commit 3839f1c3e2fa6dd5a0482a7d948037c4d03ef4de
author Douglas Gregor <doug.gregor@gmail.com> Wed Apr 22 23:20:34 2009 +0000
committer Douglas Gregor <doug.gregor@gmail.com> Wed Apr 22 23:20:34 2009 +0000
tree d9521380a1f89a5c1bd366f573be52e39b123849
parent 31b96494c5ed39354f2c3434d1dd5eaf3b03ae5c

PCH support for Objective-C property declarations (UNTESTED!)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69843 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Frontend/PCHReader.cpp

diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index 3ade493..e2cffb5 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -303,7 +303,21 @@
 
 void PCHDeclReader::VisitObjCPropertyDecl(ObjCPropertyDecl *D) {
   VisitNamedDecl(D);
-  // FIXME: Implement.
+  D->setType(Reader.GetType(Record[Idx++]));
+  // FIXME: stable encoding
+  D->setPropertyAttributes(
+                      (ObjCPropertyDecl::PropertyAttributeKind)Record[Idx++]);
+  // FIXME: stable encoding
+  D->setPropertyImplementation(
+                            (ObjCPropertyDecl::PropertyControl)Record[Idx++]);
+  D->setGetterName(Reader.ReadDeclarationName(Record, Idx).getObjCSelector());
+  D->setSetterName(Reader.ReadDeclarationName(Record, Idx).getObjCSelector());
+  D->setGetterMethodDecl(
+                 cast_or_null<ObjCMethodDecl>(Reader.GetDecl(Record[Idx++])));
+  D->setSetterMethodDecl(
+                 cast_or_null<ObjCMethodDecl>(Reader.GetDecl(Record[Idx++])));
+  D->setPropertyIvarDecl(
+                   cast_or_null<ObjCIvarDecl>(Reader.GetDecl(Record[Idx++])));
 }
 
 void PCHDeclReader::VisitObjCImplDecl(ObjCImplDecl *D) {
@@ -2264,7 +2278,7 @@
   }
   
   case pch::DECL_OBJC_PROPERTY: {
-    // FIXME: Implement.
+    D = ObjCPropertyDecl::Create(Context, 0, SourceLocation(), 0, QualType());
     break;
   }
   

lib/Frontend/PCHWriter.cpp

diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 6557ca5..a3b1253 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -478,7 +478,16 @@
 
 void PCHDeclWriter::VisitObjCPropertyDecl(ObjCPropertyDecl *D) {
   VisitNamedDecl(D);
-  // FIXME: Implement.
+  Writer.AddTypeRef(D->getType(), Record);
+  // FIXME: stable encoding
+  Record.push_back((unsigned)D->getPropertyAttributes());
+  // FIXME: stable encoding
+  Record.push_back((unsigned)D->getPropertyImplementation());
+  Writer.AddDeclarationName(D->getGetterName(), Record);
+  Writer.AddDeclarationName(D->getSetterName(), Record);
+  Writer.AddDeclRef(D->getGetterMethodDecl(), Record);
+  Writer.AddDeclRef(D->getSetterMethodDecl(), Record);
+  Writer.AddDeclRef(D->getPropertyIvarDecl(), Record);
   Code = pch::DECL_OBJC_PROPERTY;
 }
 
@@ -1715,7 +1724,13 @@
     W.Code = (pch::DeclCode)0;
     W.Visit(D);
     if (DC) W.VisitDeclContext(DC, LexicalOffset, VisibleOffset);
-    assert(W.Code && "Unhandled declaration kind while generating PCH");
+
+    if (!W.Code) {
+      fprintf(stderr, "Cannot serialize declaration of kind %s\n",
+              D->getDeclKindName());
+      assert(false && "Unhandled declaration kind while generating PCH");
+      exit(-1);
+    }
     Stream.EmitRecord(W.Code, Record);
 
     // If the declaration had any attributes, write them now.