[Bug c/90885] GCC should warn about 2^16 and 2^32 and 2^64 [-Wxor-used-as-pow]

[dmalcolm at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90885

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |patch
             Status|ASSIGNED                    |WAITING

--- Comment #26 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
I implemented a better version of the patch; I've posted it for review here:
  https://gcc.gnu.org/pipermail/gcc-patches/2022-August/599609.html