On Tue, Nov 11, 2014 at 08:51:41AM +0100, Uros Bizjak wrote:
> Hello!
>
> >>> do $subject, and cleanup for always 64 bit hwi.
> >>>
> >>>
> >>> bootstrapped + regtested x86_64-unknown-linux-gnu, ok?
> >>
> >> Ok. Can you please replace remaining HOST_WIDE_INT
> >> vestiges in there with [u]int64_t please?
> >
> >
> > This patch breaks the build on debian 6.0:
> >
> > ../../gcc/sreal.c: In member function âint64_t sreal::to_int() constâ:
> > ../../gcc/sreal.c:159: error: âINT64_MAXâ was not declared in this scope
>
> Index: system.h
> ===================================================================
> --- system.h (revision 217338)
> +++ system.h (working copy)
> @@ -27,6 +27,7 @@
> event inttypes.h gets pulled in by another header it is already
> defined. */
> #define __STDC_FORMAT_MACROS
> +#define __STDC_LIMIT_MACROS
>
> /* We must include stdarg.h before stdio.h. */
> #include <stdarg.h>
Still, I don't believe it will be portable everywhere.
Can't you use
INTTYPE_MAXIMUM (int64_t) instead of INT64_MAX? We already use that
in GCC...
Jakub
