[Bug gcov-profile/114115] xz-utils segfaults when built with -fprofile-generate (bad interaction between IFUNC and binding?)

[sjames at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114115

--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Sam James from comment #1)
> One of the xz developers, Jia Tan, has kindly minimised it to not need
> BIND_NOW. I've adapted it a bit to cleanup flags and warnings.

(oops, sorry, this one does need it - we were discussing whether we could elide
it but didn't get there yet.)