[Bug librt/33732] glibc-2.43 fails to build, clang, i486 and x86-64, undefined reference to `__memcpy_chk'

dilfridge at gentoo dot org sourceware-bugzilla@sourceware.org
Mon Dec 22 16:21:33 GMT 2025


https://sourceware.org/bugzilla/show_bug.cgi?id=33732

Andreas K. Huettel <dilfridge at gentoo dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|glibc-2.43 fails to build,  |glibc-2.43 fails to build,
                   |clang-21, i486 and x86-64,  |clang, i486 and x86-64,
                   |undefined reference to      |undefined reference to
                   |`__memcpy_chk'              |`__memcpy_chk'

--- Comment #4 from Andreas K. Huettel <dilfridge at gentoo dot org> ---
Same result with clang-20, 
clang version 20.1.8
Target: x86_64-pc-linux-gnu

Which makes me suspect that some Gentoo-specific configuration is relevant.

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