[cfe-commits] r149733 - /cfe/trunk/tools/libclang/CIndex.cpp

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Fri Feb  3 19:04:58 2012
New Revision: 149733

URL: http://llvm.org/viewvc/llvm-project?rev=149733&view=rev
Log:
[libclang] Stick to the silly notion that a forward class/protocol
declaration is a reference. rdar://10749990

Modified:
    cfe/trunk/tools/libclang/CIndex.cpp

Modified: cfe/trunk/tools/libclang/CIndex.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CIndex.cpp?rev=149733&r1=149732&r2=149733&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CIndex.cpp (original)
+++ cfe/trunk/tools/libclang/CIndex.cpp Fri Feb  3 19:04:58 2012
@@ -560,6 +560,20 @@
     if (D->getLexicalDeclContext() != DC)
       continue;
     CXCursor Cursor = MakeCXCursor(D, TU, RegionOfInterest);
+
+    // FIXME: ObjCClassRef/ObjCProtocolRef for forward class/protocol
+    // declarations is a mismatch with the compiler semantics.
+    if (Cursor.kind == CXCursor_ObjCInterfaceDecl) {
+      ObjCInterfaceDecl *ID = cast<ObjCInterfaceDecl>(D);
+      if (!ID->isThisDeclarationADefinition())
+        Cursor = MakeCursorObjCClassRef(ID, ID->getLocation(), TU);
+
+    } else if (Cursor.kind == CXCursor_ObjCProtocolDecl) {
+      ObjCProtocolDecl *PD = cast<ObjCProtocolDecl>(D);
+      if (!PD->isThisDeclarationADefinition())
+        Cursor = MakeCursorObjCProtocolRef(PD, PD->getLocation(), TU);
+    }
+
     const llvm::Optional<bool> &V = shouldVisitCursor(Cursor);
     if (!V.hasValue())
       continue;