Hi Janne,
On 11/18/19 9:34 PM, Janne Blomqvist wrote:
Now that we require a minimum of MPFR 3.1.0+ to build GCC, we can do
some modernization of the MPFR usage in the GFortran frontend.
OK – thanks for the cleanup.
[For reference, those changes were introduced in MPFR 3.0.0, cf.
https://www.mpfr.org/mpfr-3.0.0/#changes ; 3.0 and 3.1 also added a
bunch of new functions, MPFR_RNDA and did remove some undefined behaviour.]
Do you intent update the other places as well? Namely:
This patch replaces
1) GMP_RND* with MPFR_RND*
Also used by: configure.ac, gcc/builtins.c, gcc/fold-const-call.c,
gcc/gimple-ssa-sprintf.c, gcc/go/…, gcc/real.c, gcc/realmpfr.h,
gcc/ubsan.c.
2) mp_exp_t with mpfr_exp_t
gcc/realmpfr.c + gcc/go/…
3) mp_prec_t with mpfr_prec_t
(only used by gcc/fortran)
4) mp_rnd_t with mpfr_rnd_t
gcc/builtins.c, gcc/fold-const-call.c, gcc/realmpfr.c
Cheers,
Tobias
gcc/fortran/ChangeLog:
2019-11-18 Janne Blomqvist <j...@gcc.gnu.org>
PR fortran/92463
* arith.c (gfc_mpfr_to_mpz): Change mp_exp_t to mpfr_exp_t.
(gfc_check_real_range): Likewise.
* gfortran.h (GFC_RND_MODE): Change GMP_RNDN to MPFR_RNDN.
* module.c (mio_gmp_real): Change mp_exp_t to mpfr_exp_t.
* simplify.c (degrees_f): Change mp_rnd_t to mpfr_rnd_t.
(radians_f): Likewise.
(fullprec_erfc_scaled): Change mp_prec_t to mpfr_prec_t.
(asympt_erfc_scaled): Likewise.
(gfc_simplify_nearest): Change mp_exp_t to mpfr_exp_t, and
GMP_RND* to MPFR_RND*.
---
gcc/fortran/arith.c | 8 ++++----
gcc/fortran/gfortran.h | 2 +-
gcc/fortran/module.c | 2 +-
gcc/fortran/simplify.c | 20 ++++++++++----------
4 files changed, 16 insertions(+), 16 deletions(-)
