1  /* Copyright (C) 2001 Free Software Foundation, Inc.  */
       2  
       3  /* { dg-do compile } */
       4  /* { dg-options "-fsigned-char" } */
       5  
       6  /* Crosscompiling from i686-linux (32-bit) to x86_64-linux (64-bit)
       7     gave extra warnings on the two assignments:
       8     warning: large integer implicitly truncated to unsigned type
       9     warning: overflow in implicit constant conversion
      10     This test has been added as a regression test after fixing the bug
      11     by Andreas Jaeger, 23 Nov 2001.  */
      12  int
      13  main (void)
      14  {
      15    signed char c = '\xff';
      16    unsigned char d = '\xff';
      17    
      18    return 0;
      19  }