diff options
Diffstat (limited to 'lib/AST/MicrosoftMangle.cpp')
-rw-r--r-- | lib/AST/MicrosoftMangle.cpp | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/lib/AST/MicrosoftMangle.cpp b/lib/AST/MicrosoftMangle.cpp index 5db51b5cb3..40281481f1 100644 --- a/lib/AST/MicrosoftMangle.cpp +++ b/lib/AST/MicrosoftMangle.cpp @@ -445,7 +445,7 @@ void MicrosoftCXXNameMangler::mangle(const NamedDecl *D, StringRef Prefix) { mangleFunctionEncoding(FD, Context.shouldMangleDeclName(FD)); else if (const VarDecl *VD = dyn_cast<VarDecl>(D)) mangleVariableEncoding(VD); - else + else if (!isa<ObjCInterfaceDecl>(D)) llvm_unreachable("Tried to mangle unexpected NamedDecl!"); } @@ -1884,13 +1884,13 @@ void MicrosoftCXXNameMangler::mangleType(const BuiltinType *T, Qualifiers, llvm_unreachable("placeholder types shouldn't get to name mangling"); case BuiltinType::ObjCId: - mangleArtificalTagType(TTK_Struct, "objc_object"); + mangleArtificalTagType(TTK_Struct, ".objc_object"); break; case BuiltinType::ObjCClass: - mangleArtificalTagType(TTK_Struct, "objc_class"); + mangleArtificalTagType(TTK_Struct, ".objc_class"); break; case BuiltinType::ObjCSel: - mangleArtificalTagType(TTK_Struct, "objc_selector"); + mangleArtificalTagType(TTK_Struct, ".objc_selector"); break; #define IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix) \ @@ -2570,9 +2570,10 @@ void MicrosoftCXXNameMangler::mangleType(const DependentAddressSpaceType *T, void MicrosoftCXXNameMangler::mangleType(const ObjCInterfaceType *T, Qualifiers, SourceRange) { - // ObjC interfaces have structs underlying them. + // ObjC interfaces are mangled as if they were structs with a name that is + // not a valid C/C++ identifier mangleTagTypeKind(TTK_Struct); - mangleName(T->getDecl()); + mangle(T->getDecl(), ".objc_cls_"); } void MicrosoftCXXNameMangler::mangleType(const ObjCObjectType *T, Qualifiers, @@ -2590,11 +2591,11 @@ void MicrosoftCXXNameMangler::mangleType(const ObjCObjectType *T, Qualifiers, Out << "?$"; if (T->isObjCId()) - mangleSourceName("objc_object"); + mangleSourceName(".objc_object"); else if (T->isObjCClass()) - mangleSourceName("objc_class"); + mangleSourceName(".objc_class"); else - mangleSourceName(T->getInterface()->getName()); + mangleSourceName((".objc_cls_" + T->getInterface()->getName()).str()); for (const auto &Q : T->quals()) mangleObjCProtocol(Q); |