1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/expr3.C b/gcc/testsuite/g++.old-deja/g++.pt/expr3.C
new file mode 100644
index 000000000..c7269f130
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.pt/expr3.C
@@ -0,0 +1,20 @@
+// { dg-do assemble  }
+
+template <int I>
+struct S {};
+
+template <int J>
+void foo(S<J - 1>);
+
+template <class T>
+void baz(S<sizeof(T)>);
+
+template <int J>
+void fun(S<J>, S<J * 2>);
+
+void bar()
+{
+  foo<5>(S<4>()); // OK - 4 is 5 - 1.
+  baz<int>(S<sizeof(int)>()); // OK
+  fun(S<4>(), S<8>()); // OK - deduce J from first argument.
+}