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gcj/311: String constant concatenation error
- To: java-gnats at sourceware dot cygnus dot com
- Subject: gcj/311: String constant concatenation error
- From: bryce at albatross dot co dot nz
- Date: 9 Aug 2000 12:19:18 -0000
- Reply-To: bryce at albatross dot co dot nz
- Resent-Cc: java-prs at sourceware dot cygnus dot com, green at cygnus dot com
- Resent-Reply-To: java-gnats@sourceware.cygnus.com, bryce@albatross.co.nz
>Number: 311
>Category: gcj
>Synopsis: String constant concatenation error
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: apbianco
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Aug 09 05:20:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator: Bryce McKinlay
>Release: gcc version 2.96 20000809 (experimental)
>Organization:
>Environment:
linux
>Description:
There is a problem with concatenation of string constants.
This appears to be a recent regression.
public class StrConcat
{
static final String FOO="1";
public static void main(String args[])
{
System.out.println(FOO + "2");
System.out.println(FOO + "3");
}
}
>How-To-Repeat:
Compile the test case above.
Correct output:
12
13
bogus gcj output:
12
123
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: