javac ast indices: fix find usages of class members: can't find usages in getter's method call

java/compiler/impl/src/com/intellij/compiler/backwardRefs/CompilerReferenceReader.java

@@ -66,7 +66,7 @@ class CompilerReferenceReader {
     final LightRef.NamedLightRef[] hierarchy = getWholeHierarchy(hierarchyElement, checkBaseClassAmbiguity);
     if (hierarchy == null) return null;
     for (LightRef.NamedLightRef aClass : hierarchy) {
-      final LightRef overriderUsage = aClass.override(aClass.getName());
+      final LightRef overriderUsage = ref.override(aClass.getName());
       addUsages(overriderUsage, set);
     }
     return set;

java/java-tests/testData/compiler/compilerReferenceFindUsages/testMethodUsageOnGetter/Bar.java

@@ -0,0 +1,7 @@
+class Bar {
+
+  void m() {
+    FooFactory.getFoo().someMethod();
+  }
+
+}

java/java-tests/testData/compiler/compilerReferenceFindUsages/testMethodUsageOnGetter/Foo.java

@@ -0,0 +1,5 @@
+class Foo {
+  void someMethod() {
+
+  }
+}

java/java-tests/testData/compiler/compilerReferenceFindUsages/testMethodUsageOnGetter/FooFactory.java

@@ -0,0 +1,5 @@
+class FooFactory {
+  public static Foo getFoo() {
+    return new Foo();
+  }
+}

java/java-tests/testSrc/com/intellij/compiler/CompilerReferencesFindUsagesTest.java

@@ -55,6 +55,14 @@ public class CompilerReferencesFindUsagesTest extends DaemonAnalyzerTestCase {
     return JavaTestUtil.getJavaTestDataPath() + "/compiler/compilerReferenceFindUsages/";
   }
 
+  public void testMethodUsageOnGetter() throws Exception {
+    configureByFiles(getName(), getName() + "/Foo.java", getName() + "/FooFactory.java", getName() + "/Bar.java");
+    PsiMethod methodToSearch = findClass("Foo").findMethodsByName("someMethod", false)[0];
+    assertOneElement(MethodReferencesSearch.search(methodToSearch).findAll());
+    myCompilerTester.rebuild();
+    assertOneElement(MethodReferencesSearch.search(methodToSearch).findAll());
+  }
+
   public void testMethodUsageInClassHierarchy() throws Exception {
     configureByFiles(getName(), getName() + "/Bar.java", getName() + "/Foo.java");
     PsiMethod methodToSearch = findClass("Foo").findMethodsByName("someMethod", false)[0];