r238238 - __declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension.

Aaron Ballman aaron at aaronballman.com
Wed May 27 14:30:38 PDT 2015 

This is why I was trying to get a bit more information on the target,
because the logs seem to imply that __declspec is getting used.

/usr/include/cygwin/config.h:90:18: note: expanded from macro '__IMPORT'
#define __IMPORT __declspec(dllimport)

However, this failure seems to be with the clang step of building, so
I'm wondering if the correct fix is to specify -fms-extensions to the
compilation flags or not.

~Aaron

On Wed, May 27, 2015 at 5:27 PM, David Majnemer
<david.majnemer at gmail.com> wrote:
> Indeed it does:
>
> Cygwin/MinGW targets define 'TARGET_DLLIMPORT_DECL_ATTRIBUTES':
> https://github.com/gcc-mirror/gcc/blob/master/gcc/config/i386/cygming.h#l155
>
> Targets which define 'TARGET_DLLIMPORT_DECL_ATTRIBUTES' also define
> 'TARGET_DECLSPEC':
> https://github.com/gcc-mirror/gcc/blob/b67840ef878c3ea41839089195ff7175ef74e975/gcc/defaults.h#L792
>
> Targets which define 'TARGET_DECLSPEC' define '__declspec(x)' as
> '__attribute__((x))':
> https://github.com/gcc-mirror/gcc/blob/master/gcc/c-family/c-cppbuiltin.c#l1249
>
> On Wed, May 27, 2015 at 2:13 PM, Reid Kleckner <rnk at google.com> wrote:
>>
>> Doesn't cygwin do what mingw does, which is define __declspec to
>> __attribute__?
>>
>> On Wed, May 27, 2015 at 1:48 PM, Aaron Ballman <aaron at aaronballman.com>
>> wrote:
>>>
>>> On Wed, May 27, 2015 at 12:27 PM, Rafael Espíndola
>>> <rafael.espindola at gmail.com> wrote:
>>> > Maybe this broke cygwin:
>>> >
>>> >
>>> > http://bb.pgr.jp/builders/clang-3stage-i686-cygwin/builds/1060/steps/make_quick/logs/stdio
>>>
>>> It did, and I am in contact with Takumi about the appropriate fix for
>>> it. We could revert until then if this is causing heartache.
>>>
>>> ~Aaron
>>>
>>> >
>>> > On 26 May 2015 at 15:44, Aaron Ballman <aaron at aaronballman.com> wrote:
>>> >> Author: aaronballman
>>> >> Date: Tue May 26 14:44:52 2015
>>> >> New Revision: 238238
>>> >>
>>> >> URL: http://llvm.org/viewvc/llvm-project?rev=238238&view=rev
>>> >> Log:
>>> >> __declspec is not a core Clang language extension. Instead, require
>>> >> -fms-extensions or -fborland to enable the language extension.
>>> >>
>>> >> Note: __declspec is also temporarily enabled when compiling for a CUDA
>>> >> target because there are implementation details relying on
>>> >> __declspec(property) support currently. When those details change,
>>> >> __declspec should be disabled for CUDA targets.
>>> >>
>>> >> Modified:
>>> >>     cfe/trunk/docs/ReleaseNotes.rst
>>> >>     cfe/trunk/include/clang/Basic/TokenKinds.def
>>> >>     cfe/trunk/include/clang/Parse/Parser.h
>>> >>     cfe/trunk/lib/Basic/IdentifierTable.cpp
>>> >>     cfe/trunk/lib/Parse/ParseDecl.cpp
>>> >>     cfe/trunk/test/CodeGen/dllexport.c
>>> >>     cfe/trunk/test/CodeGen/dllimport.c
>>> >>     cfe/trunk/test/CodeGen/ms-volatile.c
>>> >>     cfe/trunk/test/CodeGen/windows-on-arm-dllimport-dllexport.c
>>> >>     cfe/trunk/test/CodeGen/windows-on-arm-stack-probe-size.c
>>> >>     cfe/trunk/test/CodeGenCXX/PR19955.cpp
>>> >>     cfe/trunk/test/CodeGenCXX/dllexport.cpp
>>> >>     cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp
>>> >>     cfe/trunk/test/CodeGenCXX/dllimport.cpp
>>> >>     cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp
>>> >>     cfe/trunk/test/CodeGenCXX/pr20897.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-alias-avoidance-padding.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-aligned-tail-padding.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-basic-layout.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-empty-layout.c
>>> >>     cfe/trunk/test/Layout/ms-x86-empty-nonvirtual-bases.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-empty-virtual-base.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-lazy-empty-nonvirtual-base.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-pack-and-align.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-size-alignment-fail.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-vfvb-alignment.cpp
>>> >>     cfe/trunk/test/Layout/ms-x86-vfvb-sharing.cpp
>>> >>     cfe/trunk/test/Parser/cxx-ambig-init-templ.cpp
>>> >>     cfe/trunk/test/Rewriter/missing-dllimport.c
>>> >>     cfe/trunk/test/Sema/dllexport.c
>>> >>     cfe/trunk/test/Sema/dllimport.c
>>> >>     cfe/trunk/test/Sema/ms-inline-asm.c
>>> >>     cfe/trunk/test/Sema/pragma-ms_struct.c
>>> >>     cfe/trunk/test/SemaCXX/dllexport-pr22591.cpp
>>> >>     cfe/trunk/test/SemaCXX/dllexport.cpp
>>> >>     cfe/trunk/test/SemaCXX/dllimport.cpp
>>> >>     cfe/trunk/test/SemaCXX/generalized-deprecated.cpp
>>> >>
>>> >> Modified: cfe/trunk/docs/ReleaseNotes.rst
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/ReleaseNotes.rst?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/docs/ReleaseNotes.rst (original)
>>> >> +++ cfe/trunk/docs/ReleaseNotes.rst Tue May 26 14:44:52 2015
>>> >> @@ -47,7 +47,10 @@ sections with improvements to Clang's su
>>> >>  Major New Features
>>> >>  ------------------
>>> >>
>>> >> -- Feature ...
>>> >> +- Use of the ``__declspec`` language extension for declaration
>>> >> attributes now
>>> >> +requires passing the -fms-extensions or -fborland compiler flag. This
>>> >> language
>>> >> +extension is also enabled when compiling CUDA code, but its use
>>> >> should be
>>> >> +viewed as an implementation detail that is subject to change.
>>> >>
>>> >>
>>> >>  Improvements to Clang's diagnostics
>>> >>
>>> >> Modified: cfe/trunk/include/clang/Basic/TokenKinds.def
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/TokenKinds.def?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/include/clang/Basic/TokenKinds.def (original)
>>> >> +++ cfe/trunk/include/clang/Basic/TokenKinds.def Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -458,7 +458,7 @@ KEYWORD(__private_extern__          , KE
>>> >>  KEYWORD(__module_private__          , KEYALL)
>>> >>
>>> >>  // Microsoft Extension.
>>> >> -KEYWORD(__declspec                  , KEYALL)
>>> >> +KEYWORD(__declspec                  , KEYMS|KEYBORLAND)
>>> >>  KEYWORD(__cdecl                     , KEYALL)
>>> >>  KEYWORD(__stdcall                   , KEYALL)
>>> >>  KEYWORD(__fastcall                  , KEYALL)
>>> >>
>>> >> Modified: cfe/trunk/include/clang/Parse/Parser.h
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Parse/Parser.h?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/include/clang/Parse/Parser.h (original)
>>> >> +++ cfe/trunk/include/clang/Parse/Parser.h Tue May 26 14:44:52 2015
>>> >> @@ -2089,10 +2089,9 @@ private:
>>> >>                                  SourceLocation *endLoc = nullptr);
>>> >>    void MaybeParseMicrosoftDeclSpecs(ParsedAttributes &Attrs,
>>> >>                                      SourceLocation *End = nullptr) {
>>> >> -    // TODO: the __declspec keyword is parsed as a keyword for all
>>> >> languages,
>>> >> -    // but this is a Microsoft extension. Investigate whether this
>>> >> should be
>>> >> -    // protected by MicrosoftExt or not.
>>> >> -    if (Tok.is(tok::kw___declspec))
>>> >> +    const auto &LO = getLangOpts();
>>> >> +    if ((LO.MicrosoftExt || LO.Borland || LO.CUDA) &&
>>> >> +        Tok.is(tok::kw___declspec))
>>> >>        ParseMicrosoftDeclSpecs(Attrs, End);
>>> >>    }
>>> >>    void ParseMicrosoftDeclSpecs(ParsedAttributes &Attrs,
>>> >>
>>> >> Modified: cfe/trunk/lib/Basic/IdentifierTable.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/IdentifierTable.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/lib/Basic/IdentifierTable.cpp (original)
>>> >> +++ cfe/trunk/lib/Basic/IdentifierTable.cpp Tue May 26 14:44:52 2015
>>> >> @@ -215,6 +215,12 @@ void IdentifierTable::AddKeywords(const
>>> >>    if (LangOpts.ParseUnknownAnytype)
>>> >>      AddKeyword("__unknown_anytype", tok::kw___unknown_anytype,
>>> >> KEYALL,
>>> >>                 LangOpts, *this);
>>> >> +
>>> >> +  // FIXME: __declspec isn't really a CUDA extension, however it is
>>> >> required for
>>> >> +  // supporting cuda_builtin_vars.h, which uses __declspec(property).
>>> >> Once that
>>> >> +  // has been rewritten in terms of something more generic, remove
>>> >> this code.
>>> >> +  if (LangOpts.CUDA)
>>> >> +    AddKeyword("__declspec", tok::kw___declspec, KEYALL, LangOpts,
>>> >> *this);
>>> >>  }
>>> >>
>>> >>  /// \brief Checks if the specified token kind represents a keyword in
>>> >> the
>>> >>
>>> >> Modified: cfe/trunk/lib/Parse/ParseDecl.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/ParseDecl.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/lib/Parse/ParseDecl.cpp (original)
>>> >> +++ cfe/trunk/lib/Parse/ParseDecl.cpp Tue May 26 14:44:52 2015
>>> >> @@ -531,6 +531,9 @@ bool Parser::ParseMicrosoftDeclSpecArgs(
>>> >>  ///             extended-decl-modifier extended-decl-modifier-seq
>>> >>  void Parser::ParseMicrosoftDeclSpecs(ParsedAttributes &Attrs,
>>> >>                                       SourceLocation *End) {
>>> >> +  assert((getLangOpts().MicrosoftExt || getLangOpts().Borland ||
>>> >> +          getLangOpts().CUDA) &&
>>> >> +         "Incorrect language options for parsing __declspec");
>>> >>    assert(Tok.is(tok::kw___declspec) && "Not a declspec!");
>>> >>
>>> >>    while (Tok.is(tok::kw___declspec)) {
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGen/dllexport.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/dllexport.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGen/dllexport.c (original)
>>> >> +++ cfe/trunk/test/CodeGen/dllexport.c Tue May 26 14:44:52 2015
>>> >> @@ -1,7 +1,7 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu    -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-gnu  -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-msvc -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu    -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-gnu  -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck %s
>>> >>
>>> >>
>>> >>
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGen/dllimport.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/dllimport.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGen/dllimport.c (original)
>>> >> +++ cfe/trunk/test/CodeGen/dllimport.c Tue May 26 14:44:52 2015
>>> >> @@ -1,9 +1,9 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck --check-prefix=CHECK --check-prefix=MS %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck --check-prefix=CHECK --check-prefix=MS %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu    -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck --check-prefix=CHECK --check-prefix=GNU %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-gnu  -emit-llvm -std=c11
>>> >> -O0 -o - %s | FileCheck --check-prefix=CHECK --check-prefix=GNU %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c11
>>> >> -O1 -o - %s | FileCheck --check-prefix=O1 --check-prefix=MO1 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu    -emit-llvm -std=c11
>>> >> -O1 -o - %s | FileCheck --check-prefix=O1 --check-prefix=GO1 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck --check-prefix=CHECK
>>> >> --check-prefix=MS %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-msvc -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck --check-prefix=CHECK
>>> >> --check-prefix=MS %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu    -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck --check-prefix=CHECK
>>> >> --check-prefix=GNU %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-gnu  -fms-extensions
>>> >> -emit-llvm -std=c11 -O0 -o - %s | FileCheck --check-prefix=CHECK
>>> >> --check-prefix=GNU %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -fms-extensions
>>> >> -emit-llvm -std=c11 -O1 -o - %s | FileCheck --check-prefix=O1
>>> >> --check-prefix=MO1 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu    -fms-extensions
>>> >> -emit-llvm -std=c11 -O1 -o - %s | FileCheck --check-prefix=O1
>>> >> --check-prefix=GO1 %s
>>> >>
>>> >>  #define JOIN2(x, y) x##y
>>> >>  #define JOIN(x, y) JOIN2(x, y)
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGen/ms-volatile.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/ms-volatile.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGen/ms-volatile.c (original)
>>> >> +++ cfe/trunk/test/CodeGen/ms-volatile.c Tue May 26 14:44:52 2015
>>> >> @@ -1,4 +1,4 @@
>>> >> -// RUN: %clang_cc1 -triple i386-pc-win32 -emit-llvm -fms-volatile -o
>>> >> - < %s | FileCheck %s
>>> >> +// RUN: %clang_cc1 -triple i386-pc-win32 -fms-extensions -emit-llvm
>>> >> -fms-volatile -o - < %s | FileCheck %s
>>> >>  struct foo {
>>> >>    volatile int x;
>>> >>  };
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGen/windows-on-arm-dllimport-dllexport.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/windows-on-arm-dllimport-dllexport.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGen/windows-on-arm-dllimport-dllexport.c
>>> >> (original)
>>> >> +++ cfe/trunk/test/CodeGen/windows-on-arm-dllimport-dllexport.c Tue
>>> >> May 26 14:44:52 2015
>>> >> @@ -1,4 +1,4 @@
>>> >> -// RUN: %clang_cc1 -Werror -triple thumbv7-windows-itanium
>>> >> -mfloat-abi hard -emit-llvm %s -o - | FileCheck %s
>>> >> +// RUN: %clang_cc1 -Werror -triple thumbv7-windows-itanium
>>> >> -mfloat-abi hard -fms-extensions -emit-llvm %s -o - | FileCheck %s
>>> >>
>>> >>  __declspec(dllexport) int export_int;
>>> >>
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGen/windows-on-arm-stack-probe-size.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/windows-on-arm-stack-probe-size.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGen/windows-on-arm-stack-probe-size.c
>>> >> (original)
>>> >> +++ cfe/trunk/test/CodeGen/windows-on-arm-stack-probe-size.c Tue May
>>> >> 26 14:44:52 2015
>>> >> @@ -1,10 +1,10 @@
>>> >> -// RUN: %clang_cc1 -triple thumbv7-windows-itanium
>>> >> -mstack-probe-size=8096 -O2 -emit-llvm %s -o - \
>>> >> +// RUN: %clang_cc1 -triple thumbv7-windows-itanium
>>> >> -mstack-probe-size=8096 -fms-extensions -O2 -emit-llvm %s -o - \
>>> >>  // RUN:     | FileCheck %s -check-prefix CHECK-8096
>>> >>
>>> >> -// RUN: %clang_cc1 -triple thumbv7-windows-itanium
>>> >> -mstack-probe-size=4096 -O2 -emit-llvm %s -o - \
>>> >> +// RUN: %clang_cc1 -triple thumbv7-windows-itanium
>>> >> -mstack-probe-size=4096 -fms-extensions -O2 -emit-llvm %s -o - \
>>> >>  // RUN:     | FileCheck %s -check-prefix CHECK-4096
>>> >>
>>> >> -// RUN: %clang_cc1 -triple thumbv7-windows-itanium -O2 -emit-llvm %s
>>> >> -o - \
>>> >> +// RUN: %clang_cc1 -triple thumbv7-windows-itanium -fms-extensions
>>> >> -O2 -emit-llvm %s -o - \
>>> >>  // RUN:     | FileCheck %s -check-prefix CHECK
>>> >>
>>> >>  __declspec(dllimport) void initialise(signed char buffer[4096]);
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGenCXX/PR19955.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/PR19955.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGenCXX/PR19955.cpp (original)
>>> >> +++ cfe/trunk/test/CodeGenCXX/PR19955.cpp Tue May 26 14:44:52 2015
>>> >> @@ -1,5 +1,5 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc -fno-rtti -emit-llvm
>>> >> -std=c++1y -O0 -o - %s | FileCheck %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-msvc -fno-rtti -emit-llvm
>>> >> -std=c++1y -O0 -o - %s | FileCheck %s --check-prefix X64
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc -fms-extensions
>>> >> -fno-rtti -emit-llvm -std=c++1y -O0 -o - %s | FileCheck %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-msvc -fms-extensions
>>> >> -fno-rtti -emit-llvm -std=c++1y -O0 -o - %s | FileCheck %s --check-prefix
>>> >> X64
>>> >>
>>> >>  extern int __declspec(dllimport) var;
>>> >>  extern void __declspec(dllimport) fun();
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGenCXX/dllexport.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/dllexport.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGenCXX/dllexport.cpp (original)
>>> >> +++ cfe/trunk/test/CodeGenCXX/dllexport.cpp Tue May 26 14:44:52 2015
>>> >> @@ -1,7 +1,7 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -O1 -mconstructor-aliases -disable-llvm-optzns -o -
>>> >> %s -w | FileCheck --check-prefix=MSC --check-prefix=M32 %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -O0 -o - %s -w | FileCheck --check-prefix=MSC
>>> >> --check-prefix=M64 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu    -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -O0 -o - %s -w | FileCheck --check-prefix=GNU
>>> >> --check-prefix=G32 %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-gnu  -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -O0 -o - %s -w | FileCheck --check-prefix=GNU
>>> >> --check-prefix=G64 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -fms-extensions -O1 -mconstructor-aliases
>>> >> -disable-llvm-optzns -o - %s -w | FileCheck --check-prefix=MSC
>>> >> --check-prefix=M32 %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -fms-extensions -O0 -o - %s -w | FileCheck
>>> >> --check-prefix=MSC --check-prefix=M64 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu    -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -fms-extensions -O0 -o - %s -w | FileCheck
>>> >> --check-prefix=GNU --check-prefix=G32 %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-gnu  -emit-llvm -std=c++1y
>>> >> -fno-threadsafe-statics -fms-extensions -O0 -o - %s -w | FileCheck
>>> >> --check-prefix=GNU --check-prefix=G64 %s
>>> >>
>>> >>  // Helper structs to make templates more expressive.
>>> >>  struct ImplicitInst_Exported {};
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp (original)
>>> >> +++ cfe/trunk/test/CodeGenCXX/dllimport-rtti.cpp Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -1,5 +1,5 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++1y
>>> >> -O1 -disable-llvm-optzns -o - %s | FileCheck %s --check-prefix=MSVC
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu  -emit-llvm -std=c++1y
>>> >> -O1 -disable-llvm-optzns -o - %s | FileCheck %s --check-prefix=GNU
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++1y
>>> >> -fms-extensions -O1 -disable-llvm-optzns -o - %s | FileCheck %s
>>> >> --check-prefix=MSVC
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu  -emit-llvm -std=c++1y
>>> >> -fms-extensions -O1 -disable-llvm-optzns -o - %s | FileCheck %s
>>> >> --check-prefix=GNU
>>> >>
>>> >>  struct __declspec(dllimport) S {
>>> >>    virtual void f() {}
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGenCXX/dllimport.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/dllimport.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGenCXX/dllimport.cpp (original)
>>> >> +++ cfe/trunk/test/CodeGenCXX/dllimport.cpp Tue May 26 14:44:52 2015
>>> >> @@ -1,14 +1,14 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -emit-llvm -std=c++1y -O0 -o - %s -DMSABI -w |
>>> >> FileCheck --check-prefix=MSC --check-prefix=M32 %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-msvc -fno-rtti
>>> >> -fno-threadsafe-statics -emit-llvm -std=c++1y -O0 -o - %s -DMSABI -w |
>>> >> FileCheck --check-prefix=MSC --check-prefix=M64 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti
>>> >> -fno-threadsafe-statics -emit-llvm -std=c++1y -O0 -o - %s         -w |
>>> >> FileCheck --check-prefix=GNU --check-prefix=G32 %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-windows-gnu  -fno-rtti
>>> >> -fno-threadsafe-statics -emit-llvm -std=c++1y -O0 -o - %s         -w |
>>> >> FileCheck --check-prefix=GNU --check-prefix=G64 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -fms-compatibility-version=18.00 -emit-llvm
>>> >> -std=c++1y -O1 -o - %s -DMSABI -w | FileCheck --check-prefix=MO1
>>> >> --check-prefix=M18 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -fms-compatibility-version=19.00 -emit-llvm
>>> >> -std=c++1y -O1 -o - %s -DMSABI -w | FileCheck --check-prefix=MO1
>>> >> --check-prefix=M19 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti
>>> >> -fno-threadsafe-statics -emit-llvm -std=c++1y -O1 -o - %s         -w |
>>> >> FileCheck --check-prefix=GO1 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s
>>> >> -DMSABI -w | FileCheck --check-prefix=MSC --check-prefix=M32 %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-msvc -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s
>>> >> -DMSABI -w | FileCheck --check-prefix=MSC --check-prefix=M64 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s
>>> >> -w | FileCheck --check-prefix=GNU --check-prefix=G32 %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-windows-gnu  -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s
>>> >> -w | FileCheck --check-prefix=GNU --check-prefix=G64 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -fms-compatibility-version=18.00
>>> >> -emit-llvm -std=c++1y -O1 -o - %s -DMSABI -w | FileCheck --check-prefix=MO1
>>> >> --check-prefix=M18 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -fms-compatibility-version=19.00
>>> >> -emit-llvm -std=c++1y -O1 -o - %s -DMSABI -w | FileCheck --check-prefix=MO1
>>> >> --check-prefix=M19 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O1 -o - %s
>>> >> -w | FileCheck --check-prefix=GO1 %s
>>> >>
>>> >>  // CHECK-NOT doesn't play nice with CHECK-DAG, so use separate run
>>> >> lines.
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -emit-llvm -std=c++1y -O0 -o - %s -DMSABI -w |
>>> >> FileCheck --check-prefix=MSC2 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti
>>> >> -fno-threadsafe-statics -emit-llvm -std=c++1y -O0 -o - %s         -w |
>>> >> FileCheck --check-prefix=GNU2 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc   -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s
>>> >> -DMSABI -w | FileCheck --check-prefix=MSC2 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu    -fno-rtti
>>> >> -fno-threadsafe-statics -fms-extensions -emit-llvm -std=c++1y -O0 -o - %s
>>> >> -w | FileCheck --check-prefix=GNU2 %s
>>> >>
>>> >>  // Helper structs to make templates more expressive.
>>> >>  struct ImplicitInst_Imported {};
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp (original)
>>> >> +++ cfe/trunk/test/CodeGenCXX/microsoft-abi-vftables.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,5 +1,5 @@
>>> >> -// RUN: %clang_cc1 %s -fno-rtti -triple=i386-pc-win32 -emit-llvm -o -
>>> >> -O1 -disable-llvm-optzns | FileCheck %s -check-prefix=NO-RTTI
>>> >> -// RUN: %clang_cc1 %s -triple=i386-pc-win32 -emit-llvm -o - -O1
>>> >> -disable-llvm-optzns | FileCheck %s -check-prefix=RTTI
>>> >> +// RUN: %clang_cc1 %s -fno-rtti -triple=i386-pc-win32 -fms-extensions
>>> >> -emit-llvm -o - -O1 -disable-llvm-optzns | FileCheck %s
>>> >> -check-prefix=NO-RTTI
>>> >> +// RUN: %clang_cc1 %s -triple=i386-pc-win32 -fms-extensions
>>> >> -emit-llvm -o - -O1 -disable-llvm-optzns | FileCheck %s -check-prefix=RTTI
>>> >>
>>> >>  // RTTI-DAG: $"\01??_7S@@6B@" = comdat largest
>>> >>  // RTTI-DAG: $"\01??_7V@@6B@" = comdat largest
>>> >>
>>> >> Modified: cfe/trunk/test/CodeGenCXX/pr20897.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/pr20897.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/CodeGenCXX/pr20897.cpp (original)
>>> >> +++ cfe/trunk/test/CodeGenCXX/pr20897.cpp Tue May 26 14:44:52 2015
>>> >> @@ -1,4 +1,4 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc   -emit-llvm -std=c++1y
>>> >> -O0 -o - %s | FileCheck %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc -fms-extensions
>>> >> -emit-llvm -std=c++1y -O0 -o - %s | FileCheck %s
>>> >>  struct Base {};
>>> >>
>>> >>  // __declspec(dllexport) causes us to export the implicit
>>> >> constructor.
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-alias-avoidance-padding.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-alias-avoidance-padding.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-alias-avoidance-padding.cpp
>>> >> (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-alias-avoidance-padding.cpp Tue May
>>> >> 26 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-aligned-tail-padding.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-aligned-tail-padding.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-aligned-tail-padding.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-aligned-tail-padding.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-basic-layout.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-basic-layout.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-basic-layout.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-basic-layout.cpp Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-empty-layout.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-empty-layout.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-empty-layout.c (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-empty-layout.c Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >>
>>> >>  struct EmptyIntMemb {
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-empty-nonvirtual-bases.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-empty-nonvirtual-bases.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-empty-nonvirtual-bases.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-empty-nonvirtual-bases.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-empty-virtual-base.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-empty-virtual-base.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-empty-virtual-base.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-empty-virtual-base.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-lazy-empty-nonvirtual-base.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-lazy-empty-nonvirtual-base.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-lazy-empty-nonvirtual-base.cpp
>>> >> (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-lazy-empty-nonvirtual-base.cpp Tue
>>> >> May 26 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-pack-and-align.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-pack-and-align.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-pack-and-align.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-pack-and-align.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only -Wno-inaccessible-base %s 2>&1 \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only -Wno-inaccessible-base
>>> >> %s 2>&1 \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only -Wno-inaccessible-base %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only -Wno-inaccessible-base
>>> >> %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-size-alignment-fail.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-size-alignment-fail.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-size-alignment-fail.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-size-alignment-fail.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-vfvb-alignment.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-vfvb-alignment.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-vfvb-alignment.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-vfvb-alignment.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>&1 \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>&1 \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Layout/ms-x86-vfvb-sharing.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Layout/ms-x86-vfvb-sharing.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Layout/ms-x86-vfvb-sharing.cpp (original)
>>> >> +++ cfe/trunk/test/Layout/ms-x86-vfvb-sharing.cpp Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -1,6 +1,6 @@
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>&1 \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>&1 \
>>> >>  // RUN:            | FileCheck %s
>>> >> -// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >> +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32
>>> >> -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
>>> >>  // RUN:            | FileCheck %s -check-prefix CHECK-X64
>>> >>
>>> >>  extern "C" int printf(const char *fmt, ...);
>>> >>
>>> >> Modified: cfe/trunk/test/Parser/cxx-ambig-init-templ.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Parser/cxx-ambig-init-templ.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Parser/cxx-ambig-init-templ.cpp (original)
>>> >> +++ cfe/trunk/test/Parser/cxx-ambig-init-templ.cpp Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -160,7 +160,6 @@ namespace Operators {
>>> >>  namespace ElaboratedTypeSpecifiers {
>>> >>    struct S {
>>> >>      int f(int x = T<a, struct S>());
>>> >> -    int g(int x = T<a, class __declspec() C>());
>>> >>      int h(int x = T<a, union __attribute__(()) U>());
>>> >>      int i(int x = T<a, enum E>());
>>> >>      int j(int x = T<a, struct S::template T<0, enum E>>());
>>> >>
>>> >> Modified: cfe/trunk/test/Rewriter/missing-dllimport.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Rewriter/missing-dllimport.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Rewriter/missing-dllimport.c (original)
>>> >> +++ cfe/trunk/test/Rewriter/missing-dllimport.c Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -1,4 +1,4 @@
>>> >> -// RUN: %clang_cc1 -triple i686-pc-win32 -verify %s
>>> >> +// RUN: %clang_cc1 -triple i686-pc-win32 -fms-extensions -verify %s
>>> >>
>>> >>  // Do not report that 'foo()' is redeclared without dllimport
>>> >> attribute.
>>> >>  // specified.  Addresses <rdar://problem/7653912>.
>>> >>
>>> >> Modified: cfe/trunk/test/Sema/dllexport.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/dllexport.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Sema/dllexport.c (original)
>>> >> +++ cfe/trunk/test/Sema/dllexport.c Tue May 26 14:44:52 2015
>>> >> @@ -1,7 +1,7 @@
>>> >> -// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only -verify
>>> >> -std=c99 %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only -verify
>>> >> -std=c11 %s
>>> >> -// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only -verify
>>> >> -std=c11 %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -verify
>>> >> -std=c99 %s
>>> >> +// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only
>>> >> -fms-extensions -verify -std=c99 %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c11 %s
>>> >> +// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c11 %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only
>>> >> -fms-extensions -verify -std=c99 %s
>>> >>
>>> >>  // Invalid usage.
>>> >>  __declspec(dllexport) typedef int typedef1; //
>>> >> expected-warning{{'dllexport' attribute only applies to variables and
>>> >> functions}}
>>> >>
>>> >> Modified: cfe/trunk/test/Sema/dllimport.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/dllimport.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Sema/dllimport.c (original)
>>> >> +++ cfe/trunk/test/Sema/dllimport.c Tue May 26 14:44:52 2015
>>> >> @@ -1,7 +1,7 @@
>>> >> -// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only -verify
>>> >> -std=c99 -DMS %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only -verify
>>> >> -std=c11 -DMS %s
>>> >> -// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only -verify
>>> >> -std=c11 -DGNU %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -verify
>>> >> -std=c99 -DGNU %s
>>> >> +// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only
>>> >> -fms-extensions -verify -std=c99 -DMS %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c11 -DMS %s
>>> >> +// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c11 -DGNU %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only
>>> >> -fms-extensions -verify -std=c99 -DGNU %s
>>> >>
>>> >>  // Invalid usage.
>>> >>  __declspec(dllimport) typedef int typedef1; //
>>> >> expected-warning{{'dllimport' attribute only applies to variables and
>>> >> functions}}
>>> >>
>>> >> Modified: cfe/trunk/test/Sema/ms-inline-asm.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/ms-inline-asm.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Sema/ms-inline-asm.c (original)
>>> >> +++ cfe/trunk/test/Sema/ms-inline-asm.c Tue May 26 14:44:52 2015
>>> >> @@ -1,5 +1,5 @@
>>> >>  // REQUIRES: x86-registered-target
>>> >> -// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -fasm-blocks
>>> >> -Wno-microsoft -Wunused-label -verify -fsyntax-only
>>> >> +// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -fms-extensions
>>> >> -fasm-blocks -Wno-microsoft -Wunused-label -verify -fsyntax-only
>>> >>
>>> >>  void t1(void) {
>>> >>   __asm __asm // expected-error {{__asm used with no assembly
>>> >> instructions}}
>>> >>
>>> >> Modified: cfe/trunk/test/Sema/pragma-ms_struct.c
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/pragma-ms_struct.c?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/Sema/pragma-ms_struct.c (original)
>>> >> +++ cfe/trunk/test/Sema/pragma-ms_struct.c Tue May 26 14:44:52 2015
>>> >> @@ -1,4 +1,4 @@
>>> >> -// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-apple-darwin9
>>> >> %s
>>> >> +// RUN: %clang_cc1 -fsyntax-only -fms-extensions -verify -triple
>>> >> x86_64-apple-darwin9 %s
>>> >>
>>> >>  #pragma ms_struct on
>>> >>
>>> >>
>>> >> Modified: cfe/trunk/test/SemaCXX/dllexport-pr22591.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/dllexport-pr22591.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/SemaCXX/dllexport-pr22591.cpp (original)
>>> >> +++ cfe/trunk/test/SemaCXX/dllexport-pr22591.cpp Tue May 26 14:44:52
>>> >> 2015
>>> >> @@ -1,7 +1,7 @@
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu  -verify -std=c++03 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-gnu  -verify -std=c++11 %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc -verify -std=c++03
>>> >> -DERROR %s
>>> >> -// RUN: %clang_cc1 -triple i686-windows-msvc -verify -std=c++11 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu  -fms-extensions -verify
>>> >> -std=c++03 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-gnu  -fms-extensions -verify
>>> >> -std=c++11 %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc -fms-extensions -verify
>>> >> -std=c++03 -DERROR %s
>>> >> +// RUN: %clang_cc1 -triple i686-windows-msvc -fms-extensions -verify
>>> >> -std=c++11 %s
>>> >>
>>> >>  #ifndef ERROR
>>> >>  // expected-no-diagnostics
>>> >>
>>> >> Modified: cfe/trunk/test/SemaCXX/dllexport.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/dllexport.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/SemaCXX/dllexport.cpp (original)
>>> >> +++ cfe/trunk/test/SemaCXX/dllexport.cpp Tue May 26 14:44:52 2015
>>> >> @@ -1,7 +1,7 @@
>>> >> -// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only -verify
>>> >> -std=c++11 -Wunsupported-dll-base-class-template -DMS %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only -verify
>>> >> -std=c++1y -Wunsupported-dll-base-class-template -DMS %s
>>> >> -// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only -verify
>>> >> -std=c++1y -Wunsupported-dll-base-class-template %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -verify
>>> >> -std=c++11 -Wunsupported-dll-base-class-template %s
>>> >> +// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only
>>> >> -fms-extensions -verify -std=c++11 -Wunsupported-dll-base-class-template
>>> >> -DMS %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c++1y -Wunsupported-dll-base-class-template
>>> >> -DMS %s
>>> >> +// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c++1y -Wunsupported-dll-base-class-template %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only
>>> >> -fms-extensions -verify -std=c++11 -Wunsupported-dll-base-class-template %s
>>> >>
>>> >>  // Helper structs to make templates more expressive.
>>> >>  struct ImplicitInst_Exported {};
>>> >>
>>> >> Modified: cfe/trunk/test/SemaCXX/dllimport.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/dllimport.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/SemaCXX/dllimport.cpp (original)
>>> >> +++ cfe/trunk/test/SemaCXX/dllimport.cpp Tue May 26 14:44:52 2015
>>> >> @@ -1,7 +1,7 @@
>>> >> -// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only -verify
>>> >> -std=c++11 -Wunsupported-dll-base-class-template -DMS %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only -verify
>>> >> -std=c++1y -Wunsupported-dll-base-class-template -DMS %s
>>> >> -// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only -verify
>>> >> -std=c++1y -Wunsupported-dll-base-class-template -DGNU %s
>>> >> -// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -verify
>>> >> -std=c++11 -Wunsupported-dll-base-class-template -DGNU %s
>>> >> +// RUN: %clang_cc1 -triple i686-win32     -fsyntax-only
>>> >> -fms-extensions -verify -std=c++11 -Wunsupported-dll-base-class-template
>>> >> -DMS %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-win32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c++1y -Wunsupported-dll-base-class-template
>>> >> -DMS %s
>>> >> +// RUN: %clang_cc1 -triple i686-mingw32   -fsyntax-only
>>> >> -fms-extensions -verify -std=c++1y -Wunsupported-dll-base-class-template
>>> >> -DGNU %s
>>> >> +// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only
>>> >> -fms-extensions -verify -std=c++11 -Wunsupported-dll-base-class-template
>>> >> -DGNU %s
>>> >>
>>> >>  // Helper structs to make templates more expressive.
>>> >>  struct ImplicitInst_Imported {};
>>> >>
>>> >> Modified: cfe/trunk/test/SemaCXX/generalized-deprecated.cpp
>>> >> URL:
>>> >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/generalized-deprecated.cpp?rev=238238&r1=238237&r2=238238&view=diff
>>> >>
>>> >> ==============================================================================
>>> >> --- cfe/trunk/test/SemaCXX/generalized-deprecated.cpp (original)
>>> >> +++ cfe/trunk/test/SemaCXX/generalized-deprecated.cpp Tue May 26
>>> >> 14:44:52 2015
>>> >> @@ -1,4 +1,4 @@
>>> >> -// RUN: %clang_cc1 -std=c++11 -verify -fsyntax-only -Wno-deprecated
>>> >> %s
>>> >> +// RUN: %clang_cc1 -std=c++11 -verify -fsyntax-only -fms-extensions
>>> >> -Wno-deprecated %s
>>> >>
>>> >>  // NOTE: use -Wno-deprecated to avoid cluttering the output with
>>> >> deprecated
>>> >>  // warnings
>>> >>
>>> >>
>>> >> _______________________________________________
>>> >> cfe-commits mailing list
>>> >> cfe-commits at cs.uiuc.edu
>>> >> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>>>
>>> _______________________________________________
>>> cfe-commits mailing list
>>> cfe-commits at cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>>
>>
>>
>> _______________________________________________
>> cfe-commits mailing list
>> cfe-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>>
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