[Bug rtl-optimization/103762] [12 Regression] glibc master branch is miscompiled by r12-897

[fw at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103762

Florian Weimer <fw at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |fw at gcc dot gnu.org

--- Comment #9 from Florian Weimer <fw at gcc dot gnu.org> ---
glibc cannot easily work around such unexpected relocations for static or
hidden variables. Static PIE currently requires PI_STATIC_AND_HIDDEN, and with
the GCC 12 behavior, x86 would not be a PI_STATIC_AND_HIDDEN target anymore.
This really has to be fixed in GCC. It's also important to avoid such runtime
relocations for PIE startup time.