Re: Warning for C Parameter Name Mismatch

[Eric Gallager <egall at gwmail dot gwu dot edu>]

On 3/8/19, Joel Sherrill <joel@rtems.org> wrote:
> Hi
>
> This may be just an ignorant user question on my part.
>
> Can gcc report when the parameter name in a C prototype
> does not match that used in the implementation?
>
> int f(int x);
>
> int f(int y) {...}
>
> We try to fix every warning gcc reports but this is one that gcc
> doesn't report for us. It could be we need an extra -Wxxx but
> we end up spotting these with Doxygen.
>
> Anything we are missing?
>
> Thanks.
>
> --joel
>

I found bug 79022 which seems relevant to this conversation:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79022