On Sat, Nov 23, 2013 at 12:16 PM, Steve Kargl <s...@troutmask.apl.washington.edu> wrote: > On Sat, Nov 23, 2013 at 11:21:21AM -0800, Mike Stump wrote: >> Richi has asked the we break the wide-int patch so that the individual port >> and front end maintainers can review their parts without have to go through >> the entire patch. This patch covers the fortran front end. >> >> Ok? >> >> + *logical = wi::eq_p (t, 0) ? 0 : 1; > > I can't find the meaning of :: in n1256.pdf. What does this do?
wi:: eq_p means the function eq_p inside the wi struct. > > Also, given the complete lack of a description of what this > patch does and no pointer to a discussion of what this > patch does, and no description of its benefit to gfortran, > I vote "no". The general description was in a different email: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg02877.html The main benefit is it allows for targets to support wider integer than two times HOST_WIDE_INT. So gfortran, is that it connects to the rest of the middle-end of GCC. Thanks, Andrew Pinski
