1 /* Test of sinl() function. 2 Copyright (C) 2010-2021 Free Software Foundation, Inc. 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 <https://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 29 volatile long double x; 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. */ 40 x = 0.6L; 41 y = sinl (x); 42 ASSERT (y >= 0.5646424733L && y <= 0.5646424734L); 43 44 return 0; 45 }