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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2006-09-27 20:15:22 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2006-09-27 20:15:22 +0000 |
| commit | e48d66a949a0ea367bb3df15df5f345f46184d9f (patch) | |
| tree | 3792a732440b9bb02382ecb8b58e6ed8d955c8f9 /ChangeLog | |
| parent | c394e8918d7d752d9f8a6aba037ab6c7647ab483 (diff) | |
| download | gcc-e48d66a949a0ea367bb3df15df5f345f46184d9f.zip gcc-e48d66a949a0ea367bb3df15df5f345f46184d9f.tar.gz gcc-e48d66a949a0ea367bb3df15df5f345f46184d9f.tar.bz2 | |
re PR fortran/28276 (EXPONENT() broken for real constants)
* configure.in: Check for GMP 4.1 or newer. Check for MPFR 2.2.0
or newer.
* configure: Regenerated.
* doc/install.texi: Document required versions of GMP and MPFR.
* fortran/arith.c: Conditionally include arctangent2().
(gfc_check_real_range): Use mpfr_subnormalize in preference to local
hack.
* fortran/trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl): Append
l for long double functions.
* fortran/simplify.c: Wrap Copyright to new line.
(gfc_simplify_atan2): Use mpfr_atan2 in preference to arctangent2().
(gfc_simplify_log): Ditto.
PR fortran/28276
* fortran/simplify.c (gfc_simplify_exponent): Use mpfr_get_exp in
preference to broken local hack.
PR fortran/27021
* fortran/simplify.c (gfc_simplify_nearest): Use mpfr_nexttoward and
mpfr_subnormalize to handle numbers near zero in preference to broken
local hack.
PR fortran/28276
* testsuite/gfortran.dg/exponent_1.f90: New test.
PR fortran/27021
* testsuite/gfortran.dg/nearest_1.f90: New test.
From-SVN: r117257
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +2006-09-27 Steven G. Kargl <kargl@gcc.gnu.org> + + * configure.in: Check for GMP 4.1 or newer. Check for MPFR 2.2.0 + or newer. + * configure: Regenerated. + 2006-09-27 Dave Brolley <brolley@redhat.com> * configure.in (RUNTEST): Look for 'runtest' in the source tree by using |