Sync preparser and parser wrt syntax error in switch..case.

src/preparser.cc

Index: src/preparser.cc
diff --git a/src/preparser.cc b/src/preparser.cc
index 0c17eecd6a432a6d24efe93247acabcdbb6d13ff..3f26423f3889437211c7a994c860c186ebe8702a 100644
--- a/src/preparser.cc
+++ b/src/preparser.cc
@@ -603,13 +603,17 @@ PreParser::Statement PreParser::ParseSwitchStatement(bool* ok) {
       Expect(i::Token::CASE, CHECK_OK);
       ParseExpression(true, CHECK_OK);
       Expect(i::Token::COLON, CHECK_OK);

[Jakob Kummerow, 2012/07/10 18:46:08]

nit: The "Expect(...COLON...)" line is in both the if and the else blocks, so
you could move it out and put it after line 609, but I don't mind either way.

-    } else if (token == i::Token::DEFAULT) {
+    } else {
       Expect(i::Token::DEFAULT, CHECK_OK);
       Expect(i::Token::COLON, CHECK_OK);
-    } else {
-      ParseStatement(CHECK_OK);
     }
     token = peek();
+    while (token != i::Token::CASE &&
+           token != i::Token::DEFAULT &&
+           token != i::Token::RBRACE) {
+      ParseStatement(CHECK_OK);
+      token = peek();
+    }
   }
   Expect(i::Token::RBRACE, ok);
   return Statement::Default();