Use a sane encoding for CXCursor_ObjCProtocolRef, using the actual
source locations where the protocols were referenced rather than the
location of some random enclosing declaration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93637 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/CIndex/CXCursor.cpp b/tools/CIndex/CXCursor.cpp
index d6c3867..01d809a 100644
--- a/tools/CIndex/CXCursor.cpp
+++ b/tools/CIndex/CXCursor.cpp
@@ -90,6 +90,21 @@
reinterpret_cast<uintptr_t>(C.data[1])));
}
+CXCursor cxcursor::MakeCursorObjCProtocolRef(ObjCProtocolDecl *Super,
+ SourceLocation Loc) {
+ void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding());
+ CXCursor C = { CXCursor_ObjCProtocolRef, { Super, RawLoc, 0 } };
+ return C;
+}
+
+std::pair<ObjCProtocolDecl *, SourceLocation>
+cxcursor::getCursorObjCProtocolRef(CXCursor C) {
+ assert(C.kind == CXCursor_ObjCProtocolRef);
+ return std::make_pair(static_cast<ObjCProtocolDecl *>(C.data[0]),
+ SourceLocation::getFromRawEncoding(
+ reinterpret_cast<uintptr_t>(C.data[1])));
+}
+
Decl *cxcursor::getCursorDecl(CXCursor Cursor) {
return (Decl *)Cursor.data[0];
}
@@ -99,7 +114,8 @@
}
Stmt *cxcursor::getCursorStmt(CXCursor Cursor) {
- if (Cursor.kind == CXCursor_ObjCSuperClassRef)
+ if (Cursor.kind == CXCursor_ObjCSuperClassRef ||
+ Cursor.kind == CXCursor_ObjCProtocolRef)
return 0;
return (Stmt *)Cursor.data[1];