1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// RUN: %compile -fsyntax-only
11
12#ifdef _MSC_VER
13
14#include <math.h>
15
16#define _USE_MATH_DEFINES
17#include <math.h>
18
19#ifndef M_PI
20#error M_PI not defined
21#endif
22
23#endif
24