From 6abc73cba37a5d68258f3f1d13b0e60d5b3f0d49 Mon Sep 17 00:00:00 2001
From: parrt <parrt@antlr.org>
Date: Sun, 20 Nov 2011 15:04:48 -0800
Subject: [PATCH] tweak

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9418]
---
 runtime/Java/src/org/antlr/v4/runtime/ANTLRStringStream.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/Java/src/org/antlr/v4/runtime/ANTLRStringStream.java b/runtime/Java/src/org/antlr/v4/runtime/ANTLRStringStream.java
index f042cc0b8..c78a79f3d 100644
--- a/runtime/Java/src/org/antlr/v4/runtime/ANTLRStringStream.java
+++ b/runtime/Java/src/org/antlr/v4/runtime/ANTLRStringStream.java
@@ -121,7 +121,7 @@ public class ANTLRStringStream implements CharStream {
     /** mark/release do nothing; we have entire buffer */
 	@Override
 	public int mark() {
-		return p;
+		return -1;
     }
 
 	@Override