commit eb66759e9a1d7c041354d132a14674b2d948059b
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Tue Sep 29 19:45:22 2009 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Tue Sep 29 19:45:22 2009 +0000
tree f55183e4210b1d47fb591322e3db424b4e0ee4da
parent 9036d5e369aae65e3baccdeed74c796e3d367b3d

Introduce ObjCInterfaceLoc which provides type source information for ObjC interfaces.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83097 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/TypeLoc.cpp

diff --git a/lib/AST/TypeLoc.cpp b/lib/AST/TypeLoc.cpp
index fbd7caa..1337def 100644
--- a/lib/AST/TypeLoc.cpp
+++ b/lib/AST/TypeLoc.cpp
@@ -230,6 +230,24 @@
 }
 
 //===----------------------------------------------------------------------===//
+// ObjCInterfaceLoc Implementation
+//===----------------------------------------------------------------------===//
+
+namespace {
+
+class ObjCInterfaceLocChecker :
+  public TypeLocVisitor<ObjCInterfaceLocChecker, bool> {
+public:
+  bool VisitObjCInterfaceLoc(ObjCInterfaceLoc TyLoc) { return true; }
+};
+
+}
+
+bool ObjCInterfaceLoc::classof(const TypeLoc *TL) {
+  return ObjCInterfaceLocChecker().Visit(*TL);
+}
+
+//===----------------------------------------------------------------------===//
 // ObjCProtocolListLoc Implementation
 //===----------------------------------------------------------------------===//
 

lib/Frontend/PCHReaderDecl.cpp

diff --git a/lib/Frontend/PCHReaderDecl.cpp b/lib/Frontend/PCHReaderDecl.cpp
index 550f4db..9b28e8b 100644
--- a/lib/Frontend/PCHReaderDecl.cpp
+++ b/lib/Frontend/PCHReaderDecl.cpp
@@ -179,6 +179,9 @@
 void TypeLocReader::VisitTypedefLoc(TypedefLoc TyLoc) {
   TyLoc.setNameLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
 }
+void TypeLocReader::VisitObjCInterfaceLoc(ObjCInterfaceLoc TyLoc) {
+  TyLoc.setNameLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
+}
 void TypeLocReader::VisitObjCProtocolListLoc(ObjCProtocolListLoc TyLoc) {
   TyLoc.setLAngleLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
   TyLoc.setRAngleLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));

lib/Frontend/PCHWriterDecl.cpp

diff --git a/lib/Frontend/PCHWriterDecl.cpp b/lib/Frontend/PCHWriterDecl.cpp
index 7a8f3e8..9573d43 100644
--- a/lib/Frontend/PCHWriterDecl.cpp
+++ b/lib/Frontend/PCHWriterDecl.cpp
@@ -177,6 +177,9 @@
 void TypeLocWriter::VisitTypedefLoc(TypedefLoc TyLoc) {
   Writer.AddSourceLocation(TyLoc.getNameLoc(), Record);
 }
+void TypeLocWriter::VisitObjCInterfaceLoc(ObjCInterfaceLoc TyLoc) {
+  Writer.AddSourceLocation(TyLoc.getNameLoc(), Record);
+}
 void TypeLocWriter::VisitObjCProtocolListLoc(ObjCProtocolListLoc TyLoc) {
   Writer.AddSourceLocation(TyLoc.getLAngleLoc(), Record);
   Writer.AddSourceLocation(TyLoc.getRAngleLoc(), Record);

lib/Sema/SemaType.cpp

diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index 89e9e49..333895b 100644
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -1299,6 +1299,9 @@
   if (TypedefLoc *TL = dyn_cast<TypedefLoc>(&TSL)) {
     TL->setNameLoc(DS.getTypeSpecTypeLoc());
 
+  } else if (ObjCInterfaceLoc *TL = dyn_cast<ObjCInterfaceLoc>(&TSL)) {
+    TL->setNameLoc(DS.getTypeSpecTypeLoc());
+
   } else if (ObjCProtocolListLoc *PLL = dyn_cast<ObjCProtocolListLoc>(&TSL)) {
     assert(PLL->getNumProtocols() == DS.getNumProtocolQualifiers());
     PLL->setLAngleLoc(DS.getProtocolLAngleLoc());