[lvti] Possible compiler bug

[Tagir Valeev]

Hello! The following code is not compilable in [lvti] branch, but it should
be, to my opinion:

public class LvtiBug {
  int x() { return 0; }

  void test() {
    var x = x();
  }
}

$ javac LvtiBug.java
LvtiBug.java:5: error: cannot infer type for local variable x
    var x = x();
        ^
  (cannot use 'val' on self-referencing variable)
1 error

Also, I believe, the message should have 'var', not 'val':

diff -r a7aba322684f
src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
---
a/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
Fri
Jun 23 11:47:57 2017 +0100
+++
b/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
Sun
Jun 25 17:34:47 2017 +0700
@@ -1205,7 +1205,7 @@
     variable initializer is ''null''

 compiler.misc.local.missing.init=\
-    cannot use ''val'' on variable without initializer
+    cannot use ''var'' on variable without initializer

 compiler.misc.local.lambda.missing.target=\
     lambda expression needs an explicit target-type
@@ -1217,7 +1217,7 @@
     array initializer needs an explicit target-type

 compiler.misc.local.self.ref=\
-    cannot use ''val'' on self-referencing variable
+    cannot use ''var'' on self-referencing variable

 compiler.misc.local.non.denotable=\
     inferred type is non denotable

With best regards,
Tagir Valeev