 @@
+// PR c++/40948
+// { dg-do run }
+// { dg-options "" }
+
+int c;
+struct M
+{
+  M () { ++c; }
+  M (const M&) { ++c; }
+  ~M () { --c; }
+};
+
+struct S
+{
+  S ();
+  M m[1];
+};
+
+S::S () : m ((M[1]) { M () })
+{
+}
+
+struct T
+{
+  T ();
+  M m[4];
+};
+
+T::T () : m ((M[4]) { M (), M (), M (), M () })
+{
+}
+
+int main ()
+{
+  {
+    M m[1] = (M[1]) { M () };
+    if (c != 1)
+      return 1;
+    M n = (M) { M () };
+    if (c != 2)
+      return 2;
+    M o[4] = (M[4]) { M (), M (), M (), M () };
+    if (c != 6)
+      return 3;
+    S s;
+    if (c != 7)
+      return 4;
+    T t;
+    if (c != 11)
+      return 5;
+  }
+  if (c != 0)
+    return 6;
+}