On 7/28/18, Bruce Korb <bruce.k...@gmail.com> wrote:
> ../../autoopts/makeshell.c: In function ‘text_to_var’:
> ../../autoopts/makeshell.c:324:14: error: this statement may fall
> through [-Werror=implicit-fallthrough=]
> (*(opts->pUsageProc))(opts, EXIT_SUCCESS);
> ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> This warning goes away if the comment "/* FALLTHROUGH */ is present.
> You are missing a condition:
>
> switch (which) {
> case TT_LONGUSAGE:
> (*(opts->pUsageProc))(opts, EXIT_SUCCESS);
> /* NOTREACHED */
>
> Please add the exception for a "/* NOTREACHED */" comment. Thank you.
>
I suggested gcc start recognizing "/*NOTREACHED*/" in bug 53479
comment 14 but got shot down there, too:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53479#c14
