modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/20090623-1.c (about)

     1  int * __restrict__ x;
     2  
     3  int foo (int y)
     4  {
     5    *x = y;
     6    return *x;
     7  }
     8  
     9  extern void abort (void);
    10  
    11  int main()
    12  {
    13    int i = 0;
    14    x = &i;
    15    if (foo(1) != 1)
    16      abort ();
    17    return 0;
    18  }