On Mon, Nov 11, 2019 at 8:29 PM Joseph Myers <jos...@codesourcery.com> wrote: > > On Sat, 9 Nov 2019, Janne Blomqvist wrote: > > > Bump the minimum MPFR version to 3.1.0, released 2011-10-03. With this > > requirement one can still build GCC with the operating system provided > > MPFR on old but still supported operating systems like SLES 12 (MPFR > > 3.1.2) or RHEL/CentOS 7.x (MPFR 3.1.1). > > > > This allows removing some code in the Fortran frontend, as well as > > fixing PR 91828. > > As a remark, beyond the cases where this allows conditional code to be > removed, there are also possible cleanups where GCC is currently using > MPFR constants / types that are documented as obsolescent > <https://gcc.gnu.org/ml/gcc-patches/2016-04/msg01544.html>. > > -- > Joseph S. Myers > jos...@codesourcery.com
Yes, good idea. I filed https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92463 to keep track of this. -- Janne Blomqvist
