1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/Analysis/AnalysisDeclContext.cpp b/clang/lib/Analysis/AnalysisDeclContext.cpp
index ba1f8375124..28d308132fd 100644
--- a/clang/lib/Analysis/AnalysisDeclContext.cpp
+++ b/clang/lib/Analysis/AnalysisDeclContext.cpp
@@ -527,7 +527,8 @@ void LocationContext::printJson(raw_ostream &Out, const char *NL,
 
   unsigned Frame = 0;
   for (const LocationContext *LCtx = this; LCtx; LCtx = LCtx->getParent()) {
-    Indent(Out, Space, IsDot) << "{ \"location_context\": \"";
+    Indent(Out, Space, IsDot)
+        << "{ \"lctx_id\": " << LCtx->getID() << ", \"location_context\": \"";
     switch (LCtx->getKind()) {
     case StackFrame:
       Out << '#' << Frame << " Call\", \"calling\": \"";
@@ -541,7 +542,7 @@ void LocationContext::printJson(raw_ostream &Out, const char *NL,
       if (const Stmt *S = cast<StackFrameContext>(LCtx)->getCallSite()) {
         Out << '\"';
         printLocation(Out, SM, S->getBeginLoc());
-	Out << '\"';
+        Out << '\"';
       } else {
         Out << "null";
       }