Re: cc1plus: note: source object is likely at address zero

Basile Starynkevitch <[email protected]> Fri, 27 Mar 2026 17:27:48 +0100

Newsgroups	gmane.comp.gcc.help
Message-ID	<[email protected]>

On Thu, 2026-03-05 at 13:08 +0000, Jonny Grant wrote:
> Hello
> 
> 
> Is there a way to make these "notes" appear as warnings? That can
> then be upgraded to errors by -Werror
> 
> https://godbolt.org/z/4ae71rfj8

GCC accepts plugins, so there is the possibility of making yours
(see also https://arxiv.org/abs/1109.0779 and old code on
https://github.com/bstarynk/bismon ...)

If you want to analyze some C code (specifically) consider also open
source software like frama-c.com ; that team (I worked ten years with
them) also develops some C++ static analysis software.

Regards


-- 

Basile STARYNKEVITCH                           
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