OpaquePtr: Use nullptr construction for ParsedType OpaquePtr typedef

llvm-svn: 257958

1 files changed, 14 insertions, 17 deletions

diff --git a/clang/lib/Parse/ParseExprCXX.cpp b/clang/lib/Parse/ParseExprCXX.cpp
index f8938ba3495..53009caf8c7 100644
--- a/clang/lib/Parse/ParseExprCXX.cpp
+++ b/clang/lib/Parse/ParseExprCXX.cpp
@@ -283,8 +283,8 @@ bool Parser::ParseOptionalCXXScopeSpecifier(CXXScopeSpec &SS,
       //
       // To implement this, we clear out the object type as soon as we've
       // seen a leading '::' or part of a nested-name-specifier.
-      ObjectType = ParsedType();
-      
+      ObjectType = nullptr;
+
       if (Tok.is(tok::code_completion)) {
         // Code completion for a nested-name-specifier, where the code
         // code completion token follows the '::'.
@@ -597,7 +597,7 @@ ExprResult Parser::tryParseCXXIdExpression(CXXScopeSpec &SS, bool isAddressOfOpe
                          /*EnteringContext=*/false,
                          /*AllowDestructorName=*/false,
                          /*AllowConstructorName=*/false,
-                         /*ObjectType=*/ParsedType(), TemplateKWLoc, Name))
+                         /*ObjectType=*/nullptr, TemplateKWLoc, Name))
     return ExprError();
 
   // This is only the direct operand of an & operator if it is not
@@ -659,7 +659,7 @@ ExprResult Parser::ParseCXXIdExpression(bool isAddressOfOperand) {
   //   '::' unqualified-id
   //
   CXXScopeSpec SS;
-  ParseOptionalCXXScopeSpecifier(SS, ParsedType(), /*EnteringContext=*/false);
+  ParseOptionalCXXScopeSpecifier(SS, nullptr, /*EnteringContext=*/false);
 
   Token Replacement;
   ExprResult Result =
@@ -2413,9 +2413,8 @@ bool Parser::ParseUnqualifiedId(CXXScopeSpec &SS, bool EnteringContext,
     if (AllowConstructorName && 
         Actions.isCurrentClassName(*Id, getCurScope(), &SS)) {
       // We have parsed a constructor name.
-      ParsedType Ty = Actions.getTypeName(*Id, IdLoc, getCurScope(),
-                                          &SS, false, false,
-                                          ParsedType(),
+      ParsedType Ty = Actions.getTypeName(*Id, IdLoc, getCurScope(), &SS, false,
+                                          false, nullptr,
                                           /*IsCtorOrDtorName=*/true,
                                           /*NonTrivialTypeSourceInfo=*/true);
       Result.setConstructorName(Ty, IdLoc, IdLoc);
@@ -2451,13 +2450,11 @@ bool Parser::ParseUnqualifiedId(CXXScopeSpec &SS, bool EnteringContext,
           << TemplateId->Name
           << FixItHint::CreateRemoval(
                     SourceRange(TemplateId->LAngleLoc, TemplateId->RAngleLoc));
-        ParsedType Ty = Actions.getTypeName(*TemplateId->Name,
-                                            TemplateId->TemplateNameLoc,
-                                            getCurScope(),
-                                            &SS, false, false,
-                                            ParsedType(),
-                                            /*IsCtorOrDtorName=*/true,
-                                            /*NontrivialTypeSourceInfo=*/true);
+        ParsedType Ty =
+            Actions.getTypeName(*TemplateId->Name, TemplateId->TemplateNameLoc,
+                                getCurScope(), &SS, false, false, nullptr,
+                                /*IsCtorOrDtorName=*/true,
+                                /*NontrivialTypeSourceInfo=*/true);
         Result.setConstructorName(Ty, TemplateId->TemplateNameLoc,
                                   TemplateId->RAngleLoc);
         ConsumeToken();
@@ -2541,7 +2538,7 @@ bool Parser::ParseUnqualifiedId(CXXScopeSpec &SS, bool EnteringContext,
       if (ParseOptionalCXXScopeSpecifier(SS, ObjectType, EnteringContext))
         return true;
       if (SS.isNotEmpty())
-        ObjectType = ParsedType();
+        ObjectType = nullptr;
       if (Tok.isNot(tok::identifier) || NextToken().is(tok::coloncolon) ||
           !SS.isSet()) {
         Diag(TildeLoc, diag::err_destructor_tilde_scope);
@@ -2563,7 +2560,7 @@ bool Parser::ParseUnqualifiedId(CXXScopeSpec &SS, bool EnteringContext,
     SourceLocation ClassNameLoc = ConsumeToken();
 
     if (TemplateSpecified || Tok.is(tok::less)) {
-      Result.setDestructorName(TildeLoc, ParsedType(), ClassNameLoc);
+      Result.setDestructorName(TildeLoc, nullptr, ClassNameLoc);
       return ParseUnqualifiedIdTemplateId(SS, TemplateKWLoc,
                                           ClassName, ClassNameLoc,
                                           EnteringContext, ObjectType,
@@ -3029,7 +3026,7 @@ Parser::ParseCXXAmbiguousParenExpression(ParenParseOption &ExprType,
   assert(isTypeIdInParens() && "Not a type-id!");
 
   ExprResult Result(true);
-  CastTy = ParsedType();
+  CastTy = nullptr;
 
   // We need to disambiguate a very ugly part of the C++ syntax:
   //