gcc/testsuite/gcc.dg/const-compare.c

   1 /* { dg-do compile { target powerpc*-*-darwin* } } */
   2 /* { dg-options "-m64 -O1 -static" } */
   3 typedef unsigned long long uint64_t;
   4
   5 static int
   6 match(name, pat)
   7  uint64_t *name, *pat;
   8 {
   9  int ok=0, negate_range;
  10  uint64_t c, k;
  11
  12   c = *pat++;
  13   switch (c & 0xffffffffffULL) {
  14   case ((uint64_t)(('[')|0x8000000000ULL)):
  15    if ((negate_range = ((*pat & 0xffffffffffULL) == ((uint64_t)(('!')|0x8000000000ULL)) )) != '\0')
  16     ++pat;
  17    while (((c = *pat++) & 0xffffffffffULL) )
  18     if ((*pat & 0xffffffffffULL) == ((uint64_t)(('-')|0x8000000000ULL)))
  19       {
  20        pat += 2;
  21       }
  22
  23    if (ok == negate_range)
  24     return(0);
  25    break;
  26   }
  27  return(*name == '\0');
  28 }
  29