Mercurial > gnulib
annotate tests/test-sinl.c @ 17363:5a51fb7777a9
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 |
| rev | line source |
|---|---|
| 12759 | 1 /* Test of sinl() function. |
|
17249
e542fd46ad6f
maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents:
16201
diff
changeset
|
2 Copyright (C) 2010-2013 Free Software Foundation, Inc. |
| 12759 | 3 |
| 4 This program is free software: you can redistribute it and/or modify | |
| 5 it under the terms of the GNU General Public License as published by | |
| 6 the Free Software Foundation; either version 3 of the License, or | |
| 7 (at your option) any later version. | |
| 8 | |
| 9 This program is distributed in the hope that it will be useful, | |
| 10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 GNU General Public License for more details. | |
| 13 | |
| 14 You should have received a copy of the GNU General Public License | |
| 15 along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 16 | |
| 17 /* Written by Bruno Haible <bruno@clisp.org>, 2010. */ | |
| 18 | |
| 19 #include <config.h> | |
| 20 | |
| 21 #include <math.h> | |
| 22 | |
| 23 #include "signature.h" | |
| 24 SIGNATURE_CHECK (sinl, long double, (long double)); | |
| 25 | |
| 26 #include "fpucw.h" | |
| 27 #include "macros.h" | |
| 28 | |
|
12776
bebb37f7d22e
Tests: Defeat inlining of math functions by GCC >= 4.3.0.
Bruno Haible <bruno@clisp.org>
parents:
12759
diff
changeset
|
29 volatile long double x; |
| 12759 | 30 long double y; |
| 31 | |
| 32 int | |
| 33 main () | |
| 34 { | |
| 35 DECL_LONG_DOUBLE_ROUNDING | |
| 36 | |
| 37 BEGIN_LONG_DOUBLE_ROUNDING (); | |
| 38 | |
| 39 /* A particular value. */ | |
|
12776
bebb37f7d22e
Tests: Defeat inlining of math functions by GCC >= 4.3.0.
Bruno Haible <bruno@clisp.org>
parents:
12759
diff
changeset
|
40 x = 0.6L; |
|
bebb37f7d22e
Tests: Defeat inlining of math functions by GCC >= 4.3.0.
Bruno Haible <bruno@clisp.org>
parents:
12759
diff
changeset
|
41 y = sinl (x); |
| 12759 | 42 ASSERT (y >= 0.5646424733L && y <= 0.5646424734L); |
| 43 | |
| 44 return 0; | |
| 45 } |