[Truffle] Fix a couple Eclipse warnings.

jruby · Dec 1, 2016 · c583ea3 · c583ea3
1 parent e820f0f
commit c583ea3
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/truffle/src/main/java/org/jruby/truffle/language/control/JavaException.java b/truffle/src/main/java/org/jruby/truffle/language/control/JavaException.java
@@ -24,6 +24,7 @@ private static String doGetMessage(Throwable cause) {
         return cause.getMessage();
     }
 
+    @SuppressWarnings("sync-override")
     @Override
     public final Throwable fillInStackTrace() {
         return null;

diff --git a/truffle/src/main/java/org/jruby/truffle/parser/lexer/StringTerm.java b/truffle/src/main/java/org/jruby/truffle/parser/lexer/StringTerm.java
@@ -369,7 +369,7 @@ public int parseStringIntoBuffer(RubyLexer lexer, ByteList buffer, Encoding enc[
                         /* ignore backslashed spaces in %w */
                     } else if (c != end && !(begin != '\0' && c == begin)) {
                         buffer.append('\\');
-                        lexer.pushback(c);;
+                        lexer.pushback(c);
                         continue;
                     }
                 }