[Bug target/104894] [11/12 Regression] ICE with -fno-plt -mcpu=power10 on PowerPC64 LE Linux

[amodra at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104894

--- Comment #7 from Alan Modra <amodra at gmail dot com> ---
So, similar code to what we have in rs6000_call_aix to handle
  if ((INTVAL (cookie) & CALL_LONG) != 0
      && GET_CODE (func_desc) == SYMBOL_REF)
should be added to rs6000_sibcall_aix, I think.