On Sun, Dec 4, 2011 at 4:37 PM, Richard Guenther <richard.guent...@gmail.com> wrote: > On Sun, Dec 4, 2011 at 4:31 PM, Eric Botcazou <ebotca...@adacore.com> wrote: >>> This introduces host-dependent code generation differences, right? >>> You can simply use int64_t for code that is run on the host only. >> >> Well, no, there is an entire file dedicated to this business (hwint.h). > > No to what? To the fact that HOST_WIDEST_INT is host-dependent > and thus should not be used to drive code generation? Or no to the > fact that we can (and do) use int64_t as host integer type?
Btw, I'd say we should document that hosting GCC on a platform that does not support a 64bit integer type is no longer supported (that includes a host compiler that exposes such type in some way). Richard. > Richard. > >> -- >> Eric Botcazou
