diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/CodeGenCXX/dllexport.cpp | 14 | ||||
-rw-r--r-- | test/CodeGenCXX/dllimport.cpp | 15 | ||||
-rw-r--r-- | test/SemaCXX/dllexport.cpp | 15 | ||||
-rw-r--r-- | test/SemaCXX/dllimport.cpp | 9 |
4 files changed, 50 insertions, 3 deletions
diff --git a/test/CodeGenCXX/dllexport.cpp b/test/CodeGenCXX/dllexport.cpp index b2f2e563ab..114e5a7809 100644 --- a/test/CodeGenCXX/dllexport.cpp +++ b/test/CodeGenCXX/dllexport.cpp @@ -20,6 +20,7 @@ struct External { int v; }; #define UNIQ(name) JOIN(name, __LINE__) #define USEVAR(var) int UNIQ(use)() { return var; } #define USE(func) void UNIQ(use)() { func(); } +#define USEMEMFUNC(class, func) void (class::*UNIQ(use)())() { return &class::func; } #define INSTVAR(var) template int var; #define INST(func) template void func(); @@ -568,3 +569,16 @@ namespace ReferencedInlineMethodInNestedClass { // M32-DAG: define weak_odr dllexport x86_thiscallcc void @"\01?foo@S@ReferencedInlineMethodInNestedClass@@QAEXXZ" // M32-DAG: define linkonce_odr x86_thiscallcc void @"\01?bar@T@S@ReferencedInlineMethodInNestedClass@@QAEXXZ" } + +// MS ignores DLL attributes on partial specializations. +template <typename T> struct PartiallySpecializedClassTemplate {}; +template <typename T> struct __declspec(dllexport) PartiallySpecializedClassTemplate<T*> { void f() {} }; +USEMEMFUNC(PartiallySpecializedClassTemplate<void*>, f); +// M32-DAG: define linkonce_odr x86_thiscallcc void @"\01?f@?$PartiallySpecializedClassTemplate@PAX@@QAEXXZ" +// G32-DAG: define weak_odr dllexport x86_thiscallcc void @_ZN33PartiallySpecializedClassTemplateIPvE1fEv + +template <typename T> struct ExplicitlySpecializedClassTemplate {}; +template <> struct __declspec(dllexport) ExplicitlySpecializedClassTemplate<void*> { void f() {} }; +USEMEMFUNC(ExplicitlySpecializedClassTemplate<void*>, f); +// M32-DAG: define weak_odr dllexport x86_thiscallcc void @"\01?f@?$ExplicitlySpecializedClassTemplate@PAX@@QAEXXZ" +// G32-DAG: define weak_odr dllexport x86_thiscallcc void @_ZN34ExplicitlySpecializedClassTemplateIPvE1fEv diff --git a/test/CodeGenCXX/dllimport.cpp b/test/CodeGenCXX/dllimport.cpp index 6d29399885..3f3c34b8a2 100644 --- a/test/CodeGenCXX/dllimport.cpp +++ b/test/CodeGenCXX/dllimport.cpp @@ -615,7 +615,7 @@ namespace ClassTemplateStaticDef { static int x; }; template <typename A> int T<A*>::x; - // M32-DAG: @"\01?x@?$T@PAX@ClassTemplateStaticDef@@2HA" = available_externally dllimport global i32 0 + // GNU-DAG: @_ZN22ClassTemplateStaticDef1TIPvE1xE = available_externally dllimport global i32 0 int g() { return T<void*>::x; } } @@ -649,3 +649,16 @@ namespace PR19933 { // MSC-DAG: @"\01?x@?$D@$0CK@@PR19933@@2HA" = available_externally dllimport global i32 43 // MSC-DAG: @"\01?y@?$D@$0CK@@PR19933@@2HA" = available_externally dllimport global i32 0 } + +// MS ignores DLL attributes on partial specializations. +template <typename T> struct PartiallySpecializedClassTemplate {}; +template <typename T> struct __declspec(dllimport) PartiallySpecializedClassTemplate<T*> { void f() {} }; +USEMEMFUNC(PartiallySpecializedClassTemplate<void*>, f); +// M32-DAG: define linkonce_odr x86_thiscallcc void @"\01?f@?$PartiallySpecializedClassTemplate@PAX@@QAEXXZ" +// G32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc void @_ZN33PartiallySpecializedClassTemplateIPvE1fEv + +template <typename T> struct ExplicitlySpecializedClassTemplate {}; +template <> struct __declspec(dllimport) ExplicitlySpecializedClassTemplate<void*> { void f() {} }; +USEMEMFUNC(ExplicitlySpecializedClassTemplate<void*>, f); +// M32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc void @"\01?f@?$ExplicitlySpecializedClassTemplate@PAX@@QAEXXZ" +// G32-DAG: {{declare|define available_externally}} dllimport x86_thiscallcc void @_ZN34ExplicitlySpecializedClassTemplateIPvE1fEv diff --git a/test/SemaCXX/dllexport.cpp b/test/SemaCXX/dllexport.cpp index 75f9fa9d6d..362e063590 100644 --- a/test/SemaCXX/dllexport.cpp +++ b/test/SemaCXX/dllexport.cpp @@ -1,5 +1,5 @@ -// RUN: %clang_cc1 -triple i686-win32 -fsyntax-only -verify -std=c++11 %s -// RUN: %clang_cc1 -triple x86_64-win32 -fsyntax-only -verify -std=c++1y %s +// 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 @@ -318,6 +318,17 @@ class __declspec(dllexport) ClassDecl; class __declspec(dllexport) ClassDef { }; +#ifdef MS +// expected-warning@+3{{'dllexport' attribute ignored}} +#endif +template <typename T> struct PartiallySpecializedClassTemplate {}; +template <typename T> struct __declspec(dllexport) PartiallySpecializedClassTemplate<T*> { void f() {} }; + +template <typename T> struct ExpliciallySpecializedClassTemplate {}; +template <> struct __declspec(dllexport) ExpliciallySpecializedClassTemplate<int> { void f() {} }; + + + //===----------------------------------------------------------------------===// // Precedence //===----------------------------------------------------------------------===// diff --git a/test/SemaCXX/dllimport.cpp b/test/SemaCXX/dllimport.cpp index 7aaf1c64b3..8df17d7627 100644 --- a/test/SemaCXX/dllimport.cpp +++ b/test/SemaCXX/dllimport.cpp @@ -991,3 +991,12 @@ template <typename> struct __declspec(dllimport) S { }; S<int> s; } + +#ifdef MS +// expected-warning@+3{{'dllimport' attribute ignored}} +#endif +template <typename T> struct PartiallySpecializedClassTemplate {}; +template <typename T> struct __declspec(dllimport) PartiallySpecializedClassTemplate<T*> { void f() {} }; + +template <typename T> struct ExpliciallySpecializedClassTemplate {}; +template <> struct __declspec(dllimport) ExpliciallySpecializedClassTemplate<int> { void f() {} }; |