1 /*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <math.h>
18 #include <stdio.h>
19
foo(double a,double b)20 double foo(double a, double b)
21 {
22 return sin(a) + cos(b) + 4.9;
23 }
24
25 double d1 = M_PI;
26 double d2 = 2.0;
27 double d3 = -0.007;
28 double d4 = 0.5;
29
30
main()31 int main()
32 {
33 int fail_count = 0;
34 {
35 double d0 = foo(d1,d2);
36 const double expected0 = 4.483853;
37 printf("%lf\n", d0);
38 fail_count += !(fabs(d0-expected0) < 0.00001);
39 }
40 {
41 double d1 = __builtin_atan2(d3, d4);
42 const double expected1 = -0.013999;
43 printf("%lf\n", d1);
44 fail_count += !(fabs(d1-expected1) < 0.00001);
45 }
46 return fail_count;
47 }
48