Mercurial > hg > octave-lojdl > gnulib-hg
annotate tests/test-acosl.c @ 14476:7e83803507fe
New module 'unictype/category-longname'.
* lib/unictype.in.h (uc_general_category_long_name): New declaration.
* lib/unictype/categ_longname.c: New file.
* modules/unictype/category-longname: New file.
* modules/unictype/category-all (Depends-on): Add it.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Fri, 25 Mar 2011 23:14:10 +0100 |
| parents | 97fc9a21a8fb |
| children | 8250f2777afc |
| rev | line source |
|---|---|
| 12753 | 1 /* Test of acosl() function. |
|
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maint: update almost all copyright ranges to include 2011
Jim Meyering <meyering@redhat.com>
parents:
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changeset
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2 Copyright (C) 2010-2011 Free Software Foundation, Inc. |
| 12753 | 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 (acosl, long double, (long double)); | |
| 25 | |
| 26 #include "fpucw.h" | |
| 27 #include "macros.h" | |
| 28 | |
|
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Tests: Defeat inlining of math functions by GCC >= 4.3.0.
Bruno Haible <bruno@clisp.org>
parents:
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29 volatile long double x; |
| 12753 | 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:
12753
diff
changeset
|
40 x = 0.6L; |
|
bebb37f7d22e
Tests: Defeat inlining of math functions by GCC >= 4.3.0.
Bruno Haible <bruno@clisp.org>
parents:
12753
diff
changeset
|
41 y = acosl (x); |
| 12753 | 42 ASSERT (y >= 0.9272952180L && y <= 0.9272952181L); |
| 43 | |
| 44 return 0; | |
| 45 } |