[Geany-devel] CFLAGS - Re: [patch] "Constify" some arguments and fields

Nick Treleaven nick.treleaven at xxxxx
Thu Apr 22 16:37:44 UTC 2010

On Thu, 22 Apr 2010 18:07:56 +0200
Colomban Wendling <lists.ban at herbesfolles.org> wrote:

> >> Ah, as we talk about compiler options, another think I like to add is
> >> -Werror-implicit-function-declaration (that, as its name suggests, take
> >> an implicit function declaration as an error), since such a situation is
> >> most likely a bug in the program; and passing invalid arguments to
> >> functions leads to strange bugs too anyway.
> > 
> > It's already enabled for -Wall, according to:
> > http://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#Warning-Options
> Not exactly: I speak of the option that treats this as an error (and
> then aborts the compilation). As I already said, I think that such a
> warning is important enough to become an error.

OK. Personally I always use -Werror and disable unused parameter
warnings (for glade generated code).


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