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clang-p2996/clang/test/Preprocessor/predefined-macros.c
Saleem Abdulrasool c68237bc2c Driver: bifurcate extended and basic MSC versioning 
This restores the original behaviour of -fmsc-version. The older option
remains as a mechanism for specifying the basic version information. A
secondary option, -fms-compatibility-version permits the user to specify an
extended version to the driver.

The new version takes the value as a dot-separated value rather than the
major * 100 + minor format that -fmsc-version format. This makes it easier to
specify the value as well as a more flexible manner for specifying the value.

Specifying both values is considered an error.

The older parameter is left solely as a driver option, which is normalised into
the newer parameter. This allows us to retain a single code path in the
compiler itself whilst preserving the semantics of the old parameter as well as
avoid having to determine which of two formats are being used by the invocation.

The test changes are due to the fact that the compiler no longer supports the
old option, and is a direct conversion to the new option.

llvm-svn: 213119
2014-07-16 03:13:50 +00:00

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// This test verifies that the correct macros are predefined.
//
// RUN: %clang_cc1 %s -E -dM -triple i686-pc-win32 -fms-extensions -fms-compatibility \
// RUN: -fms-compatibility-version=13.00 -o - | FileCheck %s --check-prefix=CHECK-MS
// CHECK-MS: #define _INTEGRAL_MAX_BITS 64
// CHECK-MS: #define _MSC_EXTENSIONS 1
// CHECK-MS: #define _MSC_VER 1300
// CHECK-MS: #define _M_IX86 600
// CHECK-MS: #define _M_IX86_FP
// CHECK-MS: #define _WIN32 1
// CHECK-MS-NOT: #define __STRICT_ANSI__
// CHECK-MS-NOT: GCC
// CHECK-MS-NOT: GNU
// CHECK-MS-NOT: GXX
//
// RUN: %clang_cc1 %s -E -dM -triple x86_64-pc-win32 -fms-extensions -fms-compatibility \
// RUN: -fms-compatibility-version=13.00 -o - | FileCheck %s --check-prefix=CHECK-MS64
// CHECK-MS64: #define _INTEGRAL_MAX_BITS 64
// CHECK-MS64: #define _MSC_EXTENSIONS 1
// CHECK-MS64: #define _MSC_VER 1300
// CHECK-MS64: #define _M_AMD64 1
// CHECK-MS64: #define _M_X64 1
// CHECK-MS64: #define _WIN64 1
// CHECK-MS64-NOT: #define __STRICT_ANSI__
// CHECK-MS64-NOT: GCC
// CHECK-MS64-NOT: GNU
// CHECK-MS64-NOT: GXX
//
// RUN: %clang_cc1 %s -E -dM -triple i686-pc-win32 -fms-compatibility \
// RUN: -o - | FileCheck %s --check-prefix=CHECK-MS-STDINT
// CHECK-MS-STDINT-NOT:#define __INT16_MAX__ 32767
// CHECK-MS-STDINT-NOT:#define __INT32_MAX__ 2147483647
// CHECK-MS-STDINT-NOT:#define __INT64_MAX__ 9223372036854775807LL
// CHECK-MS-STDINT-NOT:#define __INT8_MAX__ 127
// CHECK-MS-STDINT-NOT:#define __INTPTR_MAX__ 2147483647
// CHECK-MS-STDINT-NOT:#define __INT_FAST16_MAX__ 32767
// CHECK-MS-STDINT-NOT:#define __INT_FAST16_TYPE__ short
// CHECK-MS-STDINT-NOT:#define __INT_FAST32_MAX__ 2147483647
// CHECK-MS-STDINT-NOT:#define __INT_FAST32_TYPE__ int
// CHECK-MS-STDINT-NOT:#define __INT_FAST64_MAX__ 9223372036854775807LL
// CHECK-MS-STDINT-NOT:#define __INT_FAST64_TYPE__ long long int
// CHECK-MS-STDINT-NOT:#define __INT_FAST8_MAX__ 127
// CHECK-MS-STDINT-NOT:#define __INT_FAST8_TYPE__ char
// CHECK-MS-STDINT-NOT:#define __INT_LEAST16_MAX__ 32767
// CHECK-MS-STDINT-NOT:#define __INT_LEAST16_TYPE__ short
// CHECK-MS-STDINT-NOT:#define __INT_LEAST32_MAX__ 2147483647
// CHECK-MS-STDINT-NOT:#define __INT_LEAST32_TYPE__ int
// CHECK-MS-STDINT-NOT:#define __INT_LEAST64_MAX__ 9223372036854775807LL
// CHECK-MS-STDINT-NOT:#define __INT_LEAST64_TYPE__ long long int
// CHECK-MS-STDINT-NOT:#define __INT_LEAST8_MAX__ 127
// CHECK-MS-STDINT-NOT:#define __INT_LEAST8_TYPE__ char
// CHECK-MS-STDINT-NOT:#define __UINT16_C_SUFFIX__ U
// CHECK-MS-STDINT-NOT:#define __UINT16_MAX__ 65535U
// CHECK-MS-STDINT-NOT:#define __UINT16_TYPE__ unsigned short
// CHECK-MS-STDINT-NOT:#define __UINT32_C_SUFFIX__ U
// CHECK-MS-STDINT-NOT:#define __UINT32_MAX__ 4294967295U
// CHECK-MS-STDINT-NOT:#define __UINT32_TYPE__ unsigned int
// CHECK-MS-STDINT-NOT:#define __UINT64_C_SUFFIX__ ULL
// CHECK-MS-STDINT-NOT:#define __UINT64_MAX__ 18446744073709551615ULL
// CHECK-MS-STDINT-NOT:#define __UINT64_TYPE__ long long unsigned int
// CHECK-MS-STDINT-NOT:#define __UINT8_C_SUFFIX__ U
// CHECK-MS-STDINT-NOT:#define __UINT8_MAX__ 255U
// CHECK-MS-STDINT-NOT:#define __UINT8_TYPE__ unsigned char
// CHECK-MS-STDINT-NOT:#define __UINTMAX_MAX__ 18446744073709551615ULL
// CHECK-MS-STDINT-NOT:#define __UINTPTR_MAX__ 4294967295U
// CHECK-MS-STDINT-NOT:#define __UINTPTR_TYPE__ unsigned int
// CHECK-MS-STDINT-NOT:#define __UINTPTR_WIDTH__ 32
// CHECK-MS-STDINT-NOT:#define __UINT_FAST16_MAX__ 65535U
// CHECK-MS-STDINT-NOT:#define __UINT_FAST16_TYPE__ unsigned short
// CHECK-MS-STDINT-NOT:#define __UINT_FAST32_MAX__ 4294967295U
// CHECK-MS-STDINT-NOT:#define __UINT_FAST32_TYPE__ unsigned int
// CHECK-MS-STDINT-NOT:#define __UINT_FAST64_MAX__ 18446744073709551615ULL
// CHECK-MS-STDINT-NOT:#define __UINT_FAST64_TYPE__ long long unsigned int
// CHECK-MS-STDINT-NOT:#define __UINT_FAST8_MAX__ 255U
// CHECK-MS-STDINT-NOT:#define __UINT_FAST8_TYPE__ unsigned char
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST16_MAX__ 65535U
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST16_TYPE__ unsigned short
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST32_MAX__ 4294967295U
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST32_TYPE__ unsigned int
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST64_MAX__ 18446744073709551615ULL
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST64_TYPE__ long long unsigned int
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST8_MAX__ 255U
// CHECK-MS-STDINT-NOT:#define __UINT_LEAST8_TYPE__ unsigned char
//
// RUN: %clang_cc1 %s -E -dM -ffast-math -o - \
// RUN: | FileCheck %s --check-prefix=CHECK-FAST-MATH
// CHECK-FAST-MATH: #define __FAST_MATH__
// CHECK-FAST-MATH: #define __FINITE_MATH_ONLY__ 1
//
// RUN: %clang_cc1 %s -E -dM -ffinite-math-only -o - \
// RUN: | FileCheck %s --check-prefix=CHECK-FINITE-MATH-ONLY
// CHECK-FINITE-MATH-ONLY: #define __FINITE_MATH_ONLY__ 1
//
// RUN: %clang %s -E -dM -fno-finite-math-only -o - \
// RUN: | FileCheck %s --check-prefix=CHECK-NO-FINITE-MATH-ONLY
// CHECK-NO-FINITE-MATH-ONLY: #define __FINITE_MATH_ONLY__ 0
//
// RUN: %clang_cc1 %s -E -dM -o - \
// RUN: | FileCheck %s --check-prefix=CHECK-FINITE-MATH-FLAG-UNDEFINED
// CHECK-FINITE-MATH-FLAG-UNDEFINED: #define __FINITE_MATH_ONLY__ 0
//
// RUN: %clang_cc1 %s -E -dM -o - -triple i686 -target-cpu i386 \
// RUN: | FileCheck %s --check-prefix=CHECK-SYNC_CAS_I386
// CHECK-SYNC_CAS_I386-NOT: __GCC_HAVE_SYNC_COMPARE_AND_SWAP
//
// RUN: %clang_cc1 %s -E -dM -o - -triple i686 -target-cpu i486 \
// RUN: | FileCheck %s --check-prefix=CHECK-SYNC_CAS_I486
// CHECK-SYNC_CAS_I486: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1
// CHECK-SYNC_CAS_I486: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
// CHECK-SYNC_CAS_I486: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
// CHECK-SYNC_CAS_I486-NOT: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
//
// RUN: %clang_cc1 %s -E -dM -o - -triple i686 -target-cpu i586 \
// RUN: | FileCheck %s --check-prefix=CHECK-SYNC_CAS_I586
// CHECK-SYNC_CAS_I586: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1
// CHECK-SYNC_CAS_I586: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
// CHECK-SYNC_CAS_I586: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
// CHECK-SYNC_CAS_I586: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
//
// RUN: %clang_cc1 %s -E -dM -o - -triple armv6 -target-cpu arm1136j-s \
// RUN: | FileCheck %s --check-prefix=CHECK-SYNC_CAS_ARM
// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1
// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
//
// RUN: %clang_cc1 %s -E -dM -o - -triple armv7 -target-cpu cortex-a8 \
// RUN: | FileCheck %s --check-prefix=CHECK-SYNC_CAS_ARMv7
// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1
// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
//
// RUN: %clang_cc1 %s -E -dM -o - -triple armv6 -target-cpu cortex-m0 \
// RUN: | FileCheck %s --check-prefix=CHECK-SYNC_CAS_ARMv6
// CHECK-SYNC_CAS_ARMv6-NOT: __GCC_HAVE_SYNC_COMPARE_AND_SWAP
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