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/* Copyright (C) 2003 Free Software Foundation.

   Test that the -fno-wrapv command line option is accepted and enables

   "unsafe" optimizations that rely on undefined arithmetic overflow.

   Written by Roger Sayle, 31st May 2003.  */

/* { dg-do run } */

/* { dg-options "-O2 -fno-wrapv" } */

#include <limits.h>

extern void abort ();

int test(int x)

{

  return (2*x)/2;

}

main()

{

  int x = INT_MAX;

  if (test(x) != x)

    abort ();

  return 0;

}