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1/* Configuration for math tests: sNaN support. ia64 version.
2 Copyright (C) 2013-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#ifndef IA64_MATH_TESTS_SNAN_H
20#define IA64_MATH_TESTS_SNAN_H 1
21
22#define SNAN_TESTS_float 1
23#define SNAN_TESTS_double 1
24#define SNAN_TESTS_long_double 1
25
26/* Before GCC 7, there is no built-in function to provide a __float128
27 sNaN, so most sNaN tests for this type cannot work. */
28#if __GNUC_PREREQ (7, 0)
29# define SNAN_TESTS_float128 1
30#else
31# define SNAN_TESTS_float128 0
32#endif
33
34#endif /* math-tests-snan.h. */
35

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source code of glibc/sysdeps/ia64/math-tests-snan.h