warn7.C « g++.mike « g++.old-deja « testsuite « gcc - cbb-gcc-4.6.4 - compiler building blocks: cbb-gcc-4.6.4: including full support for the midipix targets

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path: root/gcc/testsuite/g++.old-deja/g++.mike/warn7.C

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// { dg-do assemble  }
// { dg-options "-Wall" }

const int& foo() {
  extern int bar;
  
  return bar;
}

const int* baz() {
  extern int bar;
  
  return &bar;
}