[Bug c++/64697] C++11 thread_local: relocation truncated to fit: R_X86_64_PC32 against undefined symbol `TLS init function for N::ptd'

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64697

--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Václav Zeman from comment #9)
> (In reply to H.J. Lu from comment #8)
> > Your compiler doesn't have proper LTO support.  Please turn it
> > off with -fno-lto.
> 
> How/why is it improper?

Your LTO generates binary files targeting Linux from LTO IR.