1 files changed, 11 insertions, 12 deletions

diff --git a/lib/Lex/MacroInfo.cpp b/lib/Lex/MacroInfo.cpp
index 924613dcb8..6dc7841bc1 100644
--- a/lib/Lex/MacroInfo.cpp
+++ b/lib/Lex/MacroInfo.cpp
@@ -17,8 +17,8 @@ using namespace clang;
 
 MacroInfo::MacroInfo(SourceLocation DefLoc)
   : Location(DefLoc),
-    ArgumentList(nullptr),
-    NumArguments(0),
+    ParameterList(nullptr),
+    NumParameters(0),
     IsDefinitionLengthCached(false),
     IsFunctionLike(false),
     IsC99Varargs(false),
@@ -29,11 +29,10 @@ MacroInfo::MacroInfo(SourceLocation DefLoc)
     IsUsed(false),
     IsAllowRedefinitionsWithoutWarning(false),
     IsWarnIfUnused(false),
-    FromASTFile(false),
     UsedForHeaderGuard(false) {
 }
 
-unsigned MacroInfo::getDefinitionLengthSlow(SourceManager &SM) const {
+unsigned MacroInfo::getDefinitionLengthSlow(const SourceManager &SM) const {
   assert(!IsDefinitionLengthCached);
   IsDefinitionLengthCached = true;
 
@@ -75,7 +74,7 @@ bool MacroInfo::isIdenticalTo(const MacroInfo &Other, Preprocessor &PP,
 
   // Check # tokens in replacement, number of args, and various flags all match.
   if (ReplacementTokens.size() != Other.ReplacementTokens.size() ||
-      getNumArgs() != Other.getNumArgs() ||
+      getNumParams() != Other.getNumParams() ||
       isFunctionLike() != Other.isFunctionLike() ||
       isC99Varargs() != Other.isC99Varargs() ||
       isGNUVarargs() != Other.isGNUVarargs())
@@ -83,7 +82,8 @@ bool MacroInfo::isIdenticalTo(const MacroInfo &Other, Preprocessor &PP,
 
   if (Lexically) {
     // Check arguments.
-    for (arg_iterator I = arg_begin(), OI = Other.arg_begin(), E = arg_end();
+    for (param_iterator I = param_begin(), OI = Other.param_begin(),
+                        E = param_end();
          I != E; ++I, ++OI)
       if (*I != *OI) return false;
   }
@@ -110,10 +110,10 @@ bool MacroInfo::isIdenticalTo(const MacroInfo &Other, Preprocessor &PP,
         return false;
       // With syntactic equivalence the parameter names can be different as long
       // as they are used in the same place.
-      int AArgNum = getArgumentNum(A.getIdentifierInfo());
+      int AArgNum = getParameterNum(A.getIdentifierInfo());
       if (AArgNum == -1)
         return false;
-      if (AArgNum != Other.getArgumentNum(B.getIdentifierInfo()))
+      if (AArgNum != Other.getParameterNum(B.getIdentifierInfo()))
         return false;
       continue;
     }
@@ -137,18 +137,17 @@ LLVM_DUMP_METHOD void MacroInfo::dump() const {
   if (IsAllowRedefinitionsWithoutWarning)
     Out << " allow_redefinitions_without_warning";
   if (IsWarnIfUnused) Out << " warn_if_unused";
-  if (FromASTFile) Out << " imported";
   if (UsedForHeaderGuard) Out << " header_guard";
 
   Out << "\n    #define <macro>";
   if (IsFunctionLike) {
     Out << "(";
-    for (unsigned I = 0; I != NumArguments; ++I) {
+    for (unsigned I = 0; I != NumParameters; ++I) {
       if (I) Out << ", ";
-      Out << ArgumentList[I]->getName();
+      Out << ParameterList[I]->getName();
     }
     if (IsC99Varargs || IsGNUVarargs) {
-      if (NumArguments && IsC99Varargs) Out << ", ";
+      if (NumParameters && IsC99Varargs) Out << ", ";
       Out << "...";
     }
     Out << ")";