[Bug java/20215] gcj does not accept classes with same name fields

[Bug java/20215] gcj does not accept classes with same name fields

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

licheng.1212@gmail.com <licheng.1212 at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |licheng.1212 at gmail dot
                   |                            |com

--- Comment #5 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2011-05-26 12:10:07 UTC ---
(In reply to comment #4)
> Confirmed, the gij problem has been fixed by the patches above, this only
> leaves the java front-end 
> problem.

[lee@localhost gcj_test]$ gcj -v
Using built-in specs.
Reading specs from /usr/lib/gcc/i686-redhat-linux/4.5.1/libgcj.spec
rename spec startfile to startfileorig
rename spec lib to liborig
COLLECT_GCC=gcj
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i686-redhat-linux/4.5.1/lto-wrapper
Target: i686-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada,lto --enable-plugin
--enable-java-awt=gtk --disable-dssi
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--with-ppl --with-cloog --with-tune=generic --with-arch=i686
--build=i686-redhat-linux
Thread model: posix
gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) 

a.java: In class 'a':
a.java: In method 'a.b(int)':
In file included from <built-in>:0:0:
a.java:0:0: error: mismatching signature for field 'aP' in 'a'
a.java:0:0: error: mismatching signature for field 'aP' in 'a'
a.java:0:0: error: mismatching signature for field 'ae' in 'a'

[Bug java/20215] gcj does not accept classes with same name fields

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

--- Comment #6 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2011-05-26 12:44:09 UTC ---
the Testcase attachments can't donwload

[Bug java/20215] gcj does not accept classes with same name fields

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

--- Comment #7 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2011-05-26 15:06:37 UTC ---
(In reply to comment #6)
> the Testcase attachments can't donwload

I have got the Testcase,but it still hava problem

[lee@localhost Downloads]$ gcj -v DuplicateField.class 
Using built-in specs.
Reading specs from /usr/lib/gcc/i686-redhat-linux/4.5.1/libgcj.spec
rename spec startfile to startfileorig
rename spec lib to liborig
COLLECT_GCC=gcj
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i686-redhat-linux/4.5.1/lto-wrapper
Target: i686-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada,lto --enable-plugin
--enable-java-awt=gtk --disable-dssi
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--with-ppl --with-cloog --with-tune=generic --with-arch=i686
--build=i686-redhat-linux
Thread model: posix
gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) 
COLLECT_GCC_OPTIONS='-v' '-fbootclasspath=./:/usr/share/java/libgcj-4.5.1.jar'
'-g1' '-shared-libgcc' '-mtune=generic' '-march=i686'
COLLECT_GCC_OPTIONS='-v' '-fbootclasspath=./:/usr/share/java/libgcj-4.5.1.jar'
'-g1' '-shared-libgcc' '-mtune=generic' '-march=i686'
 /usr/libexec/gcc/i686-redhat-linux/4.5.1/jc1 DuplicateField.class
-fhash-synchronization -fno-use-divide-subroutine -fuse-boehm-gc
-fnon-call-exceptions -fkeep-inline-functions -quiet -dumpbase
DuplicateField.class -mtune=generic -march=i686 -auxbase DuplicateField -g1
-version -fbootclasspath=./:/usr/share/java/libgcj-4.5.1.jar -faux-classpath
/tmp/ccUMiMyu.zip -o /tmp/ccGWZOga.s
GNU Java (GCC) version 4.5.1 20100924 (Red Hat 4.5.1-4) (i686-redhat-linux)
    compiled by GNU C version 4.5.1 20100924 (Red Hat 4.5.1-4), GMP version
4.3.1, MPFR version 2.4.2, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU Java (GCC) version 4.5.1 20100924 (Red Hat 4.5.1-4) (i686-redhat-linux)
    compiled by GNU C version 4.5.1 20100924 (Red Hat 4.5.1-4), GMP version
4.3.1, MPFR version 2.4.2, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Class path starts here:
    /tmp/ccUMiMyu.zip/ (zip)
    ./ (system)
    /usr/share/java/libgcj-4.5.1.jar/ (system) (zip)
DuplicateField.java: In class 'DuplicateField':
DuplicateField.java: In method 'DuplicateField.main(java.lang.String[])':
In file included from <built-in>:0:0:
DuplicateField.java:0:0: error: mismatching signature for field 'foo' in
'DuplicateField'
DuplicateField.java: In method 'DuplicateField.<clinit>()':
DuplicateField.java:0:0: error: mismatching signature for field 'foo' in
'DuplicateField'

[Bug java/20215] gcj does not accept classes with same name fields

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

--- Comment #8 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2011-05-27 04:37:22 UTC ---
gij is OK

[Bug java/20215] gcj does not accept classes with same name fields

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-05-27 05:09:59 UTC ---
*** Bug 49185 has been marked as a duplicate of this bug. ***

[Bug java/20215] gcj does not accept classes with same name fields

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

--- Comment #10 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2011-05-28 07:45:31 UTC ---
(In reply to comment #4)
> Confirmed, the gij problem has been fixed by the patches above, this only
> leaves the java front-end 
> problem.


Why ony gij can fixed?
how about gcj??

[Bug java/20215] gcj does not accept classes with same name fields

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

--- Comment #11 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2011-06-01 16:12:04 UTC ---
is anybody here???

[Bug java/20215] gcj does not accept classes with same name fields

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-05-27 00:17 -------
Confirmed, the gij problem has been fixed by the patches above, this only leaves the java front-end 
problem.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
           Keywords|                            |rejects-valid
   Last reconfirmed|0000-00-00 00:00:00         |2005-05-27 00:17:46
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

[Bug java/20215] gcj does not accept classes with same name fields

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-07 17:18 -------
Subject: Bug 20215

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	tromey@gcc.gnu.org	2005-03-07 17:18:33

Modified files:
	libjava        : ChangeLog link.cc 
	libjava/include: jvm.h 

Log message:
	PR java/20215:
	* include/jvm.h (_Jv_Linker::find_field_helper): Updated.
	* link.cc (find_field_helper): Added 'type' argument.
	(find_field): Updated.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&r1=1.3399&r2=1.3400
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/link.cc.diff?cvsroot=gcc&r1=1.10&r2=1.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/include/jvm.h.diff?cvsroot=gcc&r1=1.77&r2=1.78



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

[Bug java/20215] gcj does not accept classes with same name fields

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-07 17:11 -------
Subject: Bug 20215

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	tromey@gcc.gnu.org	2005-03-07 17:11:29

Modified files:
	libjava        : ChangeLog link.cc 
	libjava/include: jvm.h 

Log message:
	PR java/20215:
	* include/jvm.h (_Jv_Linker::find_field_helper): Updated.
	* link.cc (find_field_helper): Added 'type' argument.
	(find_field): Updated.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.3391.2.3&r2=1.3391.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/link.cc.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.10&r2=1.10.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/include/jvm.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.77&r2=1.77.2.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215

[Bug java/20215] gcj does not accept classes with same name fields

[bonniot at users dot sf dot net]

------- Additional Comments From bonniot at users dot sf dot net  2005-02-25 19:50 -------
Created an attachment (id=8285)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8285&action=view)
Testcase


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20215