[PATCH] operator!= fixes for C++-20

[Dodji Seketeli]

Hello Giuliano,

Giuliano Procida <gprocida@google.com> a écrit:

> Without these changes, more recent versions of Clang will start to
> emit diagnostics:
>
> src/abg-ir.cc:15407:13: error: member 'operator!=' found in multiple base classes of different types
>  15407 |   return *l == *r;
>        |             ^
> src/abg-ir.cc:14123:12: note: member found by ambiguous name lookup
>  14123 | type_base::operator!=(const type_base& other) const
>        |            ^
> src/abg-ir.cc:5162:12: note: member found by ambiguous name lookup
>  5162 | decl_base::operator!=(const decl_base& other) const
>       |            ^
>
> This fix was contributed by Ilya Biryukov.
>
> 	* include/abg-ir.h
> 	(qualified_typedef): Add definition of operator!=.
> 	(pointer_type_def): Likewise.
> 	(reference_type_def): Likewise.
> 	(class_or_union): Likewise.
>
> Reported-by: Ilya Biryukov <ibiryukov@google.com>
> Signed-off-by: Giuliano Procida <gprocida@google.com>

Thanks!

I have applied the patch to mainline.

Cheers,

[...]

-- 
		Dodji