On Wed, 28 May 2014, Richard Sandiford wrote: > Richard Biener <rguent...@suse.de> writes: > > The following changes the configury to insist on [u]int64_t being > > available and removes the very old __int64 case. Autoconf doesn't > > check for it, support came in via a big merge in Dec 2002, r60174, > > and it was never used on the libcpp side until I fixed that with > > the last patch of this series, so we couldn't have relied on it > > at least since libcpp was introduced. > > > > Both libcpp and vmsdbg.h now use [u]int64_t, switching HOST_WIDE_INT > > to literally use int64_t has to be done with the grand renaming of > > all users due to us using 'unsigned HOST_WIDE_INT'. > > > > Btw, I couldn't find any "standard" way of writing > > [u]int64_t literals (substitution for HOST_WIDE_INT_C) nor > > one for printf formats (substitutions for HOST_WIDE_INT_PRINT > > and friends). I'll consider doing s/HOST_WIDE_INT/[U]INT64/ > > there if nobody comes up with a better plan. > > Not sure whether you meant that to apply to both groups, but as far as > the HOST_WIDE_INT_C replacement goes, how about just using int64_t (N) > instead of HOST_WIDE_INT_C (N) or INT64_C (N)?
int64_t (N) would already be "taken", but yes, I considered [U]INT64_C (N). Let's see. Richard.
