[Bug libstdc++/122255] Pointer tagging in filesystem::path::_List::_Impl assumes at least 4-byte alignment

[mikpelinux at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122255

Mikael Pettersson <mikpelinux at gmail dot com> changed:

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                 CC|                            |mikpelinux at gmail dot com

--- Comment #2 from Mikael Pettersson <mikpelinux at gmail dot com> ---
Presumably m68k-linux-gnu would have issues here too, due to its 16-bit default
alignment. But I don't know what alignment glibc's malloc guarantees.