diff options
| author | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-07-21 11:54:27 +0000 |
|---|---|---|
| committer | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-07-21 11:54:27 +0000 |
| commit | eb429e06e58399fde96c4b57d5fc749606db6091 (patch) | |
| tree | eb32a590b892e8caf501e4b6d7803bb72a37b2fc /libgfortran/configure.ac | |
| parent | 9e8bea80804e1fbff4a86996d5b99564c357c8e8 (diff) | |
2013-07-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35862
* libgfortran.h (GFC_FPE_DOWNWARD, GFC_FPE_TONEAREST,
GFC_FPE_TOWARDZERO, GFC_FPE_UPWARD): New defines.
2013-07-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35862
* libgfortran.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): New prototypes.
* config/fpu-387.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): New functions.
* config/fpu-aix.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* config/fpu-generic.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* config/fpu-glibc.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* config/fpu-sysv.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* configure.ac: Check for fp_rnd and fp_rnd_t.
* io/io.h (enum unit_round): Use GFC_FPE_* for the value.
* io/read.c (convert_real): Set FP ronding mode.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
2013-07-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35862
* gfortran.dg/round_4.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201093 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/configure.ac')
| -rw-r--r-- | libgfortran/configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index 1021eea2671..4609eba8aa1 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -513,6 +513,7 @@ fi # Check for SysV fpsetmask LIBGFOR_CHECK_FPSETMASK AC_CHECK_TYPES([fp_except,fp_except_t], [], [], [[#include <ieeefp.h>]]) +AC_CHECK_TYPES([fp_rnd,fp_rnd_t], [], [], [[#include <ieeefp.h>]]) # Check for AIX fp_trap and fp_enable AC_CHECK_FUNC([fp_trap],[have_fp_trap=yes AC_DEFINE([HAVE_FP_TRAP],[1],[fp_trap is present])]) |