On Tue, Oct 18, 2022 at 04:14:53PM +0200, Florian Weimer wrote:
> * Jakub Jelinek:
>
> > On Tue, Oct 18, 2022 at 04:06:17PM +0200, Florian Weimer wrote:
> >> By the way, the stack direction test currently gives incorrect results
> >> on x86-64 due to -O2 and address comparison of unrelated objects. I
> >> assume this doesn't matter because we don't use it on compilers that
> >> support alloca natively.
> >
> > Guess it would be better to cast the addresses to uintptr_t and
> > compare that.
>
> But can we assume that uintptr_t is defined? Or that <stdint.h> exists?
In libiberty no, I'm afraid.
Jakub
