unreachable code: qualified fields and array access in assignments (IDEA-144428)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting6/UnreachableAssignments.java

@@ -0,0 +1,31 @@
+class Test {
+  String[] days = {"",""};
+
+  public static void foo1() {
+    for (; ; ) {
+      break;
+      <error descr="Unreachable statement">new Test().days = null;</error>
+    }
+  }
+  
+  void bar1() {
+    for (; ; ) {
+      break;
+      <error descr="Unreachable statement">days = null;</error>
+    }
+  }
+
+  static void foo2() {
+    for (; ; ) {
+      break;
+      <error descr="Unreachable statement">new Test().days[0] = null;</error>
+    }
+  }
+
+  void bar2() {
+    for (;;) {
+      break;
+      <error descr="Unreachable statement">days[0] = null;</error>
+    }
+  }
+}