modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr29156.c (about)

     1  extern void abort(void);
     2  struct test1
     3  {
     4    int a;
     5    int b;
     6  };
     7  struct test2
     8  {
     9    float d;
    10    struct test1 sub;
    11  };
    12  
    13  int global;
    14  
    15  int bla(struct test1 *xa, struct test2 *xb)
    16  {
    17    global = 1;
    18    xb->sub.a = 1;
    19    xa->a = 8;
    20    return xb->sub.a;
    21  }
    22  
    23  int main(void)
    24  {
    25    struct test2 pom;
    26  
    27    if (bla (&pom.sub, &pom) != 8)
    28      abort ();
    29  
    30    return 0;
    31  }
    32