[Bug target/104781] [12 regression] SEGV in _Unwind_GetGR during i386 Ada bootstrap

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104781

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2022-03-04
             Status|UNCONFIRMED                 |WAITING
     Ever confirmed|0                           |1
           Assignee|unassigned at gcc dot gnu.org      |hjl.tools at gmail dot com

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 52563
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52563&action=edit
A patch

Try this.