diff options
Diffstat (limited to 'clang/test/CodeGenCXX/microsoft-abi-thunks.cpp')
-rw-r--r-- | clang/test/CodeGenCXX/microsoft-abi-thunks.cpp | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/clang/test/CodeGenCXX/microsoft-abi-thunks.cpp b/clang/test/CodeGenCXX/microsoft-abi-thunks.cpp deleted file mode 100644 index 091ef3274b9..00000000000 --- a/clang/test/CodeGenCXX/microsoft-abi-thunks.cpp +++ /dev/null @@ -1,118 +0,0 @@ -// RUN: %clang_cc1 -fno-rtti -emit-llvm %s -o - -cxx-abi microsoft -triple=i386-pc-win32 >%t 2>&1 -// RUN: FileCheck --check-prefix=MANGLING %s < %t -// RUN: FileCheck --check-prefix=XMANGLING %s < %t -// RUN: FileCheck --check-prefix=CODEGEN %s < %t -// RUN: %clang_cc1 -fno-rtti -emit-llvm %s -o - -cxx-abi microsoft -triple=x86_64-pc-win32 2>&1 | FileCheck --check-prefix=MANGLING-X64 %s - -void foo(void *); - -struct A { - virtual ~A(); - virtual void public_f(); - // Make sure we don't emit unneeded thunks: - // XMANGLING-NOT: @"\01?public_f@A@@QAEXXZ" - protected: - virtual void protected_f(); - private: - virtual void private_f(); -}; - -struct B { - virtual ~B(); - virtual void public_f(); - protected: - virtual void protected_f(); - private: - virtual void private_f(); -}; - - -struct C : A, B { - C(); - - virtual ~C(); - // MANGLING-DAG: @"\01??1C@@UAE@XZ" - // MANGLING-DAG: @"\01??_GC@@UAEPAXI@Z" - // MANGLING-DAG: @"\01??_EC@@W3AEPAXI@Z" - // MANGLING-X64-DAG: @"\01??1C@@UEAA@XZ" - // MANGLING-X64-DAG: @"\01??_GC@@UEAAPEAXI@Z" - // MANGLING-X64-DAG: @"\01??_EC@@W7EAAPEAXI@Z" - - // Overrides public_f() of two subobjects with distinct vfptrs, thus needs a thunk. - virtual void public_f(); - // MANGLING-DAG: @"\01?public_f@C@@UAEXXZ" - // MANGLING-DAG: @"\01?public_f@C@@W3AEXXZ" - // MANGLING-X64-DAG: @"\01?public_f@C@@UEAAXXZ" - // MANGLING-X64-DAG: @"\01?public_f@C@@W7EAAXXZ" - protected: - virtual void protected_f(); - // MANGLING-DAG: @"\01?protected_f@C@@MAEXXZ" - // MANGLING-DAG: @"\01?protected_f@C@@O3AEXXZ" - // MANGLING-X64-DAG: @"\01?protected_f@C@@MEAAXXZ" - // MANGLING-X64-DAG: @"\01?protected_f@C@@O7EAAXXZ" - - private: - virtual void private_f(); - // MANGLING-DAG: @"\01?private_f@C@@EAEXXZ" - // MANGLING-DAG: @"\01?private_f@C@@G3AEXXZ" - // MANGLING-X64-DAG: @"\01?private_f@C@@EEAAXXZ" - // MANGLING-X64-DAG: @"\01?private_f@C@@G7EAAXXZ" -}; - -C::C() {} // Emits vftable and forces thunk generation. - -// CODEGEN: define weak x86_thiscallcc void @"\01??_EC@@W3AEPAXI@Z"(%struct.C* %this, i32 %should_call_delete) -// CODEGEN: getelementptr inbounds i8* {{.*}}, i64 -4 -// FIXME: should actually call _EC, not _GC. -// CODEGEN: call x86_thiscallcc void @"\01??_GC@@UAEPAXI@Z" -// CODEGEN: ret - -// CODEGEN: define weak x86_thiscallcc void @"\01?public_f@C@@W3AEXXZ"(%struct.C* -// CODEGEN: getelementptr inbounds i8* {{.*}}, i64 -4 -// CODEGEN: call x86_thiscallcc void @"\01?public_f@C@@UAEXXZ"(%struct.C* -// CODEGEN: ret - -void zoo(C* obj) { - delete obj; -} - -struct D { - virtual B* goo(); -}; - -struct E : D { - virtual C* goo(); - // MANGLING-DAG: @"\01?goo@E@@UAEPAUC@@XZ" - // MANGLING-DAG: @"\01?goo@E@@QAEPAUB@@XZ" - // MANGLING-X64-DAG: @"\01?goo@E@@UEAAPEAUC@@XZ" - // MANGLING-X64-DAG: @"\01?goo@E@@QEAAPEAUB@@XZ" -}; - -E e; // Emits vftable and forces thunk generation. - -// CODEGEN: define weak x86_thiscallcc %struct.C* @"\01?goo@E@@QAEPAUB@@XZ" -// CODEGEN: call x86_thiscallcc %struct.C* @"\01?goo@E@@UAEPAUC@@XZ" -// CODEGEN: getelementptr inbounds i8* {{.*}}, i64 4 -// CODEGEN: ret - -struct F : virtual A, virtual B { - virtual ~F(); -}; - -F f; // Just make sure we don't crash, e.g. mangling the complete dtor. - -struct G : C { }; - -struct H : E { - virtual G* goo(); - // MANGLING-DAG: @"\01?goo@H@@UAEPAUG@@XZ" - // MANGLING-DAG: @"\01?goo@H@@QAEPAUB@@XZ" - // MANGLING-DAG: @"\01?goo@H@@QAEPAUC@@XZ" - // MANGLING-X64-DAG: @"\01?goo@H@@UEAAPEAUG@@XZ" - // MANGLING-X64-DAG: @"\01?goo@H@@QEAAPEAUB@@XZ" - // MANGLING-X64-DAG: @"\01?goo@H@@QEAAPEAUC@@XZ" -}; - -H h; - -// FIXME: Write vtordisp adjusting thunk tests |