On Sun, Jun 10, 2012 at 7:49 AM, Vincent Habchi <vi...@macports.org> wrote:
> On 10 juin 2012, at 09:08, Ryan Schmidt <ryandes...@macports.org> wrote: > > > This problem with the gmp port has already been fixed in r94119. > > Was there a new test suite applied after this patch? The conclusion we > must use llvm-gcc42 instead of clang seems to bear a relation with > something I noticed on Atlas (together with the maintainer), that is > (purely mathematical) code fails testing. As if the FP code produced by > clang was somehow buggy. > I've been using llvm-gcc42: Jasons-MacBook-Pro:~ swails$ port installed | grep -i clang Jasons-MacBook-Pro:~ swails$ Also, after doing a "port selfupdate" and "port upgrade outdated" (and just installing MacPorts from scratch) resolves the issue. Before the update: Jasons-MacBook-Pro:~ swails$ ./a.out selected_real_kind(15,307) = 10 selected_real_kind(6,37) = 8 selected_real_kind(13,307) = 10 After the update: Jasons-MacBook-Pro:~ swails$ gfortran test.F90 Jasons-MacBook-Pro:~ swails$ ./a.out selected_real_kind(15,307) = 8 selected_real_kind(6,37) = 4 selected_real_kind(13,307) = 8 This program was designed to test the behavior of selected_real_kind, and it now behaves properly. I can't report regarding clang, but llvm-gcc42 works fine. Thanks! Jason -- Jason M. Swails Quantum Theory Project, University of Florida Ph.D. Candidate 352-392-4032
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