modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr56837.c (about)

     1  extern void abort (void);
     2  _Complex int a[1024];
     3  
     4  __attribute__((noinline, noclone)) void
     5  foo (void)
     6  {
     7    int i;
     8    for (i = 0; i < 1024; i++)
     9      a[i] = -1;
    10  }
    11  
    12  int
    13  main ()
    14  {
    15    int i;
    16    foo ();
    17    for (i = 0; i < 1024; i++)
    18      if (a[i] != -1)
    19        abort ();
    20    return 0;
    21  }