modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/20070201-1.c (about)

     1  /* PR middle-end/30473 */
     2  
     3  extern int sprintf (char *, const char *, ...);
     4  extern void abort (void);
     5  
     6  char *
     7  foo (char *buf, char *p)
     8  {
     9    sprintf (buf, "abcde", p++);
    10    return p;
    11  }
    12  
    13  int
    14  main (void)
    15  {
    16    char buf[6];
    17    if (foo (buf, &buf[2]) != &buf[3])
    18      abort ();
    19    return 0;
    20  }