1  /* { dg-do compile } */
       2  /* { dg-require-effective-target powerpc_prefixed_addr } */
       3  /* { dg-require-effective-target lp64 } */
       4  /* { dg-options "-O2 -mdejagnu-cpu=power10 -fstack-protector-strong" } */
       5  
       6  /* Test that we can handle large stack frames with -fstack-protector-strong and
       7     prefixed addressing.  This was originally discovered when trying to build
       8     glibc with -mcpu=power10, and vfwprintf.c failed because it used
       9     -fstack-protector-strong.  It needs 64-bit due to the size of the stack.  */
      10  
      11  extern long foo (char *);
      12  
      13  long
      14  bar (void)
      15  {
      16    char buffer[0x20000];
      17    return foo (buffer) + 1;
      18  }
      19  
      20  /* { dg-final { scan-assembler {\mpld\M}  } } */
      21  /* { dg-final { scan-assembler {\mpstd\M} } } */