Revert "This diff includes changes for supporting the following types."

This reverts commit r333814, which fails for a test checking the bit
width on ubuntu.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@333815 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h
index 0973783a452d8bdc34168f57803c07f48f8f4732..ff14d6e729a5209d672164f69fd1a95a46a4b5cd 100644 (file)
--- a/include/clang-c/Index.h
+++ b/include/clang-c/Index.h
@@ -3182,14 +3182,8 @@ enum CXTypeKind {
   CXType_Float128 = 30,
   CXType_Half = 31,
   CXType_Float16 = 32,
-  CXType_ShortAccum = 33,
-  CXType_Accum = 34,
-  CXType_LongAccum = 35,
-  CXType_UShortAccum = 36,
-  CXType_UAccum = 37,
-  CXType_ULongAccum = 38,
   CXType_FirstBuiltin = CXType_Void,
-  CXType_LastBuiltin = CXType_ULongAccum,
+  CXType_LastBuiltin  = CXType_Float16,
 
   CXType_Complex = 100,
   CXType_Pointer = 101,

diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h
index 64160ebbace730f59affc5effe77e328a43514bc..d70e455a5a8e801e78c69740fbf544819bf869a0 100644 (file)
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -1007,9 +1007,6 @@ public:
   CanQualType UnsignedCharTy, UnsignedShortTy, UnsignedIntTy, UnsignedLongTy;
   CanQualType UnsignedLongLongTy, UnsignedInt128Ty;
   CanQualType FloatTy, DoubleTy, LongDoubleTy, Float128Ty;
-  CanQualType ShortAccumTy, AccumTy,
-      LongAccumTy;  // ISO/IEC JTC1 SC22 WG14 N1169 Extension
-  CanQualType UnsignedShortAccumTy, UnsignedAccumTy, UnsignedLongAccumTy;
   CanQualType HalfTy; // [OpenCL 6.1.1.1], ARM NEON
   CanQualType Float16Ty; // C11 extension ISO/IEC TS 18661-3
   CanQualType FloatComplexTy, DoubleComplexTy, LongDoubleComplexTy;

diff --git a/include/clang/AST/BuiltinTypes.def b/include/clang/AST/BuiltinTypes.def
index b2fa49828ab2ded82b691c58c2f75ef224564acf..4d4ed79220846500c09230c0a1dacf81cef0b653 100644 (file)
--- a/include/clang/AST/BuiltinTypes.def
+++ b/include/clang/AST/BuiltinTypes.def
@@ -122,26 +122,6 @@ SIGNED_TYPE(LongLong, LongLongTy)
 // '__int128_t'
 SIGNED_TYPE(Int128, Int128Ty)
 
-//===- Fixed point types --------------------------------------------------===//
-
-// 'short _Accum'
-SIGNED_TYPE(ShortAccum, ShortAccumTy)
-
-// '_Accum'
-SIGNED_TYPE(Accum, AccumTy)
-
-// 'long _Accum'
-SIGNED_TYPE(LongAccum, LongAccumTy)
-
-// 'unsigned short _Accum'
-UNSIGNED_TYPE(UShortAccum, UnsignedShortAccumTy)
-
-// 'unsigned _Accum'
-UNSIGNED_TYPE(UAccum, UnsignedAccumTy)
-
-// 'unsigned long _Accum'
-UNSIGNED_TYPE(ULongAccum, UnsignedLongAccumTy)
-
 //===- Floating point types -----------------------------------------------===//
 
 // 'half' in OpenCL, '__fp16' in ARM NEON.

diff --git a/include/clang/Basic/DiagnosticCommonKinds.td b/include/clang/Basic/DiagnosticCommonKinds.td
index 93f262361c81ca4f73bb0549ce38edce1fa28c2c..56c735a4b64763c521cd4986250b277032219f92 100644 (file)
--- a/include/clang/Basic/DiagnosticCommonKinds.td
+++ b/include/clang/Basic/DiagnosticCommonKinds.td
@@ -168,8 +168,6 @@ def ext_clang_enable_if : Extension<"'enable_if' is a clang extension">,
                           InGroup<GccCompat>;
 def ext_clang_diagnose_if : Extension<"'diagnose_if' is a clang extension">,
                             InGroup<GccCompat>;
-def err_fixed_point_not_enabled : Error<"compile with "
-  "'-ffixed-point' to enable fixed point types">;
 
 // SEH
 def err_seh_expected_handler : Error<

diff --git a/include/clang/Basic/LangOptions.def b/include/clang/Basic/LangOptions.def
index 6bd8958e36db41bf4b5c5359cce814f884cb047c..8605286f28c8bf2caff3ee48eb890972120b7366 100644 (file)
--- a/include/clang/Basic/LangOptions.def
+++ b/include/clang/Basic/LangOptions.def
@@ -302,8 +302,6 @@ ENUM_LANGOPT(ClangABICompat, ClangABI, 4, ClangABI::Latest,
 
 COMPATIBLE_VALUE_LANGOPT(FunctionAlignment, 5, 0, "Default alignment for functions")
 
-LANGOPT(FixedPoint, 1, 0, "fixed point types")
-
 #undef LANGOPT
 #undef COMPATIBLE_LANGOPT
 #undef BENIGN_LANGOPT

diff --git a/include/clang/Basic/Specifiers.h b/include/clang/Basic/Specifiers.h
index 231b92ab79bb72b494c2ec6adf32e102cdd04bbf..ee57fc47fdc516ecfd2d20ee07e967e1c56ead10 100644 (file)
--- a/include/clang/Basic/Specifiers.h
+++ b/include/clang/Basic/Specifiers.h
@@ -54,7 +54,6 @@ namespace clang {
     TST_int128,
     TST_half,         // OpenCL half, ARM NEON __fp16
     TST_Float16,      // C11 extension ISO/IEC TS 18661-3
-    TST_Accum,        // ISO/IEC JTC1 SC22 WG14 N1169 Extension
     TST_float,
     TST_double,
     TST_float128,

diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h
index 08e33f58f55999874404ce5d9cc2222dadddea48..b8e45e64d5156cdf8157fb148875cdd6c99c4a35 100644 (file)
--- a/include/clang/Basic/TargetInfo.h
+++ b/include/clang/Basic/TargetInfo.h
@@ -74,9 +74,6 @@ protected:
   unsigned char LargeArrayMinWidth, LargeArrayAlign;
   unsigned char LongWidth, LongAlign;
   unsigned char LongLongWidth, LongLongAlign;
-  unsigned char ShortAccumWidth, ShortAccumAlign;
-  unsigned char AccumWidth, AccumAlign;
-  unsigned char LongAccumWidth, LongAccumAlign;
   unsigned char SuitableAlign;
   unsigned char DefaultAlignForAttributeAligned;
   unsigned char MinGlobalAlign;
@@ -361,21 +358,6 @@ public:
   unsigned getLongLongWidth() const { return LongLongWidth; }
   unsigned getLongLongAlign() const { return LongLongAlign; }
 
-  /// getShortAccumWidth/Align - Return the size of 'signed short _Accum' and
-  /// 'unsigned short _Accum' for this target, in bits.
-  unsigned getShortAccumWidth() const { return ShortAccumWidth; }
-  unsigned getShortAccumAlign() const { return ShortAccumAlign; }
-
-  /// getAccumWidth/Align - Return the size of 'signed _Accum' and
-  /// 'unsigned _Accum' for this target, in bits.
-  unsigned getAccumWidth() const { return AccumWidth; }
-  unsigned getAccumAlign() const { return AccumAlign; }
-
-  /// getLongAccumWidth/Align - Return the size of 'signed long _Accum' and
-  /// 'unsigned long _Accum' for this target, in bits.
-  unsigned getLongAccumWidth() const { return LongAccumWidth; }
-  unsigned getLongAccumAlign() const { return LongAccumAlign; }
-
   /// Determine whether the __int128 type is supported on this target.
   virtual bool hasInt128Type() const {
     return (getPointerWidth(0) >= 64) || getTargetOpts().ForceEnableInt128;

diff --git a/include/clang/Basic/TokenKinds.def b/include/clang/Basic/TokenKinds.def
index 867b8abfeaa378d1be677f5c7121a7505b2ef100..cc717f61280d199307bcd95e21443fda8f7fb7f1 100644 (file)
--- a/include/clang/Basic/TokenKinds.def
+++ b/include/clang/Basic/TokenKinds.def
@@ -389,9 +389,6 @@ KEYWORD(char8_t                     , CHAR8SUPPORT)
 // C11 Extension
 KEYWORD(_Float16                    , KEYALL)
 
-// ISO/IEC JTC1 SC22 WG14 N1169 Extension
-KEYWORD(_Accum                      , KEYNOCXX)
-
 // GNU Extensions (in impl-reserved namespace)
 KEYWORD(_Decimal32                  , KEYALL)
 KEYWORD(_Decimal64                  , KEYALL)

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 093706f2790bad7ae8e2ecbd2dc2365eb41de3b7..94a5310fba9762fa1bd71de457e9b55482fc01aa 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -887,11 +887,6 @@ def fno_force_enable_int128 : Flag<["-"], "fno-force-enable-int128">,
   Group<f_Group>, Flags<[CC1Option]>,
   HelpText<"Disable support for int128_t type">;
 
-def ffixed_point : Flag<["-"], "ffixed-point">, Group<f_Group>,
-                   Flags<[CC1Option]>, HelpText<"Enable fixed point types">;
-def fno_fixed_point : Flag<["-"], "fno-fixed-point">, Group<f_Group>,
-                      HelpText<"Disable fixed point types">;
-
 // Begin sanitizer flags. These should all be core options exposed in all driver
 // modes.
 let Flags = [CC1Option, CoreOption] in {

diff --git a/include/clang/Sema/DeclSpec.h b/include/clang/Sema/DeclSpec.h
index 50881426fd7ac9fa769e7a3b235f9a96be963e62..4ae317bafd762f189813d1b803bb26722f0e2915 100644 (file)
--- a/include/clang/Sema/DeclSpec.h
+++ b/include/clang/Sema/DeclSpec.h
@@ -282,7 +282,6 @@ public:
   static const TST TST_float = clang::TST_float;
   static const TST TST_double = clang::TST_double;
   static const TST TST_float16 = clang::TST_Float16;
-  static const TST TST_accum = clang::TST_Accum;
   static const TST TST_float128 = clang::TST_float128;
   static const TST TST_bool = clang::TST_bool;
   static const TST TST_decimal32 = clang::TST_decimal32;

diff --git a/include/clang/Serialization/ASTBitCodes.h b/include/clang/Serialization/ASTBitCodes.h
index 24bdb644decca313dc24aca4329b3e6f45f29d5c..4ddffe1192d0971cc300d353ba205dad3dc3d75c 100644 (file)
--- a/include/clang/Serialization/ASTBitCodes.h
+++ b/include/clang/Serialization/ASTBitCodes.h
@@ -939,24 +939,6 @@ namespace serialization {
       /// The C++ 'char8_t' type.
       PREDEF_TYPE_CHAR8_ID = 45,
 
-      /// \brief The 'short _Accum' type
-      PREDEF_TYPE_SHORT_ACCUM_ID    = 46,
-
-      /// \brief The '_Accum' type
-      PREDEF_TYPE_ACCUM_ID      = 47,
-
-      /// \brief The 'long _Accum' type
-      PREDEF_TYPE_LONG_ACCUM_ID = 48,
-
-      /// \brief The 'unsigned short _Accum' type
-      PREDEF_TYPE_USHORT_ACCUM_ID   = 49,
-
-      /// \brief The 'unsigned _Accum' type
-      PREDEF_TYPE_UACCUM_ID     = 50,
-
-      /// \brief The 'unsigned long _Accum' type
-      PREDEF_TYPE_ULONG_ACCUM_ID    = 51,
-
       /// OpenCL image types with auto numeration
 #define IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix) \
       PREDEF_TYPE_##Id##_ID,

diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 4956710b4f50b17c270c91940734687632b0ba44..2eec05c439615035f08da61274fa9d1aa2535f9b 100644 (file)
--- a/lib/AST/ASTContext.cpp
+++ b/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/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 590ebba997fad49aaf1fd0c517aa792e3d51e933..714053791537e9479aae54230eec950aa82f3168 100644 (file)
--- a/lib/AST/ExprConstant.cpp
+++ b/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/lib/AST/ItaniumMangle.cpp b/lib/AST/ItaniumMangle.cpp
index 80b91dca7f8f536fa83088922a38f9ea52c085d7..1a656b5719c6a730b959d9f07b73af00cde0a32f 100644 (file)
--- a/lib/AST/ItaniumMangle.cpp
+++ b/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/lib/AST/MicrosoftMangle.cpp b/lib/AST/MicrosoftMangle.cpp
index e9474791961de8262e73149c968ffde7f6560de3..f7b80d5b277d7d0c3b3d7a5e912866e8ed8de5ef 100644 (file)
--- a/lib/AST/MicrosoftMangle.cpp
+++ b/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/lib/AST/NSAPI.cpp b/lib/AST/NSAPI.cpp
index d61638e54a1f33676b713866a46630ec57199fb4..030f2a0c9c7264f1fc4ea029e38969f1667fbd1f 100644 (file)
--- a/lib/AST/NSAPI.cpp
+++ b/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/lib/AST/Type.cpp b/lib/AST/Type.cpp
index 6615ea88b66d2b0f97c0c5157a87caffbdb35e98..065a77aa507d67c5d32343c934d157e54751f7cc 100644 (file)
--- a/lib/AST/Type.cpp
+++ b/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/lib/AST/TypeLoc.cpp b/lib/AST/TypeLoc.cpp
index 1aa7b5a3cdcf0656309707135a7b07f13f2c8ebb..dc325427b94458c6e5fe6c944c5a46b08e7dfd2d 100644 (file)
--- a/lib/AST/TypeLoc.cpp
+++ b/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.
       

diff --git a/lib/Analysis/PrintfFormatString.cpp b/lib/Analysis/PrintfFormatString.cpp
index 5884d33136f0453b506def426255b569286fa46d..2043970ccd484253f80eefc91c003652f3bb91d2 100644 (file)
--- a/lib/Analysis/PrintfFormatString.cpp
+++ b/lib/Analysis/PrintfFormatString.cpp
@@ -655,12 +655,6 @@ bool PrintfSpecifier::fixType(QualType QT, const LangOptions &LangOpt,
   case BuiltinType::Half:
   case BuiltinType::Float16:
   case BuiltinType::Float128:
-  case BuiltinType::ShortAccum:
-  case BuiltinType::Accum:
-  case BuiltinType::LongAccum:
-  case BuiltinType::UShortAccum:
-  case BuiltinType::UAccum:
-  case BuiltinType::ULongAccum:
     // Various types which are non-trivial to correct.
     return false;
 

diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp
index bf36effbe3b5ae086b8ce046e6a1f6c198f00a0e..bacd85bc55e6b8a6bfdd8af803db86430374912c 100644 (file)
--- a/lib/Basic/TargetInfo.cpp
+++ b/lib/Basic/TargetInfo.cpp
@@ -40,9 +40,6 @@ TargetInfo::TargetInfo(const llvm::Triple &T) : TargetOpts(), Triple(T) {
   IntWidth = IntAlign = 32;
   LongWidth = LongAlign = 32;
   LongLongWidth = LongLongAlign = 64;
-  ShortAccumWidth = ShortAccumAlign = 16;
-  AccumWidth = AccumAlign = 32;
-  LongAccumWidth = LongAccumAlign = 64;
   SuitableAlign = 64;
   DefaultAlignForAttributeAligned = 128;
   MinGlobalAlign = 0;

diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index db6a82b415dcdd2a8fc69a711e4ca6f4885fe50e..9e99a646b0bff2ca89580f77b923e8dcef20c23b 100644 (file)
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -702,16 +702,6 @@ llvm::DIType *CGDebugInfo::CreateType(const BuiltinType *BT) {
     // floating point types of the same size.
     Encoding = llvm::dwarf::DW_ATE_float;
     break;
-  case BuiltinType::ShortAccum:
-  case BuiltinType::Accum:
-  case BuiltinType::LongAccum:
-    Encoding = llvm::dwarf::DW_ATE_signed_fixed;
-    break;
-  case BuiltinType::UShortAccum:
-  case BuiltinType::UAccum:
-  case BuiltinType::ULongAccum:
-    Encoding = llvm::dwarf::DW_ATE_unsigned_fixed;
-    break;
   }
 
   switch (BT->getKind()) {

diff --git a/lib/CodeGen/CodeGenTypes.cpp b/lib/CodeGen/CodeGenTypes.cpp
index c1ff9d28463266b086ecf5716c51b2a68683faf0..ce1fdf9b125080a591773392a78117253f0efa4b 100644 (file)
--- a/lib/CodeGen/CodeGenTypes.cpp
+++ b/lib/CodeGen/CodeGenTypes.cpp
@@ -440,12 +440,6 @@ llvm::Type *CodeGenTypes::ConvertType(QualType T) {
     case BuiltinType::Char8:
     case BuiltinType::Char16:
     case BuiltinType::Char32:
-    case BuiltinType::ShortAccum:
-    case BuiltinType::Accum:
-    case BuiltinType::LongAccum:
-    case BuiltinType::UShortAccum:
-    case BuiltinType::UAccum:
-    case BuiltinType::ULongAccum:
       ResultType = llvm::IntegerType::get(getLLVMContext(),
                                  static_cast<unsigned>(Context.getTypeSize(T)));
       break;

diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp
index d84a10c6ba23c96af6f4e39ba45432a3acd21ea0..3e2c461d6a7946eff3f1be10bca16740abb3814c 100644 (file)
--- a/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/lib/CodeGen/ItaniumCXXABI.cpp
@@ -2724,12 +2724,6 @@ static bool TypeInfoIsInStandardLibrary(const BuiltinType *Ty) {
     case BuiltinType::OCLClkEvent:
     case BuiltinType::OCLQueue:
     case BuiltinType::OCLReserveID:
-    case BuiltinType::ShortAccum:
-    case BuiltinType::Accum:
-    case BuiltinType::LongAccum:
-    case BuiltinType::UShortAccum:
-    case BuiltinType::UAccum:
-    case BuiltinType::ULongAccum:
       return false;
 
     case BuiltinType::Dependent:

diff --git a/lib/Driver/ToolChains/Clang.cpp b/lib/Driver/ToolChains/Clang.cpp
index afcf45d9f8a2352abab039ec586670fec492a03f..2347cfebf0b768edc5b96f65c9ff7c200986a9c8 100644 (file)
--- a/lib/Driver/ToolChains/Clang.cpp
+++ b/lib/Driver/ToolChains/Clang.cpp
@@ -3756,11 +3756,6 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
   Args.AddLastArg(CmdArgs, options::OPT_pedantic_errors);
   Args.AddLastArg(CmdArgs, options::OPT_w);
 
-  // Fixed point flags
-  if (Args.hasFlag(options::OPT_ffixed_point, options::OPT_fno_fixed_point,
-                   /*Default=*/false))
-    Args.AddLastArg(CmdArgs, options::OPT_ffixed_point);
-
   // Handle -{std, ansi, trigraphs} -- take the last of -{std, ansi}
   // (-ansi is equivalent to -std=c89 or -std=c++98).
   //

diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 46f8c9f235fcdfecac51ecccc39d9a119301ee38..b5396dd758f2716f634633ffb912861b26750a7a 100644 (file)
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -2333,11 +2333,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
   Opts.ObjCExceptions = Args.hasArg(OPT_fobjc_exceptions);
   Opts.CXXExceptions = Args.hasArg(OPT_fcxx_exceptions);
 
-  // -ffixed-point
-  Opts.FixedPoint =
-      Args.hasFlag(OPT_ffixed_point, OPT_fno_fixed_point, /*Default=*/false) &&
-      !Opts.CPlusPlus;
-
   // Handle exception personalities
   Arg *A = Args.getLastArg(options::OPT_fsjlj_exceptions,
                            options::OPT_fseh_exceptions,

diff --git a/lib/Index/USRGeneration.cpp b/lib/Index/USRGeneration.cpp
index 9c9600188f74dd130ec2fc2b4aa8408a0951e711..ba536c748c3871dc2bd28dc3962f423297e90a0e 100644 (file)
--- a/lib/Index/USRGeneration.cpp
+++ b/lib/Index/USRGeneration.cpp
@@ -709,12 +709,6 @@ void USRGenerator::VisitType(QualType T) {
         case BuiltinType::OCLQueue:
         case BuiltinType::OCLReserveID:
         case BuiltinType::OCLSampler:
-        case BuiltinType::ShortAccum:
-        case BuiltinType::Accum:
-        case BuiltinType::LongAccum:
-        case BuiltinType::UShortAccum:
-        case BuiltinType::UAccum:
-        case BuiltinType::ULongAccum:
           IgnoreResults = true;
           return;
         case BuiltinType::ObjCId:

diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 2b9c4afaaf10a75bb772eb76c8c9aba5e479e6d6..456214f0668fdd79f1f310f4179017d8f062fb2a 100644 (file)
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -3580,16 +3580,6 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS,
       isInvalid = DS.SetTypeSpecType(DeclSpec::TST_float16, Loc, PrevSpec,
                                      DiagID, Policy);
       break;
-    case tok::kw__Accum:
-      if (!getLangOpts().FixedPoint) {
-        DiagID = diag::err_fixed_point_not_enabled;
-        PrevSpec = "";  // Not used by diagnostic
-        isInvalid = true;
-      } else {
-        isInvalid = DS.SetTypeSpecType(DeclSpec::TST_accum, Loc, PrevSpec,
-                                       DiagID, Policy);
-      }
-      break;
     case tok::kw___float128:
       isInvalid = DS.SetTypeSpecType(DeclSpec::TST_float128, Loc, PrevSpec,
                                      DiagID, Policy);
@@ -4616,7 +4606,6 @@ bool Parser::isKnownToBeTypeSpecifier(const Token &Tok) const {
   case tok::kw_half:
   case tok::kw_float:
   case tok::kw_double:
-  case tok::kw__Accum:
   case tok::kw__Float16:
   case tok::kw___float128:
   case tok::kw_bool:
@@ -4694,7 +4683,6 @@ bool Parser::isTypeSpecifierQualifier() {
   case tok::kw_half:
   case tok::kw_float:
   case tok::kw_double:
-  case tok::kw__Accum:
   case tok::kw__Float16:
   case tok::kw___float128:
   case tok::kw_bool:
@@ -4853,7 +4841,6 @@ bool Parser::isDeclarationSpecifier(bool DisambiguatingWithExpression) {
   case tok::kw_half:
   case tok::kw_float:
   case tok::kw_double:
-  case tok::kw__Accum:
   case tok::kw__Float16:
   case tok::kw___float128:
   case tok::kw_bool:

diff --git a/lib/Sema/DeclSpec.cpp b/lib/Sema/DeclSpec.cpp
index aa5f197b54104041e78e402b0c0c1a1ef190294f..dd2476ec371f61609fd1bd2642ce8a28f3c60733 100644 (file)
--- a/lib/Sema/DeclSpec.cpp
+++ b/lib/Sema/DeclSpec.cpp
@@ -339,7 +339,6 @@ bool Declarator::isDeclarationOfFunction() const {
     case TST_decimal32:
     case TST_decimal64:
     case TST_double:
-    case TST_Accum:
     case TST_Float16:
     case TST_float128:
     case TST_enum:
@@ -511,7 +510,6 @@ const char *DeclSpec::getSpecifierName(DeclSpec::TST T,
   case DeclSpec::TST_half:        return "half";
   case DeclSpec::TST_float:       return "float";
   case DeclSpec::TST_double:      return "double";
-  case DeclSpec::TST_accum:       return "_Accum";
   case DeclSpec::TST_float16:     return "_Float16";
   case DeclSpec::TST_float128:    return "__float128";
   case DeclSpec::TST_bool:        return Policy.Bool ? "bool" : "_Bool";
@@ -1102,13 +1100,12 @@ void DeclSpec::Finish(Sema &S, const PrintingPolicy &Policy) {
     }
   }
 
-  // signed/unsigned are only valid with int/char/wchar_t/_Accum.
+  // signed/unsigned are only valid with int/char/wchar_t.
   if (TypeSpecSign != TSS_unspecified) {
     if (TypeSpecType == TST_unspecified)
       TypeSpecType = TST_int; // unsigned -> unsigned int, signed -> signed int.
-    else if (TypeSpecType != TST_int && TypeSpecType != TST_int128 &&
-             TypeSpecType != TST_char && TypeSpecType != TST_wchar &&
-             TypeSpecType != TST_accum) {
+    else if (TypeSpecType != TST_int  && TypeSpecType != TST_int128 &&
+             TypeSpecType != TST_char && TypeSpecType != TST_wchar) {
       S.Diag(TSSLoc, diag::err_invalid_sign_spec)
         << getSpecifierName((TST)TypeSpecType, Policy);
       // signed double -> double.
@@ -1123,8 +1120,7 @@ void DeclSpec::Finish(Sema &S, const PrintingPolicy &Policy) {
   case TSW_longlong: // long long int
     if (TypeSpecType == TST_unspecified)
       TypeSpecType = TST_int; // short -> short int, long long -> long long int.
-    else if (!(TypeSpecType == TST_int ||
-               (TypeSpecType == TST_accum && TypeSpecWidth != TSW_longlong))) {
+    else if (TypeSpecType != TST_int) {
       S.Diag(TSWRange.getBegin(), diag::err_invalid_width_spec)
           << (int)TypeSpecWidth << getSpecifierName((TST)TypeSpecType, Policy);
       TypeSpecType = TST_int;
@@ -1134,8 +1130,7 @@ void DeclSpec::Finish(Sema &S, const PrintingPolicy &Policy) {
   case TSW_long:  // long double, long int
     if (TypeSpecType == TST_unspecified)
       TypeSpecType = TST_int;  // long -> long int.
-    else if (TypeSpecType != TST_int && TypeSpecType != TST_double &&
-             TypeSpecType != TST_accum) {
+    else if (TypeSpecType != TST_int && TypeSpecType != TST_double) {
       S.Diag(TSWRange.getBegin(), diag::err_invalid_width_spec)
           << (int)TypeSpecWidth << getSpecifierName((TST)TypeSpecType, Policy);
       TypeSpecType = TST_int;

diff --git a/lib/Sema/SemaTemplateVariadic.cpp b/lib/Sema/SemaTemplateVariadic.cpp
index dc67c8ef19aaa2009dab4f1203d5103d9a17dfcb..c58e648bb3bdefa0c4df500fbe17ec5376438c2f 100644 (file)
--- a/lib/Sema/SemaTemplateVariadic.cpp
+++ b/lib/Sema/SemaTemplateVariadic.cpp
@@ -830,7 +830,6 @@ bool Sema::containsUnexpandedParameterPacks(Declarator &D) {
   case TST_half:
   case TST_float:
   case TST_double:
-  case TST_Accum:
   case TST_Float16:
   case TST_float128:
   case TST_bool:

diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index ac85e016ba0ebc03e148ccccf337dca7beaed453..6839dd7de21d5aefc817a675bea1bf3974fe0d70 100644 (file)
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -1391,39 +1391,6 @@ static QualType ConvertDeclSpecToType(TypeProcessingState &state) {
     }
     break;
   }
-  case DeclSpec::TST_accum: {
-    if (DS.getTypeSpecSign() != DeclSpec::TSS_unsigned) {
-      switch (DS.getTypeSpecWidth()) {
-        case DeclSpec::TSW_short:
-          Result = Context.ShortAccumTy;
-          break;
-        case DeclSpec::TSW_unspecified:
-          Result = Context.AccumTy;
-          break;
-        case DeclSpec::TSW_long:
-          Result = Context.LongAccumTy;
-          break;
-        case DeclSpec::TSW_longlong:
-          // Unreachable b/c this is caught in final analysis of the DeclSpec.
-          llvm_unreachable("Unable to specify long long as _Accum width");
-      }
-    } else {
-      switch (DS.getTypeSpecWidth()) {
-        case DeclSpec::TSW_short:
-          Result = Context.UnsignedShortAccumTy;
-          break;
-        case DeclSpec::TSW_unspecified:
-          Result = Context.UnsignedAccumTy;
-          break;
-        case DeclSpec::TSW_long:
-          Result = Context.UnsignedLongAccumTy;
-          break;
-        case DeclSpec::TSW_longlong:
-          llvm_unreachable("Unable to specify long long as _Accum width");
-      }
-    }
-    break;
-  }
   case DeclSpec::TST_int128:
     if (!S.Context.getTargetInfo().hasInt128Type())
       S.Diag(DS.getTypeSpecTypeLoc(), diag::err_type_unsupported)

diff --git a/lib/Serialization/ASTCommon.cpp b/lib/Serialization/ASTCommon.cpp
index f5584cc04d16ded86698d7b503496d78505253b3..54cea92042ae048a9fb2b59ac8ec69ad8c40be93 100644 (file)
--- a/lib/Serialization/ASTCommon.cpp
+++ b/lib/Serialization/ASTCommon.cpp
@@ -91,24 +91,6 @@ serialization::TypeIdxFromBuiltin(const BuiltinType *BT) {
   case BuiltinType::LongDouble:
     ID = PREDEF_TYPE_LONGDOUBLE_ID;
     break;
-  case BuiltinType::ShortAccum:
-    ID = PREDEF_TYPE_SHORT_ACCUM_ID;
-    break;
-  case BuiltinType::Accum:
-    ID = PREDEF_TYPE_ACCUM_ID;
-    break;
-  case BuiltinType::LongAccum:
-    ID = PREDEF_TYPE_LONG_ACCUM_ID;
-    break;
-  case BuiltinType::UShortAccum:
-    ID = PREDEF_TYPE_USHORT_ACCUM_ID;
-    break;
-  case BuiltinType::UAccum:
-    ID = PREDEF_TYPE_UACCUM_ID;
-    break;
-  case BuiltinType::ULongAccum:
-    ID = PREDEF_TYPE_ULONG_ACCUM_ID;
-    break;
   case BuiltinType::Float16:
     ID = PREDEF_TYPE_FLOAT16_ID;
     break;

diff --git a/lib/Serialization/ASTReader.cpp b/lib/Serialization/ASTReader.cpp
index 4dd79720270219cc58245973a794919a3977ea95..391e350445933c8d422630e9c509f1a88ccc2ae0 100644 (file)
--- a/lib/Serialization/ASTReader.cpp
+++ b/lib/Serialization/ASTReader.cpp
@@ -6819,24 +6819,6 @@ QualType ASTReader::GetType(TypeID ID) {
     case PREDEF_TYPE_LONGDOUBLE_ID:
       T = Context.LongDoubleTy;
       break;
-    case PREDEF_TYPE_SHORT_ACCUM_ID:
-      T = Context.ShortAccumTy;
-      break;
-    case PREDEF_TYPE_ACCUM_ID:
-      T = Context.AccumTy;
-      break;
-    case PREDEF_TYPE_LONG_ACCUM_ID:
-      T = Context.LongAccumTy;
-      break;
-    case PREDEF_TYPE_USHORT_ACCUM_ID:
-      T = Context.UnsignedShortAccumTy;
-      break;
-    case PREDEF_TYPE_UACCUM_ID:
-      T = Context.UnsignedAccumTy;
-      break;
-    case PREDEF_TYPE_ULONG_ACCUM_ID:
-      T = Context.UnsignedLongAccumTy;
-      break;
     case PREDEF_TYPE_FLOAT16_ID:
       T = Context.Float16Ty;
       break;

diff --git a/test/Frontend/fixed_point.c b/test/Frontend/fixed_point.c
deleted file mode 100644 (file)
index d64bd55..0000000
--- a/test/Frontend/fixed_point.c
+++ /dev/null
@@ -1,57 +0,0 @@
-// RUN: %clang_cc1 -x c -ffixed-point -ast-dump %s | FileCheck %s --strict-whitespace
-
-/*  Various contexts where type _Accum can appear. */
-
-// Primary fixed point types
-signed short _Accum s_short_accum;
-signed _Accum s_accum;
-signed long _Accum s_long_accum;
-unsigned short _Accum u_short_accum;
-unsigned _Accum u_accum;
-unsigned long _Accum u_long_accum;
-
-// Aliased fixed point types
-short _Accum short_accum;
-_Accum accum;
-long _Accum long_accum;
-
-// CHECK:      |-VarDecl {{.*}} s_short_accum 'short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} s_accum '_Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} s_long_accum 'long _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} u_short_accum 'unsigned short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} u_accum 'unsigned _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} u_long_accum 'unsigned long _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} short_accum 'short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} accum '_Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} long_accum 'long _Accum'
-
-#define MIX_TYPE_SPEC(SPEC, SIGN, SIZE, ID) \
-  SPEC SIGN SIZE _Accum ID; \
-  SIGN SPEC SIZE _Accum ID ## 2; \
-  SIGN SIZE SPEC _Accum ID ## 3; \
-  SIGN SIZE _Accum SPEC ID ## 4;
-
-/* Mixing fixed point types with other type specifiers */
-
-#define MIX_VOLATILE(SIGN, SIZE, ID) MIX_TYPE_SPEC(volatile, SIGN, SIZE, ID)
-#define MIX_ATOMIC(SIGN, SIZE, ID) MIX_TYPE_SPEC(_Atomic, SIGN, SIZE, ID)
-#define MIX_CONST(SIGN, SIZE, ID) MIX_TYPE_SPEC(const, SIGN, SIZE, ID)
-
-MIX_VOLATILE(signed, short, vol_s_short_accum)
-MIX_ATOMIC(signed, short, atm_s_short_accum)
-MIX_CONST(signed, short, const_s_short_accum)
-
-// CHECK-NEXT: |-VarDecl {{.*}} vol_s_short_accum 'volatile short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} vol_s_short_accum2 'volatile short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} vol_s_short_accum3 'volatile short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} vol_s_short_accum4 'volatile short _Accum'
-
-// CHECK-NEXT: |-VarDecl {{.*}} atm_s_short_accum '_Atomic(short _Accum)'
-// CHECK-NEXT: |-VarDecl {{.*}} atm_s_short_accum2 '_Atomic(short _Accum)'
-// CHECK-NEXT: |-VarDecl {{.*}} atm_s_short_accum3 '_Atomic(short _Accum)'
-// CHECK-NEXT: |-VarDecl {{.*}} atm_s_short_accum4 '_Atomic(short _Accum)'
-
-// CHECK-NEXT: |-VarDecl {{.*}} const_s_short_accum 'const short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} const_s_short_accum2 'const short _Accum'
-// CHECK-NEXT: |-VarDecl {{.*}} const_s_short_accum3 'const short _Accum'
-// CHECK-NEXT: `-VarDecl {{.*}} const_s_short_accum4 'const short _Accum'

diff --git a/test/Frontend/fixed_point_bit_widths.c b/test/Frontend/fixed_point_bit_widths.c
deleted file mode 100644 (file)
index 8ad9ffb..0000000
--- a/test/Frontend/fixed_point_bit_widths.c
+++ /dev/null
@@ -1,43 +0,0 @@
-// RUN: %clang -x c -ffixed-point -S -emit-llvm -o - %s | FileCheck %s
-
-int size_SsA = sizeof(signed short _Accum);
-int size_SA  = sizeof(signed _Accum);
-int size_SlA = sizeof(signed long _Accum);
-int align_SsA = __alignof(signed short _Accum);
-int align_SA  = __alignof(signed _Accum);
-int align_SlA = __alignof(signed long _Accum);
-
-int size_UsA = sizeof(unsigned short _Accum);
-int size_UA  = sizeof(unsigned _Accum);
-int size_UlA = sizeof(unsigned long _Accum);
-int align_UsA = __alignof(unsigned short _Accum);
-int align_UA  = __alignof(unsigned _Accum);
-int align_UlA = __alignof(unsigned long _Accum);
-
-int size_sA = sizeof(short _Accum);
-int size_A  = sizeof(_Accum);
-int size_lA = sizeof(long _Accum);
-int align_sA = __alignof(short _Accum);
-int align_A  = __alignof(_Accum);
-int align_lA = __alignof(long _Accum);
-
-// CHECK:      @size_SsA  = dso_local global i{{[0-9]+}} 2
-// CHECK-NEXT: @size_SA   = dso_local global i{{[0-9]+}} 4
-// CHECK-NEXT: @size_SlA  = dso_local global i{{[0-9]+}} 8
-// CHECK-NEXT: @align_SsA = dso_local global i{{[0-9]+}} 2
-// CHECK-NEXT: @align_SA  = dso_local global i{{[0-9]+}} 4
-// CHECK-NEXT: @align_SlA = dso_local global i{{[0-9]+}} 8
-
-// CHECK-NEXT: @size_UsA  = dso_local global i{{[0-9]+}} 2
-// CHECK-NEXT: @size_UA   = dso_local global i{{[0-9]+}} 4
-// CHECK-NEXT: @size_UlA  = dso_local global i{{[0-9]+}} 8
-// CHECK-NEXT: @align_UsA = dso_local global i{{[0-9]+}} 2
-// CHECK-NEXT: @align_UA  = dso_local global i{{[0-9]+}} 4
-// CHECK-NEXT: @align_UlA = dso_local global i{{[0-9]+}} 8
-
-// CHECK-NEXT: @size_sA   = dso_local global i{{[0-9]+}} 2
-// CHECK-NEXT: @size_A    = dso_local global i{{[0-9]+}} 4
-// CHECK-NEXT: @size_lA   = dso_local global i{{[0-9]+}} 8
-// CHECK-NEXT: @align_sA  = dso_local global i{{[0-9]+}} 2
-// CHECK-NEXT: @align_A   = dso_local global i{{[0-9]+}} 4
-// CHECK-NEXT: @align_lA  = dso_local global i{{[0-9]+}} 8

diff --git a/test/Frontend/fixed_point_errors.c b/test/Frontend/fixed_point_errors.c
deleted file mode 100644 (file)
index 0158dc6..0000000
--- a/test/Frontend/fixed_point_errors.c
+++ /dev/null
@@ -1,27 +0,0 @@
-// RUN: %clang_cc1 -verify -ffixed-point %s
-
-/* We do not yet support long long. No recommended bit widths are given for this
- * size. */
-
-long long _Accum longlong_accum;              // expected-error{{'long long _Accum' is invalid}}
-unsigned long long _Accum u_longlong_accum;   // expected-error{{'long long _Accum' is invalid}}
-
-/* Although _Complex types work with floating point numbers, the extension
- * provides no info for complex fixed point types. */
-
-_Complex signed short _Accum cmplx_s_short_accum;   // expected-error{{'_Complex _Accum' is invalid}}
-_Complex signed _Accum cmplx_s_accum;               // expected-error{{'_Complex _Accum' is invalid}}
-_Complex signed long _Accum cmplx_s_long_accum;     // expected-error{{'_Complex _Accum' is invalid}}
-_Complex unsigned short _Accum cmplx_u_short_accum; // expected-error{{'_Complex _Accum' is invalid}}
-_Complex unsigned _Accum cmplx_u_accum;             // expected-error{{'_Complex _Accum' is invalid}}
-_Complex unsigned long _Accum cmplx_u_long_accum;   // expected-error{{'_Complex _Accum' is invalid}}
-_Complex short _Accum cmplx_s_short_accum;          // expected-error{{'_Complex _Accum' is invalid}}
-_Complex _Accum cmplx_s_accum;                      // expected-error{{'_Complex _Accum' is invalid}}
-_Complex long _Accum cmplx_s_long_accum;            // expected-error{{'_Complex _Accum' is invalid}}
-
-/* Bad combinations */
-float _Accum f_accum;     // expected-error{{cannot combine with previous 'float' declaration specifier}}
-double _Accum d_accum;    // expected-error{{cannot combine with previous 'double' declaration specifier}}
-_Bool _Accum b_accum;     // expected-error{{cannot combine with previous '_Bool' declaration specifier}}
-char _Accum c_accum;      // expected-error{{cannot combine with previous 'char' declaration specifier}}
-int _Accum i_accum;       // expected-error{{cannot combine with previous 'int' declaration specifier}}

diff --git a/test/Frontend/fixed_point_errors.cpp b/test/Frontend/fixed_point_errors.cpp
deleted file mode 100644 (file)
index aa95bb1..0000000
--- a/test/Frontend/fixed_point_errors.cpp
+++ /dev/null
@@ -1,5 +0,0 @@
-// RUN: %clang_cc1 -x c++ -ffixed-point %s -verify
-
-// Name namgling is not provided for fixed point types in c++
-
-_Accum accum;                           // expected-error{{unknown type name '_Accum'}}

diff --git a/test/Frontend/fixed_point_not_enabled.c b/test/Frontend/fixed_point_not_enabled.c
deleted file mode 100644 (file)
index e5c82f5..0000000
--- a/test/Frontend/fixed_point_not_enabled.c
+++ /dev/null
@@ -1,15 +0,0 @@
-// RUN: %clang_cc1 -x c -verify %s
-
-// Primary fixed point types
-signed short _Accum s_short_accum;    // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-signed _Accum s_accum;                // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-signed long _Accum s_long_accum;      // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-unsigned short _Accum u_short_accum;  // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-unsigned _Accum u_accum;              // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-unsigned long _Accum u_long_accum;    // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-
-// Aliased fixed point types
-short _Accum short_accum;             // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-_Accum accum;                         // expected-error{{compile with '-ffixed-point' to enable fixed point types}}
-                                      // expected-warning@-1{{type specifier missing, defaults to 'int'}}
-long _Accum long_accum;               // expected-error{{compile with '-ffixed-point' to enable fixed point types}}

diff --git a/tools/libclang/CXType.cpp b/tools/libclang/CXType.cpp
index 7c0f307944a14835add4d319dddb26e5d3fe720a..0b678b0a2a996d3593b1b5d9706bec2d21e0e2d1 100644 (file)
--- a/tools/libclang/CXType.cpp
+++ b/tools/libclang/CXType.cpp
@@ -53,12 +53,6 @@ static CXTypeKind GetBuiltinTypeKind(const BuiltinType *BT) {
     BTCASE(Float);
     BTCASE(Double);
     BTCASE(LongDouble);
-    BTCASE(ShortAccum);
-    BTCASE(Accum);
-    BTCASE(LongAccum);
-    BTCASE(UShortAccum);
-    BTCASE(UAccum);
-    BTCASE(ULongAccum);
     BTCASE(Float16);
     BTCASE(Float128);
     BTCASE(NullPtr);
@@ -552,12 +546,6 @@ CXString clang_getTypeKindSpelling(enum CXTypeKind K) {
     TKIND(Float);
     TKIND(Double);
     TKIND(LongDouble);
-    TKIND(ShortAccum);
-    TKIND(Accum);
-    TKIND(LongAccum);
-    TKIND(UShortAccum);
-    TKIND(UAccum);
-    TKIND(ULongAccum);
     TKIND(Float16);
     TKIND(Float128);
     TKIND(NullPtr);