gnu/dist/gcc4/gcc/testsuite/gcc.dg/pr32450.c

   1 /* Contributed by Joost VandeVondele  <jv244@cam.ac.uk> */
   2
   3 /* { dg-do run } */
   4 /* { dg-require-profiling "-pg" } */
   5 /* { dg-options "-O2 -pg" } */
   6 /* { dg-options "-O2 -pg -static" { target hppa*-*-hpux* } } */
   7
   8 extern void abort (void);
   9
  10 int stack_pointer;
  11
  12 void
  13 __attribute__((noinline))
  14 mystop ()
  15 {
  16   abort ();
  17 }
  18
  19 void
  20 __attribute__((noinline))
  21 add ()
  22 {
  23   if (stack_pointer + 1 > 10)
  24     mystop ();
  25
  26   stack_pointer = stack_pointer + 1;
  27 }
  28
  29 int main ()
  30 {
  31   add ();
  32   return stack_pointer - 1;
  33 }