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

     1  /* { dg-require-effective-target int32plus } */
     2  /* { dg-require-effective-target size32plus } */
     3  
     4  char *buf;
     5  int buflen;
     6  
     7  inline int
     8  sub (int length)
     9  {
    10    if (length <= buflen)
    11      buf[length] = '\0';
    12    return 0;
    13  }
    14  
    15  int
    16  sub2 (void)
    17  {
    18    return sub (0x7fffffff);
    19  }