Mercurial > hg > octave-nkf > gnulib-hg
view tests/test-ldexpl.c @ 16560:f56ad1ce5e9e
ldexp* tests: More tests.
* tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
* tests/test-ldexp.c (RANDOM): New macro.
* tests/test-ldexpf.c (RANDOM): New macro.
* tests/test-ldexpl.c (RANDOM): New macro.
* modules/ldexp-tests (Files): Add tests/randomd.c.
(Makefile.am): Add randomd.c to test_ldexp_SOURCES.
* modules/ldexpf-tests (Files): Add tests/randomf.c.
(Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
* modules/ldexpl-tests (Files): Add tests/randoml.c.
(Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 03 Mar 2012 14:59:07 +0100 |
parents | 8250f2777afc |
children | e542fd46ad6f |
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/* Test of multiplying a 'long double' by a power of 2. Copyright (C) 2007-2012 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include <math.h> #include "signature.h" SIGNATURE_CHECK (ldexpl, long double, (long double, int)); #include <float.h> #include "fpucw.h" #include "isnanl-nolibm.h" #include "minus-zero.h" #include "infinity.h" #include "nan.h" #include "macros.h" #undef INFINITY #undef NAN #define DOUBLE long double #define ISNAN isnanl #define INFINITY Infinityl () #define NAN NaNl () #define L_(literal) literal##L #define MINUS_ZERO minus_zerol #define MIN_EXP LDBL_MIN_EXP #define MAX_EXP LDBL_MAX_EXP #define LDEXP ldexpl #define RANDOM randoml #include "test-ldexp.h" int main () { DECL_LONG_DOUBLE_ROUNDING BEGIN_LONG_DOUBLE_ROUNDING (); test_function (); return 0; }