|  | // RUN: %clang_builtins %s %librt -o %t && %run %t | 
|  | // REQUIRES: librt_has_fixdfsivfp | 
|  |  | 
|  | #include <stdio.h> | 
|  | #include <stdlib.h> | 
|  | #include <math.h> | 
|  |  | 
|  |  | 
|  | extern int __fixdfsivfp(double a); | 
|  |  | 
|  | #if defined(__arm__) && defined(__ARM_FP) && (__ARM_FP & 0x8) | 
|  | int test__fixdfsivfp(double a) | 
|  | { | 
|  | int actual = __fixdfsivfp(a); | 
|  | int expected = a; | 
|  | if (actual != expected) | 
|  | printf("error in test__fixdfsivfp(%f) = %d, expected %d\n", | 
|  | a, actual, expected); | 
|  | return actual != expected; | 
|  | } | 
|  | #endif | 
|  |  | 
|  | int main() | 
|  | { | 
|  | #if defined(__arm__) && defined(__ARM_FP) && (__ARM_FP & 0x8) | 
|  | if (test__fixdfsivfp(0.0)) | 
|  | return 1; | 
|  | if (test__fixdfsivfp(1.0)) | 
|  | return 1; | 
|  | if (test__fixdfsivfp(-1.0)) | 
|  | return 1; | 
|  | if (test__fixdfsivfp(2147483647)) | 
|  | return 1; | 
|  | if (test__fixdfsivfp(-2147483648.0)) | 
|  | return 1; | 
|  | #else | 
|  | printf("skipped\n"); | 
|  | #endif | 
|  | return 0; | 
|  | } |