From d3b4e4eb1fa4b3f238d9cc4e05a6a386b8df9881 Mon Sep 17 00:00:00 2001
From: Zalim Bashorov <Zalim.Bashorov@jetbrains.com>
Date: Mon, 7 Oct 2013 20:09:56 +0400
Subject: [PATCH] JS backend: ignore reference to this when generate sourcemap

---
 .../js/compiler/JsSourceGenerationVisitor.java   |  2 +-
 .../sourcemap/cases/methodCallInMethod.kt        | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 js/js.translator/testFiles/sourcemap/cases/methodCallInMethod.kt

diff --git a/js/js.translator/src/org/jetbrains/js/compiler/JsSourceGenerationVisitor.java b/js/js.translator/src/org/jetbrains/js/compiler/JsSourceGenerationVisitor.java
index 4123c10f8ac..232df668de8 100644
--- a/js/js.translator/src/org/jetbrains/js/compiler/JsSourceGenerationVisitor.java
+++ b/js/js.translator/src/org/jetbrains/js/compiler/JsSourceGenerationVisitor.java
@@ -61,7 +61,7 @@ public class JsSourceGenerationVisitor extends JsToStringGenerationVisitor imple
 
     @Override
     public void accept(JsNode node) {
-        if (!(node instanceof JsNameRef)) {
+        if (!(node instanceof JsNameRef) && !(node instanceof JsLiteral.JsThisRef)) {
             mapSource(node);
         }
         super.accept(node);
diff --git a/js/js.translator/testFiles/sourcemap/cases/methodCallInMethod.kt b/js/js.translator/testFiles/sourcemap/cases/methodCallInMethod.kt
new file mode 100644
index 00000000000..189a4cfe698
--- /dev/null
+++ b/js/js.translator/testFiles/sourcemap/cases/methodCallInMethod.kt
@@ -0,0 +1,16 @@
+package foo
+
+//KT-4054
+
+class A() {
+    fun f0() {}
+
+    fun f1() {
+        f0()
+        this.f0()
+    }
+}
+
+fun box(): String {
+    return "OK"
+}
\ No newline at end of file