[Bug bootstrap/120438] --enable-maintainer-mode is broken

[kargls at comcast dot net via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120438

kargls at comcast dot net changed:

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

--- Comment #5 from kargls at comcast dot net ---
Bootstrap is now progressing.  Not sure how lto-plugins/aclocal.m4
got corrupted/touched(?).  My only change is to libgfortran/m4/spread.m4.