diff options
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 50a3942cc1b..de77cb66cf0 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -682,7 +682,7 @@ const llvm::fltSemantics &ASTContext::getFloatTypeSemantics(QualType T) const { const BuiltinType *BT = T->getAs<BuiltinType>(); assert(BT && "Not a floating point type!"); switch (BT->getKind()) { - default: assert(0 && "Not a floating point type!"); + default: llvm_unreachable("Not a floating point type!"); case BuiltinType::Float: return Target->getFloatFormat(); case BuiltinType::Double: return Target->getDoubleFormat(); case BuiltinType::LongDouble: return Target->getLongDoubleFormat(); @@ -849,7 +849,7 @@ ASTContext::getTypeInfo(const Type *T) const { case Type::Builtin: switch (cast<BuiltinType>(T)->getKind()) { - default: assert(0 && "Unknown builtin type!"); + default: llvm_unreachable("Unknown builtin type!"); case BuiltinType::Void: // GCC extension: alignof(void) = 8 bits. Width = 0; @@ -3218,7 +3218,7 @@ ASTContext::getCanonicalTemplateArgument(const TemplateArgument &Arg) const { } // Silence GCC warning - assert(false && "Unhandled template argument kind"); + llvm_unreachable("Unhandled template argument kind"); return TemplateArgument(); } @@ -3432,7 +3432,7 @@ static FloatingRank getFloatingRank(QualType T) { assert(T->getAs<BuiltinType>() && "getFloatingRank(): not a floating type"); switch (T->getAs<BuiltinType>()->getKind()) { - default: assert(0 && "getFloatingRank(): not a floating type"); + default: llvm_unreachable("getFloatingRank(): not a floating type"); case BuiltinType::Float: return FloatRank; case BuiltinType::Double: return DoubleRank; case BuiltinType::LongDouble: return LongDoubleRank; @@ -3448,7 +3448,7 @@ QualType ASTContext::getFloatingTypeOfSizeWithinDomain(QualType Size, FloatingRank EltRank = getFloatingRank(Size); if (Domain->isComplexType()) { switch (EltRank) { - default: assert(0 && "getFloatingRank(): illegal value for rank"); + default: llvm_unreachable("getFloatingRank(): illegal value for rank"); case FloatRank: return FloatComplexTy; case DoubleRank: return DoubleComplexTy; case LongDoubleRank: return LongDoubleComplexTy; @@ -3457,7 +3457,7 @@ QualType ASTContext::getFloatingTypeOfSizeWithinDomain(QualType Size, assert(Domain->isRealFloatingType() && "Unknown domain!"); switch (EltRank) { - default: assert(0 && "getFloatingRank(): illegal value for rank"); + default: llvm_unreachable("getFloatingRank(): illegal value for rank"); case FloatRank: return FloatTy; case DoubleRank: return DoubleTy; case LongDoubleRank: return LongDoubleTy; @@ -3498,7 +3498,7 @@ unsigned ASTContext::getIntegerRank(const Type *T) const { T = getFromTargetType(Target->getChar32Type()).getTypePtr(); switch (cast<BuiltinType>(T)->getKind()) { - default: assert(0 && "getIntegerRank(): not a built-in integer"); + default: llvm_unreachable("getIntegerRank(): not a built-in integer"); case BuiltinType::Bool: return 1 + (getIntWidth(BoolTy) << 3); case BuiltinType::Char_S: @@ -4177,7 +4177,7 @@ void ASTContext::getObjCEncodingForType(QualType T, std::string& S, static char ObjCEncodingForPrimitiveKind(const ASTContext *C, QualType T) { switch (T->getAs<BuiltinType>()->getKind()) { - default: assert(0 && "Unhandled builtin type kind"); + default: llvm_unreachable("Unhandled builtin type kind"); case BuiltinType::Void: return 'v'; case BuiltinType::Bool: return 'B'; case BuiltinType::Char_U: @@ -4536,7 +4536,7 @@ void ASTContext::getObjCEncodingForTypeImpl(QualType T, std::string& S, return; } - assert(0 && "@encode for type not implemented!"); + llvm_unreachable("@encode for type not implemented!"); } void ASTContext::getObjCEncodingForStructureImpl(RecordDecl *RDecl, @@ -4918,7 +4918,7 @@ CanQualType ASTContext::getFromTargetType(unsigned Type) const { case TargetInfo::UnsignedLongLong: return UnsignedLongLongTy; } - assert(false && "Unhandled TargetInfo::IntType value"); + llvm_unreachable("Unhandled TargetInfo::IntType value"); return CanQualType(); } @@ -5748,13 +5748,13 @@ QualType ASTContext::mergeTypes(QualType LHS, QualType RHS, #define NON_CANONICAL_TYPE(Class, Base) case Type::Class: #define DEPENDENT_TYPE(Class, Base) case Type::Class: #include "clang/AST/TypeNodes.def" - assert(false && "Non-canonical and dependent types shouldn't get here"); + llvm_unreachable("Non-canonical and dependent types shouldn't get here"); return QualType(); case Type::LValueReference: case Type::RValueReference: case Type::MemberPointer: - assert(false && "C++ should never be in mergeTypes"); + llvm_unreachable("C++ should never be in mergeTypes"); return QualType(); case Type::ObjCInterface: @@ -5762,7 +5762,7 @@ QualType ASTContext::mergeTypes(QualType LHS, QualType RHS, case Type::VariableArray: case Type::FunctionProto: case Type::ExtVector: - assert(false && "Types are eliminated above"); + llvm_unreachable("Types are eliminated above"); return QualType(); case Type::Pointer: @@ -6014,7 +6014,7 @@ QualType ASTContext::getCorrespondingUnsignedType(QualType T) { case BuiltinType::Int128: return UnsignedInt128Ty; default: - assert(0 && "Unexpected signed integer type"); + llvm_unreachable("Unexpected signed integer type"); return QualType(); } } @@ -6072,7 +6072,7 @@ static QualType DecodeTypeFromStr(const char *&Str, const ASTContext &Context, // Read the base type. switch (*Str++) { - default: assert(0 && "Unknown builtin type letter!"); + default: llvm_unreachable("Unknown builtin type letter!"); case 'v': assert(HowLong == 0 && !Signed && !Unsigned && "Bad modifiers used with 'v'!"); @@ -6475,7 +6475,7 @@ MangleContext *ASTContext::createMangleContext() { case CXXABI_Microsoft: return createMicrosoftMangleContext(*this, getDiagnostics()); } - assert(0 && "Unsupported ABI"); + llvm_unreachable("Unsupported ABI"); return 0; } |
