public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method @ 2003-12-02 18:46 tromey at gcc dot gnu dot org 2003-12-02 18:47 ` [Bug java/13273] " tromey at gcc dot gnu dot org ` (5 more replies) 0 siblings, 6 replies; 7+ messages in thread From: tromey at gcc dot gnu dot org @ 2003-12-02 18:46 UTC (permalink / raw) To: gcc-bugs This is a regression from 3.3. First, compile the attached source with jikes. The problem isn't visible if you compile to .class with "gcj -C", as gcj generates the wrong invokespecial call for "super.dispose()". (I'll also attach a .jar file containing the classes as compiled with jikes). Then compile FieldEditorPreferencePage.class with "gcj -c". gcj generates a call to this method: U IPreferencePage.dispose() However, this is an interface method, so this call is clearly wrong. gcj 3.3 emits a call to: U DialogPage.dispose() This is still wrong, but less so -- at least it will work. Really we should emit a call to PreferencePage.dispose(). (This is especially true for binary compatibility.) -- Summary: [3.4 regression] gcj generates call to abstract method Product: gcc Version: 3.4 Status: UNCONFIRMED Severity: normal Priority: P2 Component: java AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: tromey at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13273 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/13273] [3.4 regression] gcj generates call to abstract method 2003-12-02 18:46 [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method tromey at gcc dot gnu dot org @ 2003-12-02 18:47 ` tromey at gcc dot gnu dot org 2003-12-02 18:47 ` tromey at gcc dot gnu dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: tromey at gcc dot gnu dot org @ 2003-12-02 18:47 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From tromey at gcc dot gnu dot org 2003-12-02 18:47 ------- Created an attachment (id=5264) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5264&action=view) test case source file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13273 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/13273] [3.4 regression] gcj generates call to abstract method 2003-12-02 18:46 [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method tromey at gcc dot gnu dot org 2003-12-02 18:47 ` [Bug java/13273] " tromey at gcc dot gnu dot org @ 2003-12-02 18:47 ` tromey at gcc dot gnu dot org 2003-12-02 18:49 ` tromey at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: tromey at gcc dot gnu dot org @ 2003-12-02 18:47 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From tromey at gcc dot gnu dot org 2003-12-02 18:47 ------- Created an attachment (id=5265) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5265&action=view) jikes-compiled .class files -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13273 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/13273] [3.4 regression] gcj generates call to abstract method 2003-12-02 18:46 [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method tromey at gcc dot gnu dot org 2003-12-02 18:47 ` [Bug java/13273] " tromey at gcc dot gnu dot org 2003-12-02 18:47 ` tromey at gcc dot gnu dot org @ 2003-12-02 18:49 ` tromey at gcc dot gnu dot org 2003-12-19 12:44 ` aph at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: tromey at gcc dot gnu dot org @ 2003-12-02 18:49 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From tromey at gcc dot gnu dot org 2003-12-02 18:49 ------- regression; fix for 3.4 -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2003-12-02 18:49:29 date| | Target Milestone|--- |3.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13273 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/13273] [3.4 regression] gcj generates call to abstract method 2003-12-02 18:46 [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method tromey at gcc dot gnu dot org ` (2 preceding siblings ...) 2003-12-02 18:49 ` tromey at gcc dot gnu dot org @ 2003-12-19 12:44 ` aph at gcc dot gnu dot org 2004-01-16 17:11 ` cvs-commit at gcc dot gnu dot org 2004-01-16 17:25 ` pinskia at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: aph at gcc dot gnu dot org @ 2003-12-19 12:44 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Last reconfirmed|2003-12-02 18:49:29 |2003-12-19 12:40:04 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13273 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/13273] [3.4 regression] gcj generates call to abstract method 2003-12-02 18:46 [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method tromey at gcc dot gnu dot org ` (3 preceding siblings ...) 2003-12-19 12:44 ` aph at gcc dot gnu dot org @ 2004-01-16 17:11 ` cvs-commit at gcc dot gnu dot org 2004-01-16 17:25 ` pinskia at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2004-01-16 17:11 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-01-16 17:11 ------- Subject: Bug 13273 CVSROOT: /cvs/gcc Module name: gcc Changes by: aph@gcc.gnu.org 2004-01-16 17:11:11 Modified files: gcc/java : typeck.c java-tree.h jcf-parse.c decl.c ChangeLog Log message: 2004-01-16 Andrew Haley <aph@redhat.com> PR java/13273: * typeck.c (shallow_find_method): New. (find_method_in_superclasses): New. (find_method_in_interfaces): New. (lookup_do): Rewrite. * java-tree.h (SEARCH_ONLY_INTERFACE): Delete. * jcf-parse.c (read_class): Save and restore output_class. * decl.c (java_expand_body): Set output_class from fndecl. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/typeck.c.diff?cvsroot=gcc&r1=1.58&r2=1.59 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/java-tree.h.diff?cvsroot=gcc&r1=1.193&r2=1.194 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/jcf-parse.c.diff?cvsroot=gcc&r1=1.156&r2=1.157 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/decl.c.diff?cvsroot=gcc&r1=1.175&r2=1.176 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.1314&r2=1.1315 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13273 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/13273] [3.4 regression] gcj generates call to abstract method 2003-12-02 18:46 [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method tromey at gcc dot gnu dot org ` (4 preceding siblings ...) 2004-01-16 17:11 ` cvs-commit at gcc dot gnu dot org @ 2004-01-16 17:25 ` pinskia at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-01-16 17:25 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-01-16 17:25 ------- Fixed for 3.4. -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13273 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-01-16 17:25 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2003-12-02 18:46 [Bug java/13273] New: [3.4 regression] gcj generates call to abstract method tromey at gcc dot gnu dot org 2003-12-02 18:47 ` [Bug java/13273] " tromey at gcc dot gnu dot org 2003-12-02 18:47 ` tromey at gcc dot gnu dot org 2003-12-02 18:49 ` tromey at gcc dot gnu dot org 2003-12-19 12:44 ` aph at gcc dot gnu dot org 2004-01-16 17:11 ` cvs-commit at gcc dot gnu dot org 2004-01-16 17:25 ` pinskia at gcc dot gnu dot org
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).