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
diff --git a/clang/test/Driver/msc-version.c b/clang/test/Driver/msc-version.c
index 027072f..1a88419 100644
--- a/clang/test/Driver/msc-version.c
+++ b/clang/test/Driver/msc-version.c
@@ -1,42 +1,68 @@
+//
+// Verify defaults
+//
+
// RUN: %clang -target i686-windows -fms-compatibility -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-NO-MSC-VERSION
// CHECK-NO-MSC-VERSION: _MSC_BUILD 1
// CHECK-NO-MSC-VERSION: _MSC_FULL_VER 170000000
// CHECK-NO-MSC-VERSION: _MSC_VER 1700
-// RUN: %clang -target i686-windows -fms-compatibility -fmsc-version=1600 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION
-// CHECK-MSC-VERSION: _MSC_BUILD 1
-// CHECK-MSC-VERSION: _MSC_FULL_VER 160000000
-// CHECK-MSC-VERSION: _MSC_VER 1600
+//
+// Verify -fms-compatibility-version parsing
+//
-// RUN: %clang -target i686-windows -fms-compatibility -fmsc-version=160030319 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-EXT
-
-// CHECK-MSC-VERSION-EXT: _MSC_BUILD 1
-// CHECK-MSC-VERSION-EXT: _MSC_FULL_VER 160030319
-// CHECK-MSC-VERSION-EXT: _MSC_VER 1600
-
-// RUN: %clang -target i686-windows -fms-compatibility -fmsc-version=14 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR
+// RUN: %clang -target i686-windows -fms-compatibility -fms-compatibility-version=14 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR
// CHECK-MSC-VERSION-MAJOR: _MSC_BUILD 1
// CHECK-MSC-VERSION-MAJOR: _MSC_FULL_VER 140000000
// CHECK-MSC-VERSION-MAJOR: _MSC_VER 1400
-// RUN: %clang -target i686-windows -fms-compatibility -fmsc-version=17.00 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR-MINOR
+// RUN: %clang -target i686-windows -fms-compatibility -fms-compatibility-version=15.00 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR-MINOR
// CHECK-MSC-VERSION-MAJOR-MINOR: _MSC_BUILD 1
-// CHECK-MSC-VERSION-MAJOR-MINOR: _MSC_FULL_VER 170000000
-// CHECK-MSC-VERSION-MAJOR-MINOR: _MSC_VER 1700
+// CHECK-MSC-VERSION-MAJOR-MINOR: _MSC_FULL_VER 150000000
+// CHECK-MSC-VERSION-MAJOR-MINOR: _MSC_VER 1500
-// RUN: %clang -target i686-windows -fms-compatibility -fmsc-version=15.00.20706 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR-MINOR-BUILD
+// RUN: %clang -target i686-windows -fms-compatibility -fms-compatibility-version=15.00.20706 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR-MINOR-BUILD
// CHECK-MSC-VERSION-MAJOR-MINOR-BUILD: _MSC_BUILD 1
// CHECK-MSC-VERSION-MAJOR-MINOR-BUILD: _MSC_FULL_VER 150020706
// CHECK-MSC-VERSION-MAJOR-MINOR-BUILD: _MSC_VER 1500
-// RUN: %clang -target i686-windows -fms-compatibility -fmsc-version=15.00.20706.01 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR-MINOR-BUILD-PATCH
+// RUN: %clang -target i686-windows -fms-compatibility -fms-compatibility-version=15.00.20706.01 -dM -E - </dev/null -o - | FileCheck %s -check-prefix CHECK-MSC-VERSION-MAJOR-MINOR-BUILD-PATCH
// CHECK-MSC-VERSION-MAJOR-MINOR-BUILD-PATCH: _MSC_BUILD 1
// CHECK-MSC-VERSION-MAJOR-MINOR-BUILD-PATCH: _MSC_FULL_VER 150020706
// CHECK-MSC-VERSION-MAJOR-MINOR-BUILD-PATCH: _MSC_VER 1500
+
+//
+// Verify -fmsc-version and -fms-compatibility-version diagnostic
+//
+
+// RUN: not %clang -target i686-windows -fms-compatibility -fmsc-version=1700 -fms-compatibility-version=17.00.50727.1 -E - </dev/null 2>&1 | FileCheck %s -check-prefix CHECK-BASIC-EXTENDED-DIAGNOSTIC
+
+// CHECK-BASIC-EXTENDED-DIAGNOSTIC: invalid argument '-fmsc-version={{.*}}' not allowed with '-fms-compatibility-version={{.*}}'
+
+
+//
+// Verify -fmsc-version to -fms-compatibility-version conversion
+//
+
+// RUN: %clang -### -target i686-windows -fms-compatibility -fmsc-version=17 -E - </dev/null -o /dev/null 2>&1 | FileCheck %s -check-prefix CHECK-MSC-17
+
+// CHECK-MSC-17-NOT: "-fmsc-version=1700"
+// CHECK-MSC-17: "-fms-compatibility-version=17.0"
+
+// RUN: %clang -### -target i686-windows -fms-compatibility -fmsc-version=1600 -E - </dev/null -o /dev/null 2>&1 | FileCheck %s -check-prefix CHECK-MSC-16
+
+// CHECK-MSC-16-NOT: "-fmsc-version=1600"
+// CHECK-MSC-16: "-fms-compatibility-version=16.0"
+
+// RUN: %clang -### -target i686-windows -fms-compatibility -fmsc-version=150020706 -E - </dev/null -o /dev/null 2>&1 | FileCheck %s -check-prefix CHECK-MSC-15
+
+// CHECK-MSC-15-NOT: "-fmsc-version=150020706"
+// CHECK-MSC-15: "-fms-compatibility-version=15.0.20706"
+
diff --git a/clang/test/Headers/c11.c b/clang/test/Headers/c11.c
index c1454c8..b7b1501 100644
--- a/clang/test/Headers/c11.c
+++ b/clang/test/Headers/c11.c
@@ -2,7 +2,7 @@
// RUN: %clang_cc1 -fsyntax-only -verify -std=c11 %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c11 -fmodules -fmodules-cache-path=%t %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c11 -ffreestanding %s
-// RUN: %clang_cc1 -fsyntax-only -verify -std=c11 -triple i686-pc-win32 -fmsc-version=1700 %s
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c11 -triple i686-pc-win32 -fms-compatibility-version=17.00 %s
noreturn int f(); // expected-error 1+{{}}
diff --git a/clang/test/Headers/ms-intrin.cpp b/clang/test/Headers/ms-intrin.cpp
index d2cc627..68f436c 100644
--- a/clang/test/Headers/ms-intrin.cpp
+++ b/clang/test/Headers/ms-intrin.cpp
@@ -1,16 +1,16 @@
// RUN: %clang_cc1 -triple i386-pc-win32 -target-cpu pentium4 \
-// RUN: -fms-extensions -fms-compatibility -fmsc-version=1700 \
+// RUN: -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \
// RUN: -ffreestanding -fsyntax-only -Werror \
// RUN: -isystem %S/Inputs/include %s
// RUN: %clang_cc1 -triple x86_64-pc-win32 \
-// RUN: -fms-extensions -fms-compatibility -fmsc-version=1700 \
+// RUN: -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \
// RUN: -ffreestanding -fsyntax-only -Werror \
// RUN: -isystem %S/Inputs/include %s
// RUN: %clang_cc1 -triple thumbv7--windows \
-// RUN: -ffreestanding -fsyntax-only -fms-compatibility -fmsc-version=1700 \
-// RUN: -Werror \
+// RUN: -fms-compatibility -fms-compatibility-version=17.00 \
+// RUN: -ffreestanding -fsyntax-only -Werror \
// RUN: -isystem %S/Inputs/include %s
// Intrin.h needs size_t, but -ffreestanding prevents us from getting it from
diff --git a/clang/test/Headers/ms-null-ms-header-vs-stddef.cpp b/clang/test/Headers/ms-null-ms-header-vs-stddef.cpp
index 237ed51..e391089 100644
--- a/clang/test/Headers/ms-null-ms-header-vs-stddef.cpp
+++ b/clang/test/Headers/ms-null-ms-header-vs-stddef.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -triple i686-pc-win32 -fms-compatibility -fmsc-version=1700 %s
+// RUN: %clang_cc1 -fsyntax-only -triple i686-pc-win32 -fms-compatibility -fms-compatibility-version=17.00 %s
// RUN: %clang_cc1 -fsyntax-only -triple i386-mingw32 %s
// Something in MSVC's headers (pulled in e.g. by <crtdefs.h>) defines __null
diff --git a/clang/test/Misc/diag-format.c b/clang/test/Misc/diag-format.c
index eca5cab..8e30cf7 100644
--- a/clang/test/Misc/diag-format.c
+++ b/clang/test/Misc/diag-format.c
@@ -3,10 +3,13 @@
// RUN: %clang -fsyntax-only -fdiagnostics-format=clang -target x86_64-pc-win32 %s 2>&1 | FileCheck %s -check-prefix=DEFAULT
//
// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -fmsc-version=1300 %s 2>&1 | FileCheck %s -check-prefix=MSVC2010
+// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -fms-compatibility-version=13.00 %s 2>&1 | FileCheck %s -check-prefix=MSVC2010
// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc %s 2>&1 | FileCheck %s -check-prefix=MSVC
// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -fmsc-version=1300 -target x86_64-pc-win32 %s 2>&1 | FileCheck %s -check-prefix=MSVC2010
+// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -fms-compatibility-version=13.00 -target x86_64-pc-win32 %s 2>&1 | FileCheck %s -check-prefix=MSVC2010
// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -target x86_64-pc-win32 %s 2>&1 | FileCheck %s -check-prefix=MSVC
// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -fmsc-version=1300 -target x86_64-pc-win32 -fshow-column %s 2>&1 | FileCheck %s -check-prefix=MSVC2010
+// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -fms-compatibility-version=13.00 -target x86_64-pc-win32 -fshow-column %s 2>&1 | FileCheck %s -check-prefix=MSVC2010
// RUN: %clang -fsyntax-only -fdiagnostics-format=msvc -target x86_64-pc-win32 -fshow-column %s 2>&1 | FileCheck %s -check-prefix=MSVC
//
// RUN: %clang -fsyntax-only -fdiagnostics-format=vi %s 2>&1 | FileCheck %s -check-prefix=VI
@@ -16,6 +19,7 @@
// RUN: %clang -fsyntax-only -fno-show-column %s 2>&1 | FileCheck %s -check-prefix=NO_COLUMN
//
// RUN: not %clang -fsyntax-only -Werror -fdiagnostics-format=msvc-fallback -fmsc-version=1300 %s 2>&1 | FileCheck %s -check-prefix=MSVC2010-FALLBACK
+// RUN: not %clang -fsyntax-only -Werror -fdiagnostics-format=msvc-fallback -fms-compatibility-version=13.00 %s 2>&1 | FileCheck %s -check-prefix=MSVC2010-FALLBACK
// RUN: not %clang -fsyntax-only -Werror -fdiagnostics-format=msvc-fallback %s 2>&1 | FileCheck %s -check-prefix=MSVC-FALLBACK
@@ -30,12 +34,12 @@
#ifdef foo
#endif bad // extension!
-// DEFAULT: {{.*}}:32:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
-// MSVC2010: {{.*}}(32,7) : warning: extra tokens at end of #endif directive [-Wextra-tokens]
-// MSVC: {{.*}}(32,8) : warning: extra tokens at end of #endif directive [-Wextra-tokens]
-// VI: {{.*}} +32:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
-// MSVC_ORIG: {{.*}}(32) : warning: extra tokens at end of #endif directive [-Wextra-tokens]
-// NO_COLUMN: {{.*}}:32: warning: extra tokens at end of #endif directive [-Wextra-tokens]
-// MSVC2010-FALLBACK: {{.*}}(32,7) : error(clang): extra tokens at end of #endif directive
-// MSVC-FALLBACK: {{.*}}(32,8) : error(clang): extra tokens at end of #endif directive
+// DEFAULT: {{.*}}:36:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
+// MSVC2010: {{.*}}(36,7) : warning: extra tokens at end of #endif directive [-Wextra-tokens]
+// MSVC: {{.*}}(36,8) : warning: extra tokens at end of #endif directive [-Wextra-tokens]
+// VI: {{.*}} +36:8: warning: extra tokens at end of #endif directive [-Wextra-tokens]
+// MSVC_ORIG: {{.*}}(36) : warning: extra tokens at end of #endif directive [-Wextra-tokens]
+// NO_COLUMN: {{.*}}:36: warning: extra tokens at end of #endif directive [-Wextra-tokens]
+// MSVC2010-FALLBACK: {{.*}}(36,7) : error(clang): extra tokens at end of #endif directive
+// MSVC-FALLBACK: {{.*}}(36,8) : error(clang): extra tokens at end of #endif directive
int x;
diff --git a/clang/test/Preprocessor/predefined-macros.c b/clang/test/Preprocessor/predefined-macros.c
index 7f59823..1db9080 100644
--- a/clang/test/Preprocessor/predefined-macros.c
+++ b/clang/test/Preprocessor/predefined-macros.c
@@ -1,7 +1,7 @@
// This test verifies that the correct macros are predefined.
//
// RUN: %clang_cc1 %s -E -dM -triple i686-pc-win32 -fms-extensions -fms-compatibility \
-// RUN: -fmsc-version=1300 -o - | FileCheck %s --check-prefix=CHECK-MS
+// 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
@@ -14,7 +14,7 @@
// CHECK-MS-NOT: GXX
//
// RUN: %clang_cc1 %s -E -dM -triple x86_64-pc-win32 -fms-extensions -fms-compatibility \
-// RUN: -fmsc-version=1300 -o - | FileCheck %s --check-prefix=CHECK-MS64
+// 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