[Bug bootstrap/107950] partial LTO linking of libbackend.a: gcc/gcc-rich-location.cc:207: undefined reference to `range_label_for_type_mismatch::get_text(unsigned int) const'

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107950

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #2)
> I wonder why the linker complains?  Isn't this like
> 
> t.h
> 
> class X { foo (); bar (); baz (); };
> 
> and splitting the foo/bar/baz implementations to three TUs and then linking
> two of them partially?

I've just tried using -flto-partition=one and it hasn't helped me.