Author: majnemer
Date: Tue Aug 11 14:25:13 2015
New Revision: 244650
URL: http://llvm.org/viewvc/llvm-project?rev=244650&view=rev
Log:
[MSVC Compatibility] Classify ext_ms_cast_fn_obj as DefaultError
This non-conforming extension was introduced to make it possible for us
to correctly compile <atomic> in VS 2013 and 2015. Let's limit its
impact to system headers to encourage portable code.
Modified:
cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
cfe/trunk/test/SemaCXX/MicrosoftCompatibility-cxx98.cpp
Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=244650&r1=244649&r2=244650&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Tue Aug 11 14:25:13
2015
@@ -5436,7 +5436,7 @@ def ext_cast_fn_obj : Extension<
def ext_ms_cast_fn_obj : ExtWarn<
"static_cast between pointer-to-function and pointer-to-object is a "
"Microsoft extension">,
- InGroup<MicrosoftCast>;
+ InGroup<MicrosoftCast>, DefaultError, SFINAEFailure;
def warn_cxx98_compat_cast_fn_obj : Warning<
"cast between pointer-to-function and pointer-to-object is incompatible with
C++98">,
InGroup<CXX98CompatPedantic>, DefaultIgnore;
Modified: cfe/trunk/test/SemaCXX/MicrosoftCompatibility-cxx98.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/MicrosoftCompatibility-cxx98.cpp?rev=244650&r1=244649&r2=244650&view=diff
==============================================================================
--- cfe/trunk/test/SemaCXX/MicrosoftCompatibility-cxx98.cpp (original)
+++ cfe/trunk/test/SemaCXX/MicrosoftCompatibility-cxx98.cpp Tue Aug 11 14:25:13
2015
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -std=c++98
-Wmicrosoft -verify -fms-compatibility -fexceptions -fcxx-exceptions
+// RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -std=c++98
-Wmicrosoft -verify -fms-compatibility -fexceptions -fcxx-exceptions
-Wno-error=microsoft-cast
//MSVC allows forward enum declaration
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