public inbox for java-prs@sourceware.org
help / color / mirror / Atom feed
* [Bug java/16701] New: GCJ inlines private constants into other classes
@ 2004-07-24 20:52 suvarov454 at users dot sourceforge dot net
2004-07-24 20:53 ` [Bug java/16701] " suvarov454 at users dot sourceforge dot net
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: suvarov454 at users dot sourceforge dot net @ 2004-07-24 20:52 UTC (permalink / raw)
To: java-prs
I get a compile error when a class uses a public constant from a different
class, which is initialized with the value of a private constant, which is (in
turn) based on the value of another private constant.
When I use the Sun, MicroSoft, Eclipse, or jikes compilers, it compiles fine.
With GCJ, it says that the first class is attempting to access a private member
of the second.
This error appears in both GCJ 3.3.4 (gcj-3.3 from Debian Sarge) and in the
"java-gui-branch" of GCJ 3.5. I use ".../gcj -C *.java" to compile to CLASS files.
The error from v3.5 is:
Coords.java: In class `TestCoords':
Coords.java: In method `TestCoords.main(java.lang.String[])':
Coords.java:50: error: Can't access private field `Coords.MASK' from `TestCoords'.
Integer.MAX_VALUE & Coords.MASK;
^
1 error
The error from v3.3.4 is:
Coords.java: In class `TestCoords':
Coords.java: In method `TestCoords.main(java.lang.String[])':
Coords.java:50: error: Can't access private field `Coords.MASK' from `TestCoords'.
Integer.MAX_VALUE & Coords.MASK;
^
Coords.java:56: error: Can't access private field `Coords.SHIFT' from `TestCoords'.
( Integer.MAX_VALUE - Coords.MAX_BOARD_HEIGHT ) >> Coords.SHIFT;
^
2 errors
I've attached the two source files below.
--
Summary: GCJ inlines private constants into other classes
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: java
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: suvarov454 at users dot sourceforge dot net
CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16701
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/16701] GCJ inlines private constants into other classes
2004-07-24 20:52 [Bug java/16701] New: GCJ inlines private constants into other classes suvarov454 at users dot sourceforge dot net
@ 2004-07-24 20:53 ` suvarov454 at users dot sourceforge dot net
2004-07-24 20:54 ` suvarov454 at users dot sourceforge dot net
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: suvarov454 at users dot sourceforge dot net @ 2004-07-24 20:53 UTC (permalink / raw)
To: java-prs
------- Additional Comments From suvarov454 at users dot sourceforge dot net 2004-07-24 20:53 -------
Created an attachment (id=6820)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6820&action=view)
Class with the constants
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16701
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/16701] GCJ inlines private constants into other classes
2004-07-24 20:52 [Bug java/16701] New: GCJ inlines private constants into other classes suvarov454 at users dot sourceforge dot net
2004-07-24 20:53 ` [Bug java/16701] " suvarov454 at users dot sourceforge dot net
@ 2004-07-24 20:54 ` suvarov454 at users dot sourceforge dot net
2004-07-28 0:38 ` mckinlay at redhat dot com
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: suvarov454 at users dot sourceforge dot net @ 2004-07-24 20:54 UTC (permalink / raw)
To: java-prs
------- Additional Comments From suvarov454 at users dot sourceforge dot net 2004-07-24 20:54 -------
Created an attachment (id=6821)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6821&action=view)
Class that uses the public constant; gets the compile error.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16701
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/16701] GCJ inlines private constants into other classes
2004-07-24 20:52 [Bug java/16701] New: GCJ inlines private constants into other classes suvarov454 at users dot sourceforge dot net
2004-07-24 20:53 ` [Bug java/16701] " suvarov454 at users dot sourceforge dot net
2004-07-24 20:54 ` suvarov454 at users dot sourceforge dot net
@ 2004-07-28 0:38 ` mckinlay at redhat dot com
2004-07-28 21:33 ` [Bug java/16701] Error when constant initializer depends on another constant with restricted access mckinlay at redhat dot com
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: mckinlay at redhat dot com @ 2004-07-28 0:38 UTC (permalink / raw)
To: java-prs
------- Additional Comments From mckinlay at redhat dot com 2004-07-28 00:38 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-07-28 00:38:22
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16701
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/16701] Error when constant initializer depends on another constant with restricted access
2004-07-24 20:52 [Bug java/16701] New: GCJ inlines private constants into other classes suvarov454 at users dot sourceforge dot net
` (2 preceding siblings ...)
2004-07-28 0:38 ` mckinlay at redhat dot com
@ 2004-07-28 21:33 ` mckinlay at redhat dot com
2004-08-02 21:20 ` cvs-commit at gcc dot gnu dot org
2004-08-02 21:22 ` mckinlay at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: mckinlay at redhat dot com @ 2004-07-28 21:33 UTC (permalink / raw)
To: java-prs
------- Additional Comments From mckinlay at redhat dot com 2004-07-28 21:33 -------
I submitted a patch for this:
http://gcc.gnu.org/ml/java-patches/2004-q3/msg00388.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16701
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/16701] Error when constant initializer depends on another constant with restricted access
2004-07-24 20:52 [Bug java/16701] New: GCJ inlines private constants into other classes suvarov454 at users dot sourceforge dot net
` (3 preceding siblings ...)
2004-07-28 21:33 ` [Bug java/16701] Error when constant initializer depends on another constant with restricted access mckinlay at redhat dot com
@ 2004-08-02 21:20 ` cvs-commit at gcc dot gnu dot org
2004-08-02 21:22 ` mckinlay at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-08-02 21:20 UTC (permalink / raw)
To: java-prs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-08-02 21:20 -------
Subject: Bug 16701
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: bryce@gcc.gnu.org 2004-08-02 21:20:46
Modified files:
libjava : ChangeLog
gcc/java : ChangeLog parse.y
Added files:
libjava/testsuite/libjava.compile: PR16701.java
Log message:
2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
PR java/16701
* parse.y (fold_constant_for_init): Call resolve_field_access with
correct current_class context.
2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
* testsuite/libjava.compile/PR16701.java: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&r1=1.2982&r2=1.2983
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.1428&r2=1.1429
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/parse.y.diff?cvsroot=gcc&r1=1.497&r2=1.498
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/testsuite/libjava.compile/PR16701.java.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16701
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug java/16701] Error when constant initializer depends on another constant with restricted access
2004-07-24 20:52 [Bug java/16701] New: GCJ inlines private constants into other classes suvarov454 at users dot sourceforge dot net
` (4 preceding siblings ...)
2004-08-02 21:20 ` cvs-commit at gcc dot gnu dot org
@ 2004-08-02 21:22 ` mckinlay at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: mckinlay at redhat dot com @ 2004-08-02 21:22 UTC (permalink / raw)
To: java-prs
------- Additional Comments From mckinlay at redhat dot com 2004-08-02 21:21 -------
Fix checked in.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |3.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16701
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-08-02 21:22 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-07-24 20:52 [Bug java/16701] New: GCJ inlines private constants into other classes suvarov454 at users dot sourceforge dot net
2004-07-24 20:53 ` [Bug java/16701] " suvarov454 at users dot sourceforge dot net
2004-07-24 20:54 ` suvarov454 at users dot sourceforge dot net
2004-07-28 0:38 ` mckinlay at redhat dot com
2004-07-28 21:33 ` [Bug java/16701] Error when constant initializer depends on another constant with restricted access mckinlay at redhat dot com
2004-08-02 21:20 ` cvs-commit at gcc dot gnu dot org
2004-08-02 21:22 ` mckinlay at redhat dot com
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).