Remove TypeSpecStartLocation from VarDecl/FunctionDecl/FieldDecl, and use DeclaratorInfo to get this information.

llvm-svn: 79584

2 files changed, 2 insertions, 9 deletions

diff --git a/clang/lib/Frontend/PCHReaderDecl.cpp b/clang/lib/Frontend/PCHReaderDecl.cpp
index 32e364af377..1e5233e2c46 100644
--- a/clang/lib/Frontend/PCHReaderDecl.cpp
+++ b/clang/lib/Frontend/PCHReaderDecl.cpp
@@ -231,7 +231,6 @@ void PCHDeclReader::VisitFunctionDecl(FunctionDecl *FD) {
   FD->setHasInheritedPrototype(Record[Idx++]);
   FD->setHasWrittenPrototype(Record[Idx++]);
   FD->setDeleted(Record[Idx++]);
-  FD->setTypeSpecStartLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
   FD->setLocEnd(SourceLocation::getFromRawEncoding(Record[Idx++]));
   // FIXME: C++ TemplateOrInstantiation
   unsigned NumParams = Record[Idx++];
@@ -405,7 +404,6 @@ void PCHDeclReader::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) {
 void PCHDeclReader::VisitFieldDecl(FieldDecl *FD) {
   VisitDeclaratorDecl(FD);
   FD->setMutable(Record[Idx++]);
-  FD->setTypeSpecStartLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
   if (Record[Idx++])
     FD->setBitWidth(Reader.ReadDeclExpr());
 }
@@ -418,7 +416,6 @@ void PCHDeclReader::VisitVarDecl(VarDecl *VD) {
   VD->setDeclaredInCondition(Record[Idx++]);
   VD->setPreviousDeclaration(
                          cast_or_null<VarDecl>(Reader.GetDecl(Record[Idx++])));
-  VD->setTypeSpecStartLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
   if (Record[Idx++])
     VD->setInit(*Reader.getContext(), Reader.ReadDeclExpr());
 }
@@ -741,11 +738,11 @@ Decl *PCHReader::ReadDeclRecord(uint64_t Offset, unsigned Index) {
     break;
   case pch::DECL_FIELD:
     D = FieldDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 0, 0, 
-                          false, SourceLocation());
+                          false);
     break;
   case pch::DECL_VAR:
     D = VarDecl::Create(*Context, 0, SourceLocation(), 0, QualType(), 0,
-                        VarDecl::None, SourceLocation());
+                        VarDecl::None);
     break;
 
   case pch::DECL_IMPLICIT_PARAM:
diff --git a/clang/lib/Frontend/PCHWriterDecl.cpp b/clang/lib/Frontend/PCHWriterDecl.cpp
index 4af13a012ab..c605148e2bf 100644
--- a/clang/lib/Frontend/PCHWriterDecl.cpp
+++ b/clang/lib/Frontend/PCHWriterDecl.cpp
@@ -229,7 +229,6 @@ void PCHDeclWriter::VisitFunctionDecl(FunctionDecl *D) {
   Record.push_back(D->hasInheritedPrototype());
   Record.push_back(D->hasWrittenPrototype());
   Record.push_back(D->isDeleted());
-  Writer.AddSourceLocation(D->getTypeSpecStartLoc(), Record);
   Writer.AddSourceLocation(D->getLocEnd(), Record);
   // FIXME: C++ TemplateOrInstantiation
   Record.push_back(D->param_size());
@@ -395,7 +394,6 @@ void PCHDeclWriter::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) {
 void PCHDeclWriter::VisitFieldDecl(FieldDecl *D) {
   VisitDeclaratorDecl(D);
   Record.push_back(D->isMutable());
-  Writer.AddSourceLocation(D->getTypeSpecStartLoc(), Record);
   Record.push_back(D->getBitWidth()? 1 : 0);
   if (D->getBitWidth())
     Writer.AddStmt(D->getBitWidth());
@@ -409,7 +407,6 @@ void PCHDeclWriter::VisitVarDecl(VarDecl *D) {
   Record.push_back(D->hasCXXDirectInitializer());
   Record.push_back(D->isDeclaredInCondition());
   Writer.AddDeclRef(D->getPreviousDeclaration(), Record);
-  Writer.AddSourceLocation(D->getTypeSpecStartLoc(), Record);
   Record.push_back(D->getInit()? 1 : 0);
   if (D->getInit())
     Writer.AddStmt(D->getInit());
@@ -524,7 +521,6 @@ void PCHWriter::WriteDeclsBlockAbbrevs() {
   Abv->Add(BitCodeAbbrevOp(0));                       // hasCXXDirectInitializer
   Abv->Add(BitCodeAbbrevOp(0));                       // isDeclaredInCondition
   Abv->Add(BitCodeAbbrevOp(0));                       // PrevDecl
-  Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // TypeSpecStartLoc
   Abv->Add(BitCodeAbbrevOp(0));                       // HasInit
   // ParmVarDecl
   Abv->Add(BitCodeAbbrevOp(0));                       // ObjCDeclQualifier