mark XFAIL where appropriate

From-SVN: r22819

gcc/testsuite/g++.old-deja/g++.other/access2.C

@@ -3,7 +3,7 @@
 
 class Outer {
   typedef int T;
-  class Inner {
+  struct Inner {
     T i; // ERROR - not accessible - XFAIL *-*-*
     void f() {
       T j; // ERROR - not accessible - XFAIL *-*-*

gcc/testsuite/g++.old-deja/g++.pt/overload4.C

 // Build don't link:
 
+// crash test - XFAIL *-*-*
+
 template <class T> void foo(T);
 
 template <class T> void bar(void (*)(T), T);
 
 void baz() {
   bar<int>(foo, 1);
-  bar(foo<int>, 1); // explicit args for foo don't help - XFAIL *-*-*
-  bar<int>(foo<int>, 1); // not even here - XFAIL *-*-*
-  bar(foo, 1); // ICE - XFAIL *-*-*
+  bar(foo<int>, 1); // explicit args for foo don't help
+  bar<int>(foo<int>, 1); // not even here
+  bar(foo, 1);
 }

gcc/testsuite/g++.old-deja/g++.pt/overload5.C

 // Build don't link:
 
+// crash test - XFAIL *-*-*
+
 template <class T> void foo();
 
 void (*bar)() = foo<void>;
-void (*baz)() = foo; // ERROR - can't deduce T - XFAIL *-*-*
+void (*baz)() = foo; // ERROR - can't deduce T