diff options
Diffstat (limited to 'clang/test/CodeGenCXX/dllexport.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/dllexport.cpp | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/clang/test/CodeGenCXX/dllexport.cpp b/clang/test/CodeGenCXX/dllexport.cpp index 0845c6dd7fc..5532a7d5f3a 100644 --- a/clang/test/CodeGenCXX/dllexport.cpp +++ b/clang/test/CodeGenCXX/dllexport.cpp @@ -511,7 +511,8 @@ struct __declspec(dllexport) V : public U<int> { }; // U<int>'s assignment operator is emitted. // M32-DAG: define weak_odr dllexport x86_thiscallcc dereferenceable({{[0-9]+}}) %struct.U* @"\01??4?$U@H@@QAEAAU0@ABU0@@Z" -struct __declspec(dllexport) W { virtual void foo() {} }; +struct __declspec(dllexport) W { virtual void foo(); }; +void W::foo() {} // Default ctor: // M32-DAG: define weak_odr dllexport x86_thiscallcc %struct.W* @"\01??0W@@QAE@XZ" // Copy ctor: @@ -519,7 +520,7 @@ struct __declspec(dllexport) W { virtual void foo() {} }; // vftable: // M32-DAG: [[W_VTABLE:@.*]] = private unnamed_addr constant [2 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4W@@6B@" to i8*), i8* bitcast (void (%struct.W*)* @"\01?foo@W@@UAEXXZ" to i8*)], comdat($"\01??_7W@@6B@") // M32-DAG: @"\01??_7W@@6B@" = dllexport unnamed_addr alias getelementptr inbounds ([2 x i8*]* [[W_VTABLE]], i32 0, i32 1) -// G32-DAG: @_ZTV1W = weak_odr dllexport unnamed_addr constant [3 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTI1W to i8*), i8* bitcast (void (%struct.W*)* @_ZN1W3fooEv to i8*)] +// G32-DAG: @_ZTV1W = dllexport unnamed_addr constant [3 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTI1W to i8*), i8* bitcast (void (%struct.W*)* @_ZN1W3fooEv to i8*)] struct __declspec(dllexport) X : public virtual W {}; // vbtable: @@ -573,17 +574,19 @@ namespace ReferencedInlineMethodInNestedClass { // MS ignores DLL attributes on partial specializations. template <typename T> struct PartiallySpecializedClassTemplate {}; -template <typename T> struct __declspec(dllexport) PartiallySpecializedClassTemplate<T*> { void f() {} }; +template <typename T> struct __declspec(dllexport) PartiallySpecializedClassTemplate<T*> { void f(); }; +template <typename T> void PartiallySpecializedClassTemplate<T*>::f() {} USEMEMFUNC(PartiallySpecializedClassTemplate<void*>, f); // M32-DAG: define linkonce_odr x86_thiscallcc void @"\01?f@?$PartiallySpecializedClassTemplate@PAX@@QAEXXZ" // G32-DAG: define weak_odr dllexport x86_thiscallcc void @_ZN33PartiallySpecializedClassTemplateIPvE1fEv // Attributes on explicit specializations are honored. template <typename T> struct ExplicitlySpecializedClassTemplate {}; -template <> struct __declspec(dllexport) ExplicitlySpecializedClassTemplate<void*> { void f() {} }; +template <> struct __declspec(dllexport) ExplicitlySpecializedClassTemplate<void*> { void f(); }; +void ExplicitlySpecializedClassTemplate<void*>::f() {} USEMEMFUNC(ExplicitlySpecializedClassTemplate<void*>, f); -// M32-DAG: define weak_odr dllexport x86_thiscallcc void @"\01?f@?$ExplicitlySpecializedClassTemplate@PAX@@QAEXXZ" -// G32-DAG: define weak_odr dllexport x86_thiscallcc void @_ZN34ExplicitlySpecializedClassTemplateIPvE1fEv +// M32-DAG: define dllexport x86_thiscallcc void @"\01?f@?$ExplicitlySpecializedClassTemplate@PAX@@QAEXXZ" +// G32-DAG: define dllexport x86_thiscallcc void @_ZN34ExplicitlySpecializedClassTemplateIPvE1fEv // MS inherits DLL attributes to partial specializations. template <typename T> struct __declspec(dllexport) PartiallySpecializedExportedClassTemplate {}; @@ -646,21 +649,27 @@ USEMEMFUNC(ExplicitInstantiationDeclExportedTemplate<int>, f); // Classes with template base classes //===----------------------------------------------------------------------===// -template <typename T> struct ClassTemplate { void func() {} }; -template <typename T> struct __declspec(dllexport) ExportedClassTemplate { void func() {} }; +template <typename T> struct ClassTemplate { void func(); }; +template <typename T> void ClassTemplate<T>::func() {} +template <typename T> struct __declspec(dllexport) ExportedClassTemplate { void func(); }; +template <typename T> void ExportedClassTemplate<T>::func() {} template <typename T> struct __declspec(dllimport) ImportedClassTemplate { void func(); }; template <typename T> void ImportedClassTemplate<T>::func() {} template <typename T> struct ExplicitlySpecializedTemplate { void func() {} }; -template <> struct ExplicitlySpecializedTemplate<int> { void func() {} }; +template <> struct ExplicitlySpecializedTemplate<int> { void func(); }; +void ExplicitlySpecializedTemplate<int>::func() {} template <typename T> struct ExplicitlyExportSpecializedTemplate { void func() {} }; -template <> struct __declspec(dllexport) ExplicitlyExportSpecializedTemplate<int> { void func() {} }; +template <> struct __declspec(dllexport) ExplicitlyExportSpecializedTemplate<int> { void func(); }; +void ExplicitlyExportSpecializedTemplate<int>::func() {} template <typename T> struct ExplicitlyImportSpecializedTemplate { void func(); }; template <> struct __declspec(dllimport) ExplicitlyImportSpecializedTemplate<int> { void func(); }; -template <typename T> struct ExplicitlyInstantiatedTemplate { void func() {} }; +template <typename T> struct ExplicitlyInstantiatedTemplate { void func(); }; +template <typename T> void ExplicitlyInstantiatedTemplate<T>::func() {} template struct ExplicitlyInstantiatedTemplate<int>; -template <typename T> struct ExplicitlyExportInstantiatedTemplate { void func() {} }; +template <typename T> struct ExplicitlyExportInstantiatedTemplate { void func(); }; +template <typename T> void ExplicitlyExportInstantiatedTemplate<T>::func() {} template struct __declspec(dllexport) ExplicitlyExportInstantiatedTemplate<int>; template <typename T> struct ExplicitlyImportInstantiatedTemplate { void func(); }; template struct __declspec(dllimport) ExplicitlyImportInstantiatedTemplate<int>; @@ -701,14 +710,14 @@ USEMEMFUNC(DerivedFromTemplateB2, func) // Base class already specialized without dll attribute. struct __declspec(dllexport) DerivedFromExplicitlySpecializedTemplate : public ExplicitlySpecializedTemplate<int> {}; USEMEMFUNC(DerivedFromExplicitlySpecializedTemplate, func) -// M32-DAG: define linkonce_odr x86_thiscallcc void @"\01?func@?$ExplicitlySpecializedTemplate@H@@QAEXXZ" -// G32-DAG: define linkonce_odr x86_thiscallcc void @_ZN29ExplicitlySpecializedTemplateIiE4funcEv +// M32-DAG: define x86_thiscallcc void @"\01?func@?$ExplicitlySpecializedTemplate@H@@QAEXXZ" +// G32-DAG: define x86_thiscallcc void @_ZN29ExplicitlySpecializedTemplateIiE4funcEv // Base class alredy specialized with export attribute. struct __declspec(dllexport) DerivedFromExplicitlyExportSpecializedTemplate : public ExplicitlyExportSpecializedTemplate<int> {}; USEMEMFUNC(DerivedFromExplicitlyExportSpecializedTemplate, func) -// M32-DAG: define weak_odr dllexport x86_thiscallcc void @"\01?func@?$ExplicitlyExportSpecializedTemplate@H@@QAEXXZ" -// G32-DAG: define weak_odr dllexport x86_thiscallcc void @_ZN35ExplicitlyExportSpecializedTemplateIiE4funcEv +// M32-DAG: define dllexport x86_thiscallcc void @"\01?func@?$ExplicitlyExportSpecializedTemplate@H@@QAEXXZ" +// G32-DAG: define dllexport x86_thiscallcc void @_ZN35ExplicitlyExportSpecializedTemplateIiE4funcEv // Base class already specialized with import attribute. struct __declspec(dllexport) DerivedFromExplicitlyImportSpecializedTemplate : public ExplicitlyImportSpecializedTemplate<int> {}; 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