From 288e3b97fea03459aa5a5eedb762d088cee6be1a Mon Sep 17 00:00:00 2001
From: Alexey Andreev <konsoletyper@gmail.com>
Date: Mon, 29 May 2017 23:23:47 +0300
Subject: [PATCH] Fix recognition of loop tree in a CFG (cherry picked from
 commit 8f58b924628b87d13cfb8352d032a4932dcba17f)

---
 core/src/main/java/org/teavm/common/LoopGraph.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/org/teavm/common/LoopGraph.java b/core/src/main/java/org/teavm/common/LoopGraph.java
index 6ba7c2f9e..cf273f376 100644
--- a/core/src/main/java/org/teavm/common/LoopGraph.java
+++ b/core/src/main/java/org/teavm/common/LoopGraph.java
@@ -175,7 +175,7 @@ public class LoopGraph implements Graph {
                 if (loop == testLoop) {
                     return bestLoop;
                 }
-                if (loop.walkIndex < testLoop.walkIndex) {
+                if (loop.parent.walkIndex < testLoop.walkIndex) {
                     testLoop.parent = loop.parent;
                     loop.parent = testLoop;
                     break;