[Bug bootstrap/64593] libmpfr.a undefined reference to `.L222' when doing make profiledbootstrap with bootstrap-lto

[arnetheduck at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64593

--- Comment #3 from Jacek Sieka <arnetheduck at gmail dot com> ---
I've run a few more tests, and it turns out the culprit is profiledbootstrap.

'make profiledbootstrap' fails even when bootstrap-lto is taken out from the
configure line. 

Plain 'make' works both with and without bootstrap-lto.