1  /* PR target/39240 */
       2  
       3  extern void abort (void);
       4  
       5  __attribute__ ((noinline))
       6  static int foo1 (int x)
       7  {
       8    return x;
       9  }
      10  
      11  __attribute__ ((noinline))
      12  unsigned int bar1 (int x)
      13  {
      14    return foo1 (x + 6);
      15  }
      16  
      17  volatile unsigned long l1 = (unsigned int) -4;
      18  
      19  __attribute__ ((noinline))
      20  static short int foo2 (int x)
      21  {
      22    return x;
      23  }
      24  
      25  __attribute__ ((noinline))
      26  unsigned short int bar2 (int x)
      27  {
      28    return foo2 (x + 6);
      29  }
      30  
      31  volatile unsigned long l2 = (unsigned short int) -4;
      32  
      33  __attribute__ ((noinline))
      34  static signed char foo3 (int x)
      35  {
      36    return x;
      37  }
      38  
      39  __attribute__ ((noinline))
      40  unsigned char bar3 (int x)
      41  {
      42    return foo3 (x + 6);
      43  }
      44  
      45  volatile unsigned long l3 = (unsigned char) -4;
      46  
      47  __attribute__ ((noinline))
      48  static unsigned int foo4 (int x)
      49  {
      50    return x;
      51  }
      52  
      53  __attribute__ ((noinline))
      54  int bar4 (int x)
      55  {
      56    return foo4 (x + 6);
      57  }
      58  
      59  volatile unsigned long l4 = (int) -4;
      60  
      61  __attribute__ ((noinline))
      62  static unsigned short int foo5 (int x)
      63  {
      64    return x;
      65  }
      66  
      67  __attribute__ ((noinline))
      68  short int bar5 (int x)
      69  {
      70    return foo5 (x + 6);
      71  }
      72  
      73  volatile unsigned long l5 = (short int) -4;
      74  
      75  __attribute__ ((noinline))
      76  static unsigned char foo6 (int x)
      77  {
      78    return x;
      79  }
      80  
      81  __attribute__ ((noinline))
      82  signed char bar6 (int x)
      83  {
      84    return foo6 (x + 6);
      85  }
      86  
      87  volatile unsigned long l6 = (signed char) -4;
      88  
      89  int
      90  main (void)
      91  {
      92    if (bar1 (-10) != l1)
      93      abort ();
      94    if (bar2 (-10) != l2)
      95      abort ();
      96    if (bar3 (-10) != l3)
      97      abort ();
      98    if (bar4 (-10) != l4)
      99      abort ();
     100    if (bar5 (-10) != l5)
     101      abort ();
     102    if (bar6 (-10) != l6)
     103      abort ();
     104    return 0;
     105  }