[Bug target/71767] Endless stream of warnings when using GCC with -Wa,-q and Clang Integrated Assembler

[howarth.at.gcc at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71767

--- Comment #40 from Jack Howarth <howarth.at.gcc at gmail dot com> ---
(In reply to Jack Howarth from comment #39)
> (In reply to Eric Gallager from comment #38)
> 
> Your issue of undefined symbols under FSF gcc is orthogonal to the problem
> discussed in this PR. As I mentioned before, the same issue is observed for
> a build of stock emacs 25.1 with '-O0 -flto' using a stock (unpatched) gcc
> 6.2.0 compiler. You should open a separate PR for that bug.

Your bug might be reproducible on linux using a gcc build that doesn't have
build_lto_plugin set by configure so the same LTO code path is used as on
darwin.