tweak

From-SVN: r25930

gcc/testsuite/g++.old-deja/g++.pt/ptrmem7.C

 // Build don't link:
 // Origin: Jason Merrill <jason@cygnus.com>
 
-struct A
-{
-  A() : x(123) { }
-  int x;
-};
-A a;
-
-template<const int A::*PX>
-struct B
-{
-  static int g() { return a.*PX; }
+struct A {
+  int i;
 };
 
+template<const int A::* P>
+struct B { };
 
-int main(int argc, char *argv[])
+int main()
 {
-  int n = B<&A::x>::g();
+  B<&A::i> b;
 }