1// RUN: %clang_builtins %s %librt -o %t && %run %t
2// REQUIRES: librt_has_fixunsdfsivfp
3
4#include "int_lib.h"
5#include <stdio.h>
6#include <stdlib.h>
7#include <math.h>
8
9
10extern COMPILER_RT_ABI unsigned int __fixunsdfsivfp(double a);
11
12#if defined(__arm__) && defined(__ARM_FP) && (__ARM_FP & 0x8)
13int test__fixunsdfsivfp(double a)
14{
15 unsigned int actual = __fixunsdfsivfp(a);
16 unsigned int expected = a;
17 if (actual != expected)
18 printf("error in test__fixunsdfsivfp(%f) = %u, expected %u\n",
19 a, actual, expected);
20 return actual != expected;
21}
22#endif
23
24int main()
25{
26#if defined(__arm__) && defined(__ARM_FP) && (__ARM_FP & 0x8)
27 if (test__fixunsdfsivfp(0.0))
28 return 1;
29 if (test__fixunsdfsivfp(1.0))
30 return 1;
31 if (test__fixunsdfsivfp(-1.0))
32 return 1;
33 if (test__fixunsdfsivfp(4294967295.0))
34 return 1;
35 if (test__fixunsdfsivfp(65536.0))
36 return 1;
37#else
38 printf("skipped\n");
39#endif
40 return 0;
41}
42