llvm-gcc-4.2/gcc/testsuite/g++.old-deja/g++.brendan/warnings1.C

// { dg-do assemble  }
// { dg-options "-Wctor-dtor-privacy" }
// GROUPS passed warnings
// there should be a warning about foo only defining private methods
class foo { // { dg-error "" } .*
  int bar();
};