Hi!
On Wed, Jan 11, 2023 at 12:41:06PM +0100, Thomas Schwinge wrote:
I think this should be reviewed by Joseph as option handling maintainer.
> @@ -8896,6 +8897,13 @@ programs.
> Warn for variables that might be changed by @code{longjmp} or
> @code{vfork}. This warning is also enabled by @option{-Wextra}.
>
> +@item -Wno-complain-wrong-lang
> +@opindex Wcomplain-wrong-lang
> +@opindex Wno-complain-wrong-lang
> +By default, we complain about command-line options that are not valid
> +for this front end.
> +This may be disabled with @code{-Wno-complain-wrong-lang}.
I think this description is too short and confusing, it isn't clear what
"this" front end is, perhaps say "that are not valid for a front end
which compiles a particular source file"?
And certainly give an example and more explanation that the option is
mostly useful when a single compiler driver invocation is compiling
multiple sources written in different languages.
Jakub
