public inbox for gcc-prs@sourceware.org help / color / mirror / Atom feed
From: jsturm@one-point.com To: gcc-gnats@gcc.gnu.org Subject: java/9369: wrong bytecode generated for static inner class with private constructor Date: Sun, 19 Jan 2003 18:16:00 -0000 [thread overview] Message-ID: <20030119180959.30821.qmail@sources.redhat.com> (raw) >Number: 9369 >Category: java >Synopsis: wrong bytecode generated for static inner class with private constructor >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: wrong-code >Submitter-Id: net >Arrival-Date: Sun Jan 19 18:16:01 UTC 2003 >Closed-Date: >Last-Modified: >Originator: jsturm@one-point.com >Release: gcj (GCC) 3.4 20021230 (experimental) >Organization: >Environment: >Description: javac and jikes generate a synthetic constructor for the example given: 5: invokespecial #3=<Method Outer$Inner.<init> (Outer$1)void> gcj however attempts to access the constructor declared private, failing at runtime with an IllegalAccessError: 4: invokespecial #13=<Method Outer$Inner.<init> ()void> Also gcj doesn't generate the synthetic Outer$Inner constructor at all. >How-To-Repeat: $ cat Outer.java public class Outer { public Object getInner() { return new Inner(); } private static class Inner { private Inner() { } public String toString() { return "OK"; } } public static void main(String[] args) { Outer outer = new Outer(); System.out.println(outer.getInner()); } } $ gcj -C Outer.java $ gij Outer Exception in thread "main" java.lang.IllegalAccessError at _Jv_SearchMethodInClass(java.lang.Class, java.lang.Class, _Jv_Utf8Const, _Jv_Utf8Const) (/opt/gcc/lib/libgcj.so.4.0.0) at _Jv_ResolvePoolEntry(java.lang.Class, int) (/opt/gcc/lib/libgcj.so.4.0.0) at Outer.getInner() (Unknown Source) at Outer.main(java.lang.String[]) (Unknown Source) >Fix: >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2003-01-19 18:16 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-01-19 18:16 jsturm [this message] 2003-05-03 1:43 tromey
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20030119180959.30821.qmail@sources.redhat.com \ --to=jsturm@one-point.com \ --cc=gcc-gnats@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).