Mercurial > gnulib

annotate tests/test-logb-ieee.h @ 17363:5a51fb7777a9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Problem reported by Marco Atzeri in <http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>. * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]: Simply delegate to the system <sys/select.h> in this case too. Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to be needed on Solaris either. * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]: Simply delgate to the system <sys/time.h> in this case.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 19 Mar 2013 09:08:47 -0700
parents e542fd46ad6f
children 344018b6e5d7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
16758
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
1 /* Test of log1b*() function family.
17249
e542fd46ad6f maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents: 16758
diff changeset
2 Copyright (C) 2012-2013 Free Software Foundation, Inc.
16758
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
3
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
4 This program is free software: you can redistribute it and/or modify
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
5 it under the terms of the GNU General Public License as published by
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
6 the Free Software Foundation; either version 3 of the License, or
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
7 (at your option) any later version.
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
8
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
9 This program is distributed in the hope that it will be useful,
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
12 GNU General Public License for more details.
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
13
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
14 You should have received a copy of the GNU General Public License
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
16
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
17 static void
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
18 test_function (void)
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
19 {
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
20 /* [MX] shaded specification in POSIX. */
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
21
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
22 /* NaN. */
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
23 ASSERT (ISNAN (LOGB (NAN)));
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
24
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
25 /* Infinity. */
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
26 ASSERT (LOGB (INFINITY) == INFINITY);
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
27 ASSERT (LOGB (- INFINITY) == INFINITY);
d74f71d119b2 Tests for module 'logbf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
diff changeset
28 }