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34b0ba28 | 1 | /* Test compilation of tgmath macros. |
581c785b | 2 | Copyright (C) 2005-2022 Free Software Foundation, Inc. |
34b0ba28 | 3 | This file is part of the GNU C Library. |
34b0ba28 UD |
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 | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
34b0ba28 UD |
18 | |
19 | #include <math.h> | |
20 | #include <complex.h> | |
21 | #include <tgmath.h> | |
22 | #include <stdio.h> | |
23 | ||
24 | static int errors = 0; | |
25 | ||
26 | static void | |
27 | our_error (const char *c) | |
28 | { | |
29 | puts (c); | |
30 | ++errors; | |
31 | } | |
32 | ||
33 | #define CHECK_RET_CONST_TYPE(func, rettype, name) \ | |
34 | if (sizeof (func) != sizeof (rettype)) \ | |
35 | our_error ("Return size of " #name " is " #func" wrong"); | |
36 | ||
37 | #define CHECK_RET_CONST_FLOAT(func, name) \ | |
38 | CHECK_RET_CONST_TYPE (func, float, name) | |
39 | ||
40 | #define CHECK_RET_CONST_DOUBLE(func, name) \ | |
41 | CHECK_RET_CONST_TYPE (func, double, name) | |
42 | ||
43 | static int | |
44 | do_test (void) | |
45 | { | |
46 | int i; | |
47 | float f; | |
48 | double d; | |
49 | ||
50 | CHECK_RET_CONST_DOUBLE (sin (i), "sin (i)"); | |
51 | CHECK_RET_CONST_DOUBLE (pow (i, i), "pow (i, i)"); | |
52 | CHECK_RET_CONST_DOUBLE (pow (i, i), "pow (i, i)"); | |
53 | CHECK_RET_CONST_DOUBLE (pow (i, f), "pow (i, f)"); | |
54 | CHECK_RET_CONST_DOUBLE (pow (i, d), "pow (i, d)"); | |
55 | CHECK_RET_CONST_DOUBLE (pow (f, i), "pow (f, i)"); | |
56 | CHECK_RET_CONST_DOUBLE (pow (d, i), "pow (d, i)"); | |
57 | CHECK_RET_CONST_DOUBLE (fma (i, i, i), "fma (i, i, i)"); | |
58 | CHECK_RET_CONST_DOUBLE (fma (f, i, i), "fma (f, i, i)"); | |
59 | CHECK_RET_CONST_DOUBLE (fma (i, f, i), "fma (i, f, i)"); | |
60 | CHECK_RET_CONST_DOUBLE (fma (i, i, f), "fma (i, i, f)"); | |
61 | CHECK_RET_CONST_DOUBLE (fma (d, i, i), "fma (d, i, i)"); | |
62 | CHECK_RET_CONST_DOUBLE (fma (i, d, i), "fma (i, d, i)"); | |
63 | CHECK_RET_CONST_DOUBLE (fma (i, i, d), "fma (i, i, d)"); | |
64 | ||
65 | return errors != 0; | |
66 | } | |
67 | ||
68 | #define TEST_FUNCTION do_test () | |
69 | #include "../test-skeleton.c" |