[Bug c/123858] wcast-function-type warning may be too strict for conversions between pointer and integer types of same width

[harald at gigawatt dot nl]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123858

Harald van Dijk <harald at gigawatt dot nl> changed:

           What    |Removed                     |Added
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                 CC|                            |harald at gigawatt dot nl

--- Comment #3 from Harald van Dijk <harald at gigawatt dot nl> ---
(In reply to Joseph S. Myers from comment #1)
> At least some m68k ABIs return pointers and integers in different registers,
> though I don't know if ABIs for any more modern processors have that
> property.

The x32 ABI for x86_64 returns pointers and integers in the same registers, but
pointers are zero-extended and integers are not, so casts like this would still
break.