[Bug target/35514] Gcc shoud generate symbol type for undefined symbol

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35514

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 35912
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35912&action=edit
A patch

I am testing this patch.