Ben Elliston <[email protected]> writes:
> In the last couple of days, I have started seeing the following warnings
> when building target-libiberty:
>
> /home/bje/source/gcc-clean/libiberty/cp-demangle.c:723: warning: logical
> ‘and’ of mutually exclusive tests is always false
> /home/bje/source/gcc-clean/libiberty/cp-demangle.c:742: warning: logical
> ‘and’ of mutually exclusive tests is always false
>
> The code around line 723 is:
>
> if (p == NULL
> || name == NULL
> || (kind < gnu_v3_complete_object_ctor
> && kind > gnu_v3_complete_object_allocating_ctor))
> return 0;
>
> (and similarly for line 742). A bug?
Yep, a bug. Looks like it should be something like
if (p == NULL
|| name == NULL
|| (int) kind < gnu_v3_complete_object_ctor
|| (int) kind > gnu_v3_complete_object_allocating_ctor)
Ian
