[libclang] Indexing API:

-For indexDeclaration, also pass the declaration attributes as an array of cursors.
-Rename CXIndexOpt_OneRefPerFile -> CXIndexOpt_SuppressRedundantRefs, and only pass
  a reference if a declaration/definition does not exist in the file.
-Other fixes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144942 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 26 insertions, 0 deletions

diff --git a/tools/libclang/IndexDecl.cpp b/tools/libclang/IndexDecl.cpp
index b2a45306dc..20b22052f7 100644
--- a/tools/libclang/IndexDecl.cpp
+++ b/tools/libclang/IndexDecl.cpp
@@ -159,6 +159,32 @@ public:
     IndexCtx.indexTypeSourceInfo(D->getTypeSourceInfo(), D);
     return true;
   }
+
+  bool VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) {
+    ObjCPropertyDecl *PD = D->getPropertyDecl();
+    IndexCtx.handleSynthesizedObjCProperty(D);
+
+    if (D->getPropertyImplementation() == ObjCPropertyImplDecl::Dynamic)
+      return true;
+    assert(D->getPropertyImplementation() == ObjCPropertyImplDecl::Synthesize);
+    
+    if (ObjCIvarDecl *IvarD = D->getPropertyIvarDecl()) {
+      if (!IvarD->getSynthesize())
+        IndexCtx.handleReference(IvarD, D->getPropertyIvarDeclLoc(), 0,
+                                 D->getDeclContext());
+    }
+
+    if (ObjCMethodDecl *MD = PD->getGetterMethodDecl()) {
+      if (MD->isSynthesized())
+        IndexCtx.handleSynthesizedObjCMethod(MD, D->getLocation());
+    }
+    if (ObjCMethodDecl *MD = PD->getSetterMethodDecl()) {
+      if (MD->isSynthesized())
+        IndexCtx.handleSynthesizedObjCMethod(MD, D->getLocation());
+    }
+
+    return true;
+  }
 };
 
 } // anonymous namespace