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34b0ba28 | 1 | /* Test compilation of tgmath macros. |
2b778ceb | 2 | Copyright (C) 2005-2021 Free Software Foundation, Inc. |
34b0ba28 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Andreas Jaeger <aj@suse.de>, 2005. | |
5 | ||
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. | |
10 | ||
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. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 17 | License along with the GNU C Library; if not, see |
5a82c748 | 18 | <https://www.gnu.org/licenses/>. */ |
34b0ba28 UD |
19 | |
20 | #include <math.h> | |
21 | #include <complex.h> | |
22 | #include <tgmath.h> | |
23 | #include <stdio.h> | |
24 | ||
25 | static int errors = 0; | |
26 | ||
27 | static void | |
28 | our_error (const char *c) | |
29 | { | |
30 | puts (c); | |
31 | ++errors; | |
32 | } | |
33 | ||
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"); | |
37 | ||
38 | #define CHECK_RET_CONST_FLOAT(func, name) \ | |
39 | CHECK_RET_CONST_TYPE (func, float, name) | |
40 | ||
41 | #define CHECK_RET_CONST_DOUBLE(func, name) \ | |
42 | CHECK_RET_CONST_TYPE (func, double, name) | |
43 | ||
44 | static int | |
45 | do_test (void) | |
46 | { | |
47 | int i; | |
48 | float f; | |
49 | double d; | |
50 | ||
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)"); | |
65 | ||
66 | return errors != 0; | |
67 | } | |
68 | ||
69 | #define TEST_FUNCTION do_test () | |
70 | #include "../test-skeleton.c" |