1 // This test verifies that the correct macros are predefined.
2 //
3 // RUN: %clang_cc1 %s -E -dM -triple i686-pc-win32 -fms-extensions \
4 // RUN:     -fmsc-version=1300 -o - | FileCheck %s --check-prefix=CHECK-MS
5 // CHECK-MS: #define _INTEGRAL_MAX_BITS 64
6 // CHECK-MS: #define _MSC_EXTENSIONS 1
7 // CHECK-MS: #define _MSC_VER 1300
8 // CHECK-MS: #define _M_IX86 600
9 // CHECK-MS: #define _M_IX86_FP
10 // CHECK-MS: #define _WIN32 1
11 //
12 // RUN: %clang_cc1 %s -E -dM -ffast-math -o - \
13 // RUN:   | FileCheck %s --check-prefix=CHECK-FAST-MATH
14 // CHECK-FAST-MATH: #define __FAST_MATH__
15