gcc/testsuite/gcc.c-torture/compile/20040220-1.c

   1 /* PR 14194 */
   2
   3 int irqs;
   4
   5 static inline __attribute__((always_inline))
   6 int kstat_irqs (void) {
   7   int i, sum = 0;
   8   for (i = 0; i < 1; i++)
   9     if (__builtin_expect(i, 0))
  10       sum += irqs;
  11   return sum;
  12 }
  13
  14 int show_interrupts (void) {
  15   return kstat_irqs ();
  16 }