gcc/testsuite/gcc.dg/nest.c

   1 /* PR 5967, PR 7114 */
   2 /* { dg-do run } */
   3 /* { dg-require-profiling "-pg" } */
   4 /* { dg-options "-O2 -pg" } */
   5 /* { dg-options "-O2 -pg -static" { target hppa*-*-hpux* } } */
   6 /* { dg-error "profiler" "No profiler support" { target xstormy16-*-* } 0 } */
   7
   8 extern void abort (void);
   9
  10 long foo (long x)
  11 {
  12   long i, sum = 0;
  13   long bar (long z) { return z * 2; }
  14
  15   for (i = 0; i < x; i++)
  16     sum += bar (i);
  17
  18   return sum;
  19 }
  20
  21 int main (void)
  22 {
  23   if (foo(10) != 90)
  24     abort ();
  25   return 0;
  26 }