7 files changed, 0 insertions, 71 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 4956710b4f5..2eec05c4396 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -1134,14 +1134,6 @@ void ASTContext::InitBuiltinTypes(const TargetInfo &Target,
   // C11 extension ISO/IEC TS 18661-3
   InitBuiltinType(Float16Ty,           BuiltinType::Float16);
 
-  // ISO/IEC JTC1 SC22 WG14 N1169 Extension
-  InitBuiltinType(ShortAccumTy,         BuiltinType::ShortAccum);
-  InitBuiltinType(AccumTy,              BuiltinType::Accum);
-  InitBuiltinType(LongAccumTy,          BuiltinType::LongAccum);
-  InitBuiltinType(UnsignedShortAccumTy, BuiltinType::UShortAccum);
-  InitBuiltinType(UnsignedAccumTy,      BuiltinType::UAccum);
-  InitBuiltinType(UnsignedLongAccumTy,  BuiltinType::ULongAccum);
-
   // GNU extension, 128-bit integers.
   InitBuiltinType(Int128Ty,            BuiltinType::Int128);
   InitBuiltinType(UnsignedInt128Ty,    BuiltinType::UInt128);
@@ -1793,21 +1785,6 @@ TypeInfo ASTContext::getTypeInfoImpl(const Type *T) const {
       Width = 128;
       Align = 128; // int128_t is 128-bit aligned on all targets.
       break;
-    case BuiltinType::ShortAccum:
-    case BuiltinType::UShortAccum:
-      Width = Target->getShortAccumWidth();
-      Align = Target->getShortAccumAlign();
-      break;
-    case BuiltinType::Accum:
-    case BuiltinType::UAccum:
-      Width = Target->getAccumWidth();
-      Align = Target->getAccumAlign();
-      break;
-    case BuiltinType::LongAccum:
-    case BuiltinType::ULongAccum:
-      Width = Target->getLongAccumWidth();
-      Align = Target->getLongAccumAlign();
-      break;
     case BuiltinType::Float16:
     case BuiltinType::Half:
       Width = Target->getHalfWidth();
@@ -6245,12 +6222,6 @@ static char getObjCEncodingForPrimitiveKind(const ASTContext *C,
     case BuiltinType::Float16:
     case BuiltinType::Float128:
     case BuiltinType::Half:
-    case BuiltinType::ShortAccum:
-    case BuiltinType::Accum:
-    case BuiltinType::LongAccum:
-    case BuiltinType::UShortAccum:
-    case BuiltinType::UAccum:
-    case BuiltinType::ULongAccum:
       // FIXME: potentially need @encodes for these!
       return ' ';
 
diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index 590ebba997f..71405379153 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -7355,11 +7355,6 @@ EvaluateBuiltinClassifyType(QualType T, const LangOptions &LangOpts) {
     case BuiltinType::UInt128:
       return GCCTypeClass::Integer;
 
-    case BuiltinType::UShortAccum:
-    case BuiltinType::UAccum:
-    case BuiltinType::ULongAccum:
-      return GCCTypeClass::None;
-
     case BuiltinType::NullPtr:
 
     case BuiltinType::ObjCId:
diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
index 80b91dca7f8..1a656b5719c 100644
--- a/clang/lib/AST/ItaniumMangle.cpp
+++ b/clang/lib/AST/ItaniumMangle.cpp
@@ -2552,13 +2552,6 @@ void CXXNameMangler::mangleType(const BuiltinType *T) {
   case BuiltinType::Float16:
     Out << "DF16_";
     break;
-  case BuiltinType::ShortAccum:
-  case BuiltinType::Accum:
-  case BuiltinType::LongAccum:
-  case BuiltinType::UShortAccum:
-  case BuiltinType::UAccum:
-  case BuiltinType::ULongAccum:
-    llvm_unreachable("Fixed point types are disabled for c++");
   case BuiltinType::Half:
     Out << "Dh";
     break;
diff --git a/clang/lib/AST/MicrosoftMangle.cpp b/clang/lib/AST/MicrosoftMangle.cpp
index e9474791961..f7b80d5b277 100644
--- a/clang/lib/AST/MicrosoftMangle.cpp
+++ b/clang/lib/AST/MicrosoftMangle.cpp
@@ -1926,12 +1926,6 @@ void MicrosoftCXXNameMangler::mangleType(const BuiltinType *T, Qualifiers,
     mangleArtificalTagType(TTK_Struct, "_Half", {"__clang"});
     break;
 
-  case BuiltinType::ShortAccum:
-  case BuiltinType::Accum:
-  case BuiltinType::LongAccum:
-  case BuiltinType::UShortAccum:
-  case BuiltinType::UAccum:
-  case BuiltinType::ULongAccum:
   case BuiltinType::Char8:
   case BuiltinType::Float128: {
     DiagnosticsEngine &Diags = Context.getDiags();
diff --git a/clang/lib/AST/NSAPI.cpp b/clang/lib/AST/NSAPI.cpp
index d61638e54a1..030f2a0c9c7 100644
--- a/clang/lib/AST/NSAPI.cpp
+++ b/clang/lib/AST/NSAPI.cpp
@@ -441,12 +441,6 @@ NSAPI::getNSNumberFactoryMethodKind(QualType T) const {
   case BuiltinType::Char32:
   case BuiltinType::Int128:
   case BuiltinType::LongDouble:
-  case BuiltinType::ShortAccum:
-  case BuiltinType::Accum:
-  case BuiltinType::LongAccum:
-  case BuiltinType::UShortAccum:
-  case BuiltinType::UAccum:
-  case BuiltinType::ULongAccum:
   case BuiltinType::UInt128:
   case BuiltinType::Float16:
   case BuiltinType::Float128:
diff --git a/clang/lib/AST/Type.cpp b/clang/lib/AST/Type.cpp
index 6615ea88b66..065a77aa507 100644
--- a/clang/lib/AST/Type.cpp
+++ b/clang/lib/AST/Type.cpp
@@ -2656,18 +2656,6 @@ StringRef BuiltinType::getName(const PrintingPolicy &Policy) const {
     return "double";
   case LongDouble:
     return "long double";
-  case ShortAccum:
-    return "short _Accum";
-  case Accum:
-    return "_Accum";
-  case LongAccum:
-    return "long _Accum";
-  case UShortAccum:
-    return "unsigned short _Accum";
-  case UAccum:
-    return "unsigned _Accum";
-  case ULongAccum:
-    return "unsigned long _Accum";
   case Float16:
     return "_Float16";
   case Float128:
diff --git a/clang/lib/AST/TypeLoc.cpp b/clang/lib/AST/TypeLoc.cpp
index 1aa7b5a3cdc..dc325427b94 100644
--- a/clang/lib/AST/TypeLoc.cpp
+++ b/clang/lib/AST/TypeLoc.cpp
@@ -344,12 +344,6 @@ TypeSpecifierType BuiltinTypeLoc::getWrittenTypeSpec() const {
   case BuiltinType::LongDouble:
   case BuiltinType::Float16:
   case BuiltinType::Float128:
-  case BuiltinType::ShortAccum:
-  case BuiltinType::Accum:
-  case BuiltinType::LongAccum:
-  case BuiltinType::UShortAccum:
-  case BuiltinType::UAccum:
-  case BuiltinType::ULongAccum:
     llvm_unreachable("Builtin type needs extra local data!");
     // Fall through, if the impossible happens.