r216283 - Ignore -Wunsupported-dll-base-class-template by default
Hans Wennborg
hans at hanshq.net
Fri Aug 22 13:33:18 PDT 2014
Author: hans
Date: Fri Aug 22 15:33:18 2014
New Revision: 216283
URL: http://llvm.org/viewvc/llvm-project?rev=216283&view=rev
Log:
Ignore -Wunsupported-dll-base-class-template by default
The situation it is warning about (see PR20725) is not very likely
to be a real problem, and it is unclear what action the user should take
if the warning does fire.
Modified:
cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
cfe/trunk/test/SemaCXX/dllexport.cpp
cfe/trunk/test/SemaCXX/dllimport.cpp
Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=216283&r1=216282&r2=216283&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Fri Aug 22 15:33:18 2014
@@ -2154,7 +2154,7 @@ def warn_attribute_dll_instantiated_base
"propagating dll attribute to %select{already instantiated|explicitly specialized}0 "
"base class template "
"%select{without dll attribute|with different dll attribute}1 is not supported">,
- InGroup<DiagGroup<"unsupported-dll-base-class-template">>;
+ InGroup<DiagGroup<"unsupported-dll-base-class-template">>, DefaultIgnore;
def err_attribute_weakref_not_static : Error<
"weakref declaration must have internal linkage">;
def err_attribute_weakref_not_global_context : Error<
Modified: cfe/trunk/test/SemaCXX/dllexport.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/dllexport.cpp?rev=216283&r1=216282&r2=216283&view=diff
==============================================================================
--- cfe/trunk/test/SemaCXX/dllexport.cpp (original)
+++ cfe/trunk/test/SemaCXX/dllexport.cpp Fri Aug 22 15:33:18 2014
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -triple i686-win32 -fsyntax-only -verify -std=c++11 -DMS %s
-// RUN: %clang_cc1 -triple x86_64-win32 -fsyntax-only -verify -std=c++1y -DMS %s
-// RUN: %clang_cc1 -triple i686-mingw32 -fsyntax-only -verify -std=c++1y %s
-// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -verify -std=c++11 %s
+// 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
// 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=216283&r1=216282&r2=216283&view=diff
==============================================================================
--- cfe/trunk/test/SemaCXX/dllimport.cpp (original)
+++ cfe/trunk/test/SemaCXX/dllimport.cpp Fri Aug 22 15:33:18 2014
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -triple i686-win32 -fsyntax-only -verify -std=c++11 -DMS %s
-// RUN: %clang_cc1 -triple x86_64-win32 -fsyntax-only -verify -std=c++1y -DMS %s
-// RUN: %clang_cc1 -triple i686-mingw32 -fsyntax-only -verify -std=c++1y %s
-// RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -verify -std=c++11 %s
+// 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
// Helper structs to make templates more expressive.
struct ImplicitInst_Imported {};
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