Remove --with-fp / --without-fp.
[glibc.git] / math / test-tgmath-int.c
blob0c51c9ffd3ee5406e29944ffac5c7639d538646e
1 /* Test compilation of tgmath macros.
2 Copyright (C) 2005-2017 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Andreas Jaeger <aj@suse.de>, 2005.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
20 #include <math.h>
21 #include <complex.h>
22 #include <tgmath.h>
23 #include <stdio.h>
25 static int errors = 0;
27 static void
28 our_error (const char *c)
30 puts (c);
31 ++errors;
34 #define CHECK_RET_CONST_TYPE(func, rettype, name) \
35 if (sizeof (func) != sizeof (rettype)) \
36 our_error ("Return size of " #name " is " #func" wrong");
38 #define CHECK_RET_CONST_FLOAT(func, name) \
39 CHECK_RET_CONST_TYPE (func, float, name)
41 #define CHECK_RET_CONST_DOUBLE(func, name) \
42 CHECK_RET_CONST_TYPE (func, double, name)
44 static int
45 do_test (void)
47 int i;
48 float f;
49 double d;
51 CHECK_RET_CONST_DOUBLE (sin (i), "sin (i)");
52 CHECK_RET_CONST_DOUBLE (pow (i, i), "pow (i, i)");
53 CHECK_RET_CONST_DOUBLE (pow (i, i), "pow (i, i)");
54 CHECK_RET_CONST_DOUBLE (pow (i, f), "pow (i, f)");
55 CHECK_RET_CONST_DOUBLE (pow (i, d), "pow (i, d)");
56 CHECK_RET_CONST_DOUBLE (pow (f, i), "pow (f, i)");
57 CHECK_RET_CONST_DOUBLE (pow (d, i), "pow (d, i)");
58 CHECK_RET_CONST_DOUBLE (fma (i, i, i), "fma (i, i, i)");
59 CHECK_RET_CONST_DOUBLE (fma (f, i, i), "fma (f, i, i)");
60 CHECK_RET_CONST_DOUBLE (fma (i, f, i), "fma (i, f, i)");
61 CHECK_RET_CONST_DOUBLE (fma (i, i, f), "fma (i, i, f)");
62 CHECK_RET_CONST_DOUBLE (fma (d, i, i), "fma (d, i, i)");
63 CHECK_RET_CONST_DOUBLE (fma (i, d, i), "fma (i, d, i)");
64 CHECK_RET_CONST_DOUBLE (fma (i, i, d), "fma (i, i, d)");
66 return errors != 0;
69 #define TEST_FUNCTION do_test ()
70 #include "../test-skeleton.c"