modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20120830-1.c (about)

     1  int keyring_search(void);
     2  int keydb_search2 (int *hdfound, int *hdcurrent, int *a)
     3  {
     4      int rc = -1;
     5      while (rc == -1) {
     6          if (*a == 1)
     7              rc = keyring_search ();
     8          if (rc == -1)
     9              *hdcurrent++;
    10  	if (!rc)
    11              *hdfound = *hdcurrent;
    12      }
    13      return rc;
    14  }