Eliminate more pointless default statements
llvm-svn: 120446
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@ -849,8 +849,10 @@ TypeWithKeyword::getTagTypeKindForTypeSpec(unsigned TypeSpec) {
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case TST_struct: return TTK_Struct;
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case TST_union: return TTK_Union;
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case TST_enum: return TTK_Enum;
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default: llvm_unreachable("Type specifier is not a tag type kind.");
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}
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llvm_unreachable("Type specifier is not a tag type kind.");
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return TTK_Union;
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}
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ElaboratedTypeKeyword
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@ -896,7 +898,6 @@ TypeWithKeyword::KeywordIsTagTypeKind(ElaboratedTypeKeyword Keyword) {
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const char*
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TypeWithKeyword::getKeywordName(ElaboratedTypeKeyword Keyword) {
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switch (Keyword) {
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default: llvm_unreachable("Unknown elaborated type keyword.");
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case ETK_None: return "";
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case ETK_Typename: return "typename";
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case ETK_Class: return "class";
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@ -904,6 +905,9 @@ TypeWithKeyword::getKeywordName(ElaboratedTypeKeyword Keyword) {
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case ETK_Union: return "union";
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case ETK_Enum: return "enum";
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}
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llvm_unreachable("Unknown elaborated type keyword.");
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return "";
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}
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ElaboratedType::~ElaboratedType() {}
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@ -956,11 +960,13 @@ bool Type::isElaboratedTypeSpecifier() const {
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const char *Type::getTypeClassName() const {
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switch (TypeBits.TC) {
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default: assert(0 && "Type class not in TypeNodes.def!");
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#define ABSTRACT_TYPE(Derived, Base)
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#define TYPE(Derived, Base) case Derived: return #Derived;
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#include "clang/AST/TypeNodes.def"
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}
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llvm_unreachable("Invalid type class.");
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return 0;
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}
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const char *BuiltinType::getName(const LangOptions &LO) const {
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@ -995,6 +1001,7 @@ const char *BuiltinType::getName(const LangOptions &LO) const {
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case ObjCClass: return "Class";
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case ObjCSel: return "SEL";
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}
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llvm_unreachable("Invalid builtin type.");
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return 0;
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}
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@ -1019,8 +1026,9 @@ QualType QualType::getNonLValueExprType(ASTContext &Context) const {
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llvm::StringRef FunctionType::getNameForCallConv(CallingConv CC) {
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switch (CC) {
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case CC_Default: llvm_unreachable("no name for default cc");
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default: return "";
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case CC_Default:
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llvm_unreachable("no name for default cc");
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return "";
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case CC_C: return "cdecl";
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case CC_X86StdCall: return "stdcall";
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@ -1028,6 +1036,9 @@ llvm::StringRef FunctionType::getNameForCallConv(CallingConv CC) {
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case CC_X86ThisCall: return "thiscall";
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case CC_X86Pascal: return "pascal";
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}
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llvm_unreachable("Invalid calling convention.");
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return "";
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}
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FunctionProtoType::FunctionProtoType(QualType Result, const QualType *ArgArray,
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