1  /* Test for -Wtraditional warnings on switch operands of type long.
       2     Note, gcc should omit these warnings in system header files.
       3     By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000.  */
       4  /* { dg-do compile } */
       5  /* { dg-options "-Wtraditional" } */
       6  
       7  void
       8  testfunc (l)
       9       long l;
      10  {
      11    switch (l) /* { dg-warning "switch expression" "switch expression" } */
      12    {
      13    default:
      14      break;
      15    }
      16  
      17  # 17 "sys-header.h" 3
      18  /* We are in system headers now, no -Wtraditional warnings should issue.  */
      19  
      20    switch (l)
      21    {
      22    default:
      23      break;
      24    }
      25  }