From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5970 invoked by alias); 9 Feb 2006 23:21:15 -0000 Received: (qmail 5948 invoked by uid 48); 9 Feb 2006 23:21:15 -0000 Date: Thu, 09 Feb 2006 23:21:00 -0000 Subject: [Bug libgcj/26202] New: Regex bug "++" X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: java-prs@gcc.gnu.org From: "green at redhat dot com" Mailing-List: contact java-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: java-prs-owner@gcc.gnu.org X-SW-Source: 2006-q1/txt/msg00198.txt.bz2 List-Id: $ cat ar.java import java.util.regex.*; public class ar { public static void main (String args[]) { Pattern p = Pattern.compile ("[0-9.]++\\%"); } } $ gcj -C ar.java $ gij ar $ gij ar Exception in thread "main" java.util.regex.PatternSyntaxException: At position 8 in regular expression pattern: attempted to repeat a token that is already repeated [0-9.]++\% ^ at java.util.regex.Pattern.Pattern(java.lang.String, int) (/usr/lib/libgcj.so.6.0.0) at java.util.regex.Pattern.compile(java.lang.String, int) (/usr/lib/libgcj.so.6.0.0) at java.util.regex.Pattern.compile(java.lang.String) (/usr/lib/libgcj.so.6.0.0) at ar.main(java.lang.String[]) (Unknown Source) at gnu.java.lang.MainThread.call_main() (/usr/lib/libgcj.so.6.0.0) at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0) -- Summary: Regex bug "++" Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcj AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: green at redhat dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26202