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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr42231.c] - Rev 749

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extern void abort (void);
 
static max;
 
static void __attribute__((noinline)) storemax (int i)
{
  if (i > max)
    max = i;
}
 
static int CallFunctionRec(int (*fun)(int depth), int depth) {
  if (!fun(depth)) {
    return 0;
  }
  if (depth < 10) {
    CallFunctionRec(fun, depth + 1);
  }
  return 1;
}
 
static int CallFunction(int (*fun)(int depth)) {
  return CallFunctionRec(fun, 1) && !fun(0);
}
 
static int callback(int depth) {
  storemax (depth);
  return depth != 0;
}
 
int main() {
  CallFunction(callback);
  if (max != 10)
    abort ();
  return 0;
}
 

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