From b951952b40c28655dfc973c960ab594f017d269f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 2 Aug 2008 06:51:53 +0000
Subject: * parse.y (yylex): 8 and 9 in octal integer should cause compile  
 error.  [ruby-dev:35729]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 6abc2da09e..546c08b48a 100644
--- a/parse.y
+++ b/parse.y
@@ -6656,7 +6656,8 @@ parser_yylex(struct parser_params *parser)
 			    nondigit = c;
 			    continue;
 			}
-			if (c < '0' || c > '7') break;
+			if (c < '0' || c > '9') break;
+			if (c > '7') goto invalid_octal;
 			nondigit = 0;
 			tokadd(c);
 		    } while ((c = nextc()) != -1);
@@ -6673,6 +6674,7 @@ parser_yylex(struct parser_params *parser)
 		    }
 		}
 		if (c > '7' && c <= '9') {
+		  invalid_octal:
 		    yyerror("Invalid octal digit");
 		}
 		else if (c == '.' || c == 'e' || c == 'E') {
-- 
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