[Bug c/86667] [7/8/9 Regression] can no longer traverse environment table

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86667

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #6 from Andreas Schwab <schwab@linux-m68k.org> ---
*ep=*ep++ is undefined.