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// { dg-do assemble  }

// { dg-options "-ansi -pedantic-errors -Wsign-compare -Wno-deprecated" }

// Copyright (C) 2001 Free Software Foundation, Inc.

// Contributed by Kaveh R. Ghazi  5/13/2001

int foo(int x, int y, unsigned u)

{

  /* A MAX_EXPR is non-negative if EITHER argument to the MAX_EXPR is

     determined to be non-negative.  */

  if (u < (x >? -1)) // { dg-warning "" } signed and unsigned

    return x;

  if (u < (x >? 10))

    return x;

  if ((10 >? x) < u)

    return x;

  if (u < (x >? (y ? (x==y) : 10)))

    return x;

  if (((y ? 10 : (x==y)) >? x) < u)

    return x;

  /* A MIN_EXPR is non-negative if BOTH arguments to the MIN_EXPR are

     determined to be non-negative.  */

  if (u < ((x?11:8) 

    return x;

  if (u < ((x?11:8) 

    return x;

  if ((10 

    return x;

  if (u < ((x?11:(x==y)) 

    return x;

  if ((10 

    return x;

  return 0;

}