modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/20040805-1.c (about)

     1  /* { dg-require-stack-size "0x12000" } */
     2  
     3  #if __INT_MAX__ < 32768
     4  int main () { exit (0); }
     5  #else
     6  int a[2] = { 2, 3 };
     7  
     8  static int __attribute__((noinline))
     9  bar (int x, void *b)
    10  {
    11    a[0]++;
    12    return x;
    13  }
    14  
    15  static int __attribute__((noinline))
    16  foo (int x)
    17  {
    18    char buf[0x10000];
    19    int y = a[0];
    20    a[1] = y;
    21    x = bar (x, buf);
    22    y = bar (y, buf);
    23    return x + y;
    24  }
    25  
    26  int
    27  main ()
    28  {
    29    if (foo (100) != 102)
    30      abort ();
    31    exit (0);
    32  }
    33  #endif