From a169118854c3b1e1105efb8eef8d78857868b335 Mon Sep 17 00:00:00 2001
From: Dmitri Gribenko <gribozavr@gmail.com>
Date: Sat, 26 Jan 2013 18:12:08 +0000
Subject: [PATCH] libclang: make getCursorParentDecl() return 'const Decl *'

llvm-svn: 173584
---
 clang/tools/libclang/CIndex.cpp   | 2 +-
 clang/tools/libclang/CXCursor.cpp | 4 ++--
 clang/tools/libclang/CXCursor.h   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index 0d1e3f7..12d58f8 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -5205,7 +5205,7 @@ AnnotateTokensWorker::Visit(CXCursor cursor, CXCursor parent) {
   //  MyCXXClass foo; // Make sure we don't annotate 'foo' as a CallExpr cursor.
   if (clang_isExpression(cursorK)) {
     const Expr *E = getCursorExpr(cursor);
-    if (Decl *D = getCursorParentDecl(cursor)) {
+    if (const Decl *D = getCursorParentDecl(cursor)) {
       const unsigned I = NextToken();
       if (E->getLocStart().isValid() && D->getLocation().isValid() &&
           E->getLocStart() == D->getLocation() &&
diff --git a/clang/tools/libclang/CXCursor.cpp b/clang/tools/libclang/CXCursor.cpp
index 9bef91d..1a6a371 100644
--- a/clang/tools/libclang/CXCursor.cpp
+++ b/clang/tools/libclang/CXCursor.cpp
@@ -798,8 +798,8 @@ const Attr *cxcursor::getCursorAttr(CXCursor Cursor) {
   return static_cast<const Attr *>(Cursor.data[1]);
 }
 
-Decl *cxcursor::getCursorParentDecl(CXCursor Cursor) {
-  return static_cast<Decl*>(const_cast<void*>(Cursor.data[0]));
+const Decl *cxcursor::getCursorParentDecl(CXCursor Cursor) {
+  return static_cast<const Decl *>(Cursor.data[0]);
 }
 
 ASTContext &cxcursor::getCursorContext(CXCursor Cursor) {
diff --git a/clang/tools/libclang/CXCursor.h b/clang/tools/libclang/CXCursor.h
index e7fea73..957d519 100644
--- a/clang/tools/libclang/CXCursor.h
+++ b/clang/tools/libclang/CXCursor.h
@@ -245,7 +245,7 @@ const Decl *getCursorDecl(CXCursor Cursor);
 const Expr *getCursorExpr(CXCursor Cursor);
 const Stmt *getCursorStmt(CXCursor Cursor);
 const Attr *getCursorAttr(CXCursor Cursor);
-Decl *getCursorParentDecl(CXCursor Cursor);
+const Decl *getCursorParentDecl(CXCursor Cursor);
 
 ASTContext &getCursorContext(CXCursor Cursor);
 ASTUnit *getCursorASTUnit(CXCursor Cursor);
-- 
2.7.4