Update FunctionTypeLoc and related names to match r199686

llvm-svn: 199699
diff --git a/clang/lib/Sema/SemaCodeComplete.cpp b/clang/lib/Sema/SemaCodeComplete.cpp
index daef51e..73a758d 100644
--- a/clang/lib/Sema/SemaCodeComplete.cpp
+++ b/clang/lib/Sema/SemaCodeComplete.cpp
@@ -2212,20 +2212,20 @@
 
   // Format the parameter list.
   std::string Params;
-  if (!BlockProto || Block.getNumArgs() == 0) {
+  if (!BlockProto || Block.getNumParams() == 0) {
     if (BlockProto && BlockProto.getTypePtr()->isVariadic())
       Params = "(...)";
     else
       Params = "(void)";
   } else {
     Params += "(";
-    for (unsigned I = 0, N = Block.getNumArgs(); I != N; ++I) {
+    for (unsigned I = 0, N = Block.getNumParams(); I != N; ++I) {
       if (I)
         Params += ", ";
-      Params += FormatFunctionParameter(Context, Policy, Block.getArg(I),
-                                        /*SuppressName=*/false, 
+      Params += FormatFunctionParameter(Context, Policy, Block.getParam(I),
+                                        /*SuppressName=*/false,
                                         /*SuppressBlock=*/true);
-      
+
       if (I == N - 1 && BlockProto.getTypePtr()->isVariadic())
         Params += ", ...";
     }
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index df4d66e..39d71e2 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -4247,11 +4247,11 @@
 
   void Check(FunctionProtoTypeLoc TL, Sema::AbstractDiagSelID Sel) {
     Visit(TL.getResultLoc(), Sema::AbstractReturnType);
-    for (unsigned I = 0, E = TL.getNumArgs(); I != E; ++I) {
-      if (!TL.getArg(I))
+    for (unsigned I = 0, E = TL.getNumParams(); I != E; ++I) {
+      if (!TL.getParam(I))
         continue;
-      
-      TypeSourceInfo *TSI = TL.getArg(I)->getTypeSourceInfo();
+
+      TypeSourceInfo *TSI = TL.getParam(I)->getTypeSourceInfo();
       if (TSI) Visit(TSI->getTypeLoc(), Sema::AbstractParamType);
     }
   }
@@ -8545,7 +8545,7 @@
       PD->setScopeInfo(0, I);
       PD->setImplicit();
       ParamDecls.push_back(PD);
-      ProtoLoc.setArg(I, PD);
+      ProtoLoc.setParam(I, PD);
     }
 
     // Set up the new constructor.
@@ -10637,11 +10637,11 @@
   const FunctionProtoType *Proto 
     = Constructor->getType()->getAs<FunctionProtoType>();
   assert(Proto && "Constructor without a prototype?");
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
 
   // If too few arguments are available, we'll fill in the rest with defaults.
-  if (NumArgs < NumArgsInProto)
-    ConvertedArgs.reserve(NumArgsInProto);
+  if (NumArgs < NumParams)
+    ConvertedArgs.reserve(NumParams);
   else
     ConvertedArgs.reserve(NumArgs);
 
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
index 6e27b76..4d3eba7 100644
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -4017,9 +4017,9 @@
 
   // C99 6.5.2.2p7 - the arguments are implicitly converted, as if by
   // assignment, to the types of the corresponding parameter, ...
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
   bool Invalid = false;
-  unsigned MinArgs = FDecl ? FDecl->getMinRequiredArguments() : NumArgsInProto;
+  unsigned MinArgs = FDecl ? FDecl->getMinRequiredArguments() : NumParams;
   unsigned FnKind = Fn->getType()->isBlockPointerType()
                        ? 1 /* block */
                        : (IsExecConfig ? 3 /* kernel function (exec config) */
@@ -4027,7 +4027,7 @@
 
   // If too few arguments are available (and we don't have default
   // arguments for the remaining parameters), don't make the call.
-  if (Args.size() < NumArgsInProto) {
+  if (Args.size() < NumParams) {
     if (Args.size() < MinArgs) {
       MemberExpr *ME = dyn_cast<MemberExpr>(Fn);
       TypoCorrection TC;
@@ -4037,25 +4037,24 @@
                                                        : Fn->getLocStart())),
                         Args))) {
         unsigned diag_id =
-            MinArgs == NumArgsInProto && !Proto->isVariadic()
+            MinArgs == NumParams && !Proto->isVariadic()
                 ? diag::err_typecheck_call_too_few_args_suggest
                 : diag::err_typecheck_call_too_few_args_at_least_suggest;
         diagnoseTypo(TC, PDiag(diag_id) << FnKind << MinArgs
                                         << static_cast<unsigned>(Args.size())
                                         << Fn->getSourceRange());
       } else if (MinArgs == 1 && FDecl && FDecl->getParamDecl(0)->getDeclName())
-        Diag(RParenLoc, MinArgs == NumArgsInProto && !Proto->isVariadic()
-                          ? diag::err_typecheck_call_too_few_args_one
-                          : diag::err_typecheck_call_too_few_args_at_least_one)
-          << FnKind
-          << FDecl->getParamDecl(0) << Fn->getSourceRange();
+        Diag(RParenLoc,
+             MinArgs == NumParams && !Proto->isVariadic()
+                 ? diag::err_typecheck_call_too_few_args_one
+                 : diag::err_typecheck_call_too_few_args_at_least_one)
+            << FnKind << FDecl->getParamDecl(0) << Fn->getSourceRange();
       else
-        Diag(RParenLoc, MinArgs == NumArgsInProto && !Proto->isVariadic()
-                          ? diag::err_typecheck_call_too_few_args
-                          : diag::err_typecheck_call_too_few_args_at_least)
-          << FnKind
-          << MinArgs << static_cast<unsigned>(Args.size())
-          << Fn->getSourceRange();
+        Diag(RParenLoc, MinArgs == NumParams && !Proto->isVariadic()
+                            ? diag::err_typecheck_call_too_few_args
+                            : diag::err_typecheck_call_too_few_args_at_least)
+            << FnKind << MinArgs << static_cast<unsigned>(Args.size())
+            << Fn->getSourceRange();
 
       // Emit the location of the prototype.
       if (!TC && FDecl && !FDecl->getBuiltinID() && !IsExecConfig)
@@ -4064,12 +4063,12 @@
 
       return true;
     }
-    Call->setNumArgs(Context, NumArgsInProto);
+    Call->setNumArgs(Context, NumParams);
   }
 
   // If too many are passed and not variadic, error on the extras and drop
   // them.
-  if (Args.size() > NumArgsInProto) {
+  if (Args.size() > NumParams) {
     if (!Proto->isVariadic()) {
       TypoCorrection TC;
       if (FDecl && (TC = TryTypoCorrectionForCall(
@@ -4077,33 +4076,31 @@
                                                    Fn->getLocStart()),
                         Args))) {
         unsigned diag_id =
-            MinArgs == NumArgsInProto && !Proto->isVariadic()
+            MinArgs == NumParams && !Proto->isVariadic()
                 ? diag::err_typecheck_call_too_many_args_suggest
                 : diag::err_typecheck_call_too_many_args_at_most_suggest;
-        diagnoseTypo(TC, PDiag(diag_id) << FnKind << NumArgsInProto
+        diagnoseTypo(TC, PDiag(diag_id) << FnKind << NumParams
                                         << static_cast<unsigned>(Args.size())
                                         << Fn->getSourceRange());
-      } else if (NumArgsInProto == 1 && FDecl &&
+      } else if (NumParams == 1 && FDecl &&
                  FDecl->getParamDecl(0)->getDeclName())
-        Diag(Args[NumArgsInProto]->getLocStart(),
-             MinArgs == NumArgsInProto
-               ? diag::err_typecheck_call_too_many_args_one
-               : diag::err_typecheck_call_too_many_args_at_most_one)
-          << FnKind
-          << FDecl->getParamDecl(0) << static_cast<unsigned>(Args.size())
-          << Fn->getSourceRange()
-          << SourceRange(Args[NumArgsInProto]->getLocStart(),
-                         Args.back()->getLocEnd());
+        Diag(Args[NumParams]->getLocStart(),
+             MinArgs == NumParams
+                 ? diag::err_typecheck_call_too_many_args_one
+                 : diag::err_typecheck_call_too_many_args_at_most_one)
+            << FnKind << FDecl->getParamDecl(0)
+            << static_cast<unsigned>(Args.size()) << Fn->getSourceRange()
+            << SourceRange(Args[NumParams]->getLocStart(),
+                           Args.back()->getLocEnd());
       else
-        Diag(Args[NumArgsInProto]->getLocStart(),
-             MinArgs == NumArgsInProto
-               ? diag::err_typecheck_call_too_many_args
-               : diag::err_typecheck_call_too_many_args_at_most)
-          << FnKind
-          << NumArgsInProto << static_cast<unsigned>(Args.size())
-          << Fn->getSourceRange()
-          << SourceRange(Args[NumArgsInProto]->getLocStart(),
-                         Args.back()->getLocEnd());
+        Diag(Args[NumParams]->getLocStart(),
+             MinArgs == NumParams
+                 ? diag::err_typecheck_call_too_many_args
+                 : diag::err_typecheck_call_too_many_args_at_most)
+            << FnKind << NumParams << static_cast<unsigned>(Args.size())
+            << Fn->getSourceRange()
+            << SourceRange(Args[NumParams]->getLocStart(),
+                           Args.back()->getLocEnd());
 
       // Emit the location of the prototype.
       if (!TC && FDecl && !FDecl->getBuiltinID() && !IsExecConfig)
@@ -4111,7 +4108,7 @@
           << FDecl;
       
       // This deletes the extra arguments.
-      Call->setNumArgs(Context, NumArgsInProto);
+      Call->setNumArgs(Context, NumParams);
       return true;
     }
   }
@@ -4129,24 +4126,21 @@
   return false;
 }
 
-bool Sema::GatherArgumentsForCall(SourceLocation CallLoc,
-                                  FunctionDecl *FDecl,
+bool Sema::GatherArgumentsForCall(SourceLocation CallLoc, FunctionDecl *FDecl,
                                   const FunctionProtoType *Proto,
-                                  unsigned FirstProtoArg,
-                                  ArrayRef<Expr *> Args,
+                                  unsigned FirstParam, ArrayRef<Expr *> Args,
                                   SmallVectorImpl<Expr *> &AllArgs,
-                                  VariadicCallType CallType,
-                                  bool AllowExplicit,
+                                  VariadicCallType CallType, bool AllowExplicit,
                                   bool IsListInitialization) {
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
   unsigned NumArgsToCheck = Args.size();
   bool Invalid = false;
-  if (Args.size() != NumArgsInProto)
+  if (Args.size() != NumParams)
     // Use default arguments for missing arguments
-    NumArgsToCheck = NumArgsInProto;
+    NumArgsToCheck = NumParams;
   unsigned ArgIx = 0;
   // Continue to check argument types (even if we have too few/many args).
-  for (unsigned i = FirstProtoArg; i != NumArgsToCheck; i++) {
+  for (unsigned i = FirstParam; i != NumArgsToCheck; i++) {
     QualType ProtoArgType = Proto->getParamType(i);
 
     Expr *Arg;
@@ -10342,8 +10336,8 @@
   // Push block parameters from the declarator if we had them.
   SmallVector<ParmVarDecl*, 8> Params;
   if (ExplicitSignature) {
-    for (unsigned I = 0, E = ExplicitSignature.getNumArgs(); I != E; ++I) {
-      ParmVarDecl *Param = ExplicitSignature.getArg(I);
+    for (unsigned I = 0, E = ExplicitSignature.getNumParams(); I != E; ++I) {
+      ParmVarDecl *Param = ExplicitSignature.getParam(I);
       if (Param->getIdentifier() == 0 &&
           !Param->isImplicit() &&
           !Param->isInvalidDecl() &&
diff --git a/clang/lib/Sema/SemaLambda.cpp b/clang/lib/Sema/SemaLambda.cpp
index 5481676..2023c1f 100644
--- a/clang/lib/Sema/SemaLambda.cpp
+++ b/clang/lib/Sema/SemaLambda.cpp
@@ -1245,8 +1245,8 @@
                                              From->getTypeSourceInfo(),
                                              From->getStorageClass(),
                                              /*DefaultArg=*/0));
-    CallOpConvTL.setArg(I, From);
-    CallOpConvNameTL.setArg(I, From);
+    CallOpConvTL.setParam(I, From);
+    CallOpConvNameTL.setParam(I, From);
   }
 
   CXXConversionDecl *Conversion 
diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp
index bbe68a1..d3c2b36 100644
--- a/clang/lib/Sema/SemaOverload.cpp
+++ b/clang/lib/Sema/SemaOverload.cpp
@@ -5562,12 +5562,12 @@
   Candidate.IgnoreObjectArgument = false;
   Candidate.ExplicitCallArguments = Args.size();
 
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
 
   // (C++ 13.3.2p2): A candidate function having fewer than m
   // parameters is viable only if it has an ellipsis in its parameter
   // list (8.3.5).
-  if ((Args.size() + (PartialOverloading && Args.size())) > NumArgsInProto &&
+  if ((Args.size() + (PartialOverloading && Args.size())) > NumParams &&
       !Proto->isVariadic()) {
     Candidate.Viable = false;
     Candidate.FailureKind = ovl_fail_too_many_arguments;
@@ -5599,7 +5599,7 @@
   // Determine the implicit conversion sequences for each of the
   // arguments.
   for (unsigned ArgIdx = 0; ArgIdx < Args.size(); ++ArgIdx) {
-    if (ArgIdx < NumArgsInProto) {
+    if (ArgIdx < NumParams) {
       // (C++ 13.3.2p3): for F to be a viable function, there shall
       // exist for each argument an implicit conversion sequence
       // (13.3.3.1) that converts that argument to the corresponding
@@ -5805,12 +5805,12 @@
   Candidate.IgnoreObjectArgument = false;
   Candidate.ExplicitCallArguments = Args.size();
 
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
 
   // (C++ 13.3.2p2): A candidate function having fewer than m
   // parameters is viable only if it has an ellipsis in its parameter
   // list (8.3.5).
-  if (Args.size() > NumArgsInProto && !Proto->isVariadic()) {
+  if (Args.size() > NumParams && !Proto->isVariadic()) {
     Candidate.Viable = false;
     Candidate.FailureKind = ovl_fail_too_many_arguments;
     return;
@@ -5850,7 +5850,7 @@
   // Determine the implicit conversion sequences for each of the
   // arguments.
   for (unsigned ArgIdx = 0; ArgIdx < Args.size(); ++ArgIdx) {
-    if (ArgIdx < NumArgsInProto) {
+    if (ArgIdx < NumParams) {
       // (C++ 13.3.2p3): for F to be a viable function, there shall
       // exist for each argument an implicit conversion sequence
       // (13.3.3.1) that converts that argument to the corresponding
@@ -6287,12 +6287,12 @@
   Candidate.Conversions[0].UserDefined.After.setAsIdentityConversion();
 
   // Find the
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
 
   // (C++ 13.3.2p2): A candidate function having fewer than m
   // parameters is viable only if it has an ellipsis in its parameter
   // list (8.3.5).
-  if (Args.size() > NumArgsInProto && !Proto->isVariadic()) {
+  if (Args.size() > NumParams && !Proto->isVariadic()) {
     Candidate.Viable = false;
     Candidate.FailureKind = ovl_fail_too_many_arguments;
     return;
@@ -6300,7 +6300,7 @@
 
   // Function types don't have any default arguments, so just check if
   // we have enough arguments.
-  if (Args.size() < NumArgsInProto) {
+  if (Args.size() < NumParams) {
     // Not enough arguments.
     Candidate.Viable = false;
     Candidate.FailureKind = ovl_fail_too_few_arguments;
@@ -6310,7 +6310,7 @@
   // Determine the implicit conversion sequences for each of the
   // arguments.
   for (unsigned ArgIdx = 0, N = Args.size(); ArgIdx != N; ++ArgIdx) {
-    if (ArgIdx < NumArgsInProto) {
+    if (ArgIdx < NumParams) {
       // (C++ 13.3.2p3): for F to be a viable function, there shall
       // exist for each argument an implicit conversion sequence
       // (13.3.3.1) that converts that argument to the corresponding
@@ -9356,9 +9356,9 @@
   }
 
   // Fill in the rest of the conversions.
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
   for (; ConvIdx != ConvCount; ++ConvIdx, ++ArgIdx) {
-    if (ArgIdx < NumArgsInProto) {
+    if (ArgIdx < NumParams) {
       Cand->Conversions[ConvIdx] = TryCopyInitialization(
           S, Args[ArgIdx], Proto->getParamType(ArgIdx), SuppressUserConversions,
           /*InOverloadResolution=*/true,
@@ -11684,7 +11684,7 @@
   const FunctionProtoType *Proto =
     Method->getType()->getAs<FunctionProtoType>();
 
-  unsigned NumArgsInProto = Proto->getNumParams();
+  unsigned NumParams = Proto->getNumParams();
 
   DeclarationNameInfo OpLocInfo(
                Context.DeclarationNames.getCXXOperatorName(OO_Call), LParenLoc);
@@ -11720,8 +11720,8 @@
 
   // We may have default arguments. If so, we need to allocate more
   // slots in the call for them.
-  if (Args.size() < NumArgsInProto)
-    TheCall->setNumArgs(Context, NumArgsInProto + 1);
+  if (Args.size() < NumParams)
+    TheCall->setNumArgs(Context, NumParams + 1);
 
   bool IsError = false;
 
@@ -11736,7 +11736,7 @@
   TheCall->setArg(0, Object.take());
 
   // Check the argument types.
-  for (unsigned i = 0; i != NumArgsInProto; i++) {
+  for (unsigned i = 0; i != NumParams; i++) {
     Expr *Arg;
     if (i < Args.size()) {
       Arg = Args[i];
@@ -11768,7 +11768,7 @@
   // If this is a variadic call, handle args passed through "...".
   if (Proto->isVariadic()) {
     // Promote the arguments (C99 6.5.2.2p7).
-    for (unsigned i = NumArgsInProto, e = Args.size(); i < e; i++) {
+    for (unsigned i = NumParams, e = Args.size(); i < e; i++) {
       ExprResult Arg = DefaultVariadicArgumentPromotion(Args[i], VariadicMethod, 0);
       IsError |= Arg.isInvalid();
       TheCall->setArg(i + 1, Arg.take());
diff --git a/clang/lib/Sema/SemaTemplateInstantiate.cpp b/clang/lib/Sema/SemaTemplateInstantiate.cpp
index 2424e6f..efd53cf 100644
--- a/clang/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiate.cpp
@@ -1638,8 +1638,8 @@
     return false;
 
   FunctionProtoTypeLoc FP = TL.castAs<FunctionProtoTypeLoc>();
-  for (unsigned I = 0, E = FP.getNumArgs(); I != E; ++I) {
-    ParmVarDecl *P = FP.getArg(I);
+  for (unsigned I = 0, E = FP.getNumParams(); I != E; ++I) {
+    ParmVarDecl *P = FP.getParam(I);
 
     // This must be synthesized from a typedef.
     if (!P) continue;
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index bd8f5d3..4387984 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -2933,9 +2933,9 @@
       TypeLoc NewTL = NewTInfo->getTypeLoc().IgnoreParens();
       FunctionProtoTypeLoc NewProtoLoc = NewTL.castAs<FunctionProtoTypeLoc>();
       unsigned NewIdx = 0;
-      for (unsigned OldIdx = 0, NumOldParams = OldProtoLoc.getNumArgs();
+      for (unsigned OldIdx = 0, NumOldParams = OldProtoLoc.getNumParams();
            OldIdx != NumOldParams; ++OldIdx) {
-        ParmVarDecl *OldParam = OldProtoLoc.getArg(OldIdx);
+        ParmVarDecl *OldParam = OldProtoLoc.getParam(OldIdx);
         LocalInstantiationScope *Scope = SemaRef.CurrentInstantiationScope;
 
         Optional<unsigned> NumArgumentsInExpansion;
@@ -2946,14 +2946,14 @@
         if (!NumArgumentsInExpansion) {
           // Simple case: normal parameter, or a parameter pack that's
           // instantiated to a (still-dependent) parameter pack.
-          ParmVarDecl *NewParam = NewProtoLoc.getArg(NewIdx++);
+          ParmVarDecl *NewParam = NewProtoLoc.getParam(NewIdx++);
           Params.push_back(NewParam);
           Scope->InstantiatedLocal(OldParam, NewParam);
         } else {
           // Parameter pack expansion: make the instantiation an argument pack.
           Scope->MakeInstantiatedLocalArgPack(OldParam);
           for (unsigned I = 0; I != *NumArgumentsInExpansion; ++I) {
-            ParmVarDecl *NewParam = NewProtoLoc.getArg(NewIdx++);
+            ParmVarDecl *NewParam = NewProtoLoc.getParam(NewIdx++);
             Params.push_back(NewParam);
             Scope->InstantiatedLocalPackArg(OldParam, NewParam);
           }
@@ -2965,8 +2965,9 @@
       // the function parameters themselves.
       const FunctionProtoType *OldProto =
           cast<FunctionProtoType>(OldProtoLoc.getType());
-      for (unsigned i = 0, i_end = OldProtoLoc.getNumArgs(); i != i_end; ++i) {
-        ParmVarDecl *OldParam = OldProtoLoc.getArg(i);
+      for (unsigned i = 0, i_end = OldProtoLoc.getNumParams(); i != i_end;
+           ++i) {
+        ParmVarDecl *OldParam = OldProtoLoc.getParam(i);
         if (!OldParam) {
           Params.push_back(SemaRef.BuildParmVarDeclForTypedef(
               D, D->getLocation(), OldProto->getParamType(i)));
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
index a84cad1..4b3e602 100644
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -2877,9 +2877,9 @@
         SmallVector<QualType, 16> ArgTys;
         ArgTys.reserve(FTI.NumArgs);
 
-        SmallVector<bool, 16> ConsumedArguments;
-        ConsumedArguments.reserve(FTI.NumArgs);
-        bool HasAnyConsumedArguments = false;
+        SmallVector<bool, 16> ConsumedParameters;
+        ConsumedParameters.reserve(FTI.NumArgs);
+        bool HasAnyConsumedParameters = false;
 
         for (unsigned i = 0, e = FTI.NumArgs; i != e; ++i) {
           ParmVarDecl *Param = cast<ParmVarDecl>(FTI.ArgInfo[i].Param);
@@ -2940,15 +2940,15 @@
 
           if (LangOpts.ObjCAutoRefCount) {
             bool Consumed = Param->hasAttr<NSConsumedAttr>();
-            ConsumedArguments.push_back(Consumed);
-            HasAnyConsumedArguments |= Consumed;
+            ConsumedParameters.push_back(Consumed);
+            HasAnyConsumedParameters |= Consumed;
           }
 
           ArgTys.push_back(ArgTy);
         }
 
-        if (HasAnyConsumedArguments)
-          EPI.ConsumedArguments = ConsumedArguments.data();
+        if (HasAnyConsumedParameters)
+          EPI.ConsumedParameters = ConsumedParameters.data();
 
         SmallVector<QualType, 4> Exceptions;
         SmallVector<ParsedType, 2> DynamicExceptions;
@@ -3715,9 +3715,9 @@
       const DeclaratorChunk::FunctionTypeInfo &FTI = Chunk.Fun;
       TL.setLParenLoc(FTI.getLParenLoc());
       TL.setRParenLoc(FTI.getRParenLoc());
-      for (unsigned i = 0, e = TL.getNumArgs(), tpi = 0; i != e; ++i) {
+      for (unsigned i = 0, e = TL.getNumParams(), tpi = 0; i != e; ++i) {
         ParmVarDecl *Param = cast<ParmVarDecl>(FTI.ArgInfo[i].Param);
-        TL.setArg(tpi++, Param);
+        TL.setParam(tpi++, Param);
       }
       // FIXME: exception specs
     }
diff --git a/clang/lib/Sema/TreeTransform.h b/clang/lib/Sema/TreeTransform.h
index 97f4a4f..787581d 100644
--- a/clang/lib/Sema/TreeTransform.h
+++ b/clang/lib/Sema/TreeTransform.h
@@ -4357,7 +4357,7 @@
 
   if (T->hasTrailingReturn()) {
     if (getDerived().TransformFunctionTypeParams(
-            TL.getBeginLoc(), TL.getParmArray(), TL.getNumArgs(),
+            TL.getBeginLoc(), TL.getParmArray(), TL.getNumParams(),
             TL.getTypePtr()->param_type_begin(), ParamTypes, &ParamDecls))
       return QualType();
 
@@ -4381,7 +4381,7 @@
       return QualType();
 
     if (getDerived().TransformFunctionTypeParams(
-            TL.getBeginLoc(), TL.getParmArray(), TL.getNumArgs(),
+            TL.getBeginLoc(), TL.getParmArray(), TL.getNumParams(),
             TL.getTypePtr()->param_type_begin(), ParamTypes, &ParamDecls))
       return QualType();
   }
@@ -4404,8 +4404,8 @@
   NewTL.setLParenLoc(TL.getLParenLoc());
   NewTL.setRParenLoc(TL.getRParenLoc());
   NewTL.setLocalRangeEnd(TL.getLocalRangeEnd());
-  for (unsigned i = 0, e = NewTL.getNumArgs(); i != e; ++i)
-    NewTL.setArg(i, ParamDecls[i]);
+  for (unsigned i = 0, e = NewTL.getNumParams(); i != e; ++i)
+    NewTL.setParam(i, ParamDecls[i]);
 
   return Result;
 }
@@ -8276,7 +8276,7 @@
     FunctionProtoTypeLoc NewCallOpFPTL = 
         NewCallOpTSI->getTypeLoc().castAs<FunctionProtoTypeLoc>();
     ParmVarDecl **NewParamDeclArray = NewCallOpFPTL.getParmArray();
-    const unsigned NewNumArgs = NewCallOpFPTL.getNumArgs();
+    const unsigned NewNumArgs = NewCallOpFPTL.getNumParams();
 
     for (unsigned I = 0; I < NewNumArgs; ++I) {
       // If this call operator's type does not require transformation,