[Bug libgcj/30606] New: natVMURLConnection.cc:21: error: 'magic_t' does not name a typet name a type

[Bug libgcj/30606] New: natVMURLConnection.cc:21: error: 'magic_t' does not name a typet name a type

[danglin at gcc dot gnu dot org]

/test/gnu/gcc/objdir/./gcc/xgcc -shared-libgcc -B/test/gnu/gcc/objdir/./gcc
-nos
tdinc++ -L/test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libstdc++-v3/src
-L/test/gn
u/gcc/objdir/hppa2.0w-hp-hpux11.11/libstdc++-v3/src/.libs
-B/opt/gnu/gcc/gcc-4.3
.0/hppa2.0w-hp-hpux11.11/bin/
-B/opt/gnu/gcc/gcc-4.3.0/hppa2.0w-hp-hpux11.11/lib
/ -isystem /opt/gnu/gcc/gcc-4.3.0/hppa2.0w-hp-hpux11.11/include -isystem
/opt/gn
u/gcc/gcc-4.3.0/hppa2.0w-hp-hpux11.11/sys-include -DHAVE_CONFIG_H -I.
-I../../..
/gcc/libjava -I./include -I./gcj -I../../../gcc/libjava -Iinclude
-I../../../gcc
/libjava/include -I../../../gcc/libjava/classpath/include -Iclasspath/include
-I
../../../gcc/libjava/classpath/native/fdlibm
-I../../../gcc/libjava/../boehm-gc/
include -I../boehm-gc/include -I../../../gcc/libjava/libltdl
-I../../../gcc/libj
ava/libltdl -I../../../gcc/libjava/.././libjava/../gcc
-I../../../gcc/libjava/..
/zlib -I../../../gcc/libjava/../libffi/include -I../libffi/include -fno-rtti
-fn
on-call-exceptions -pthread -fdollars-in-identifiers -Wswitch-enum
-D_FILE_OFFSE
T_BITS=64 -Wextra -Wall -D_GNU_SOURCE -DPREFIX=\"/opt/gnu/gcc/gcc-4.3.0\"
-DTOOL
EXECLIBDIR=\"/opt/gnu/gcc/gcc-4.3.0/lib\"
-DJAVA_HOME=\"/opt/gnu/gcc/gcc-4.3.0\"
 -DBOOT_CLASS_PATH=\"/opt/gnu/gcc/gcc-4.3.0/share/java/libgcj-4.3.0.jar\"
-DJAVA
_EXT_DIRS=\"/opt/gnu/gcc/gcc-4.3.0/share/java/ext\"
-DGCJ_ENDORSED_DIRS=\"/opt/g
nu/gcc/gcc-4.3.0/share/java/gcj-endorsed\"
-DGCJ_VERSIONED_LIBDIR=\"/opt/gnu/gcc
/gcc-4.3.0/lib/gcj-4.3.0\" -DPATH_SEPARATOR=\":\"
-DLIBGCJ_DEFAULT_DATABASE=\"/o
pt/gnu/gcc/gcc-4.3.0/lib/gcj-4.3.0/classmap.db\"
-DLIBGCJ_DEFAULT_DATABASE_PATH_
TAIL=\"gcj-4.3.0/classmap.db\" -g -O2 -MT java/net/natVMURLConnection.lo -MD
-MP
 -MF java/net/.deps/natVMURLConnection.Tpo -c
../../../gcc/libjava/java/net/natV
MURLConnection.cc  -fPIC -DPIC -o java/net/.libs/natVMURLConnection.o
../../../gcc/libjava/java/net/natVMURLConnection.cc:21: error: 'magic_t' does
no
t name a type
../../../gcc/libjava/java/net/natVMURLConnection.cc:23: error: ISO C++ forbids
d
eclaration of 'magic_t' with no type
../../../gcc/libjava/java/net/natVMURLConnection.cc:23: error: 'p_magic_open'
wa
s not declared in this scope
../../../gcc/libjava/java/net/natVMURLConnection.cc:23: error: expected ',' or
'
;' before '(' token
../../../gcc/libjava/java/net/natVMURLConnection.cc:24: error: expected `)'
befo
re 'cookie'
../../../gcc/libjava/java/net/natVMURLConnection.cc:24: error: expected
primary-
expression before 'const'
../../../gcc/libjava/java/net/natVMURLConnection.cc:24: error: initializer
expre
ssion list treated as compound expression
../../../gcc/libjava/java/net/natVMURLConnection.cc:25: error: expected `)'
befo
re 'cookie'
../../../gcc/libjava/java/net/natVMURLConnection.cc:25: error: invalid
conversio
n from 'int' to 'void*'
../../../gcc/libjava/java/net/natVMURLConnection.cc:26: error: expected `)'
befo
re 'cookie'
../../../gcc/libjava/java/net/natVMURLConnection.cc:26: error: expected
primary-
expression before 'const'
../../../gcc/libjava/java/net/natVMURLConnection.cc:27: error: expected
primary-
expression before 'length'
../../../gcc/libjava/java/net/natVMURLConnection.cc:27: error: initializer
expre
ssion list treated as compound expression
../../../gcc/libjava/java/net/natVMURLConnection.cc: In static member function
'
static void java::net::VMURLConnection::init()':
../../../gcc/libjava/java/net/natVMURLConnection.cc:39: error: 'p_magic_open'
wa
s not declared in this scope
../../../gcc/libjava/java/net/natVMURLConnection.cc:52: error: 'cookie' was not
declared in this scope
../../../gcc/libjava/java/net/natVMURLConnection.cc:52: error: 'MAGIC_MIME' was
not declared in this scope
../../../gcc/libjava/java/net/natVMURLConnection.cc:53: error: expected `)'
befo
re '__null'
../../../gcc/libjava/java/net/natVMURLConnection.cc:55: error: 'p_magic_load'
ca
nnot be used as a function
../../../gcc/libjava/java/net/natVMURLConnection.cc:57: error: 'p_magic_close'
c
annot be used as a function
../../../gcc/libjava/java/net/natVMURLConnection.cc:58: error: expected `;'
befo
re '__null'
../../../gcc/libjava/java/net/natVMURLConnection.cc: In static member function
'
static java::lang::String*
java::net::VMURLConnection::guessContentTypeFromBuffe
r(JArray<__java_byte>*, jint)':
../../../gcc/libjava/java/net/natVMURLConnection.cc:70: error: 'cookie' was not
declared in this scope
../../../gcc/libjava/java/net/natVMURLConnection.cc:70: error: expected `)'
befo
re '__null'
../../../gcc/libjava/java/net/natVMURLConnection.cc:73: error: 'cookie' was not
declared in this scope
../../../gcc/libjava/java/net/natVMURLConnection.cc:73: error: 'p_magic_buffer'
cannot be used as a function
make[3]: *** [java/net/natVMURLConnection.lo] Error 1

On HP-UX 11.11, magic.h doesn't define magic_t, etc.


-- 
           Summary: natVMURLConnection.cc:21: error: 'magic_t' does not name
                    a type
                    t name a type
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
 GCC build triplet: hppa2.0w-hp-hpux11.11
  GCC host triplet: hppa2.0w-hp-hpux11.11
GCC target triplet: hppa2.0w-hp-hpux11.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build
            Summary|natVMURLConnection.cc:21:   |[4.3 Regression]
                   |error: 'magic_t' does not   |natVMURLConnection.cc:21:
                   |name a type                 |error: 'magic_t' does not
                   |t name a type               |name a type
                   |                            |t name a type
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[tromey at gcc dot gnu dot org]

-- 

tromey at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |tromey at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-01-29 19:03:53
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[tromey at gcc dot gnu dot org]

------- Comment #1 from tromey at gcc dot gnu dot org  2007-01-29 19:07 -------
Created an attachment (id=12977)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12977&action=view)
proposed patch

Please try this patch.  Now we look for magic_t and, if not found,
we disable the code.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[tromey at gcc dot gnu dot org]

-- 

tromey at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca  2007-01-30 23:50 -------
Subject: Re:  [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does
not name a type

> Please try this patch.  Now we look for magic_t and, if not found,
> we disable the code.

The patch is probably ok.  However, I've hit another problem linking
libgcj.sl.9.0:

/usr/ccs/bin/ld: CODE_ONE_SYM fixup to non-code subspace in file
gnu/javax/swing
/text/html/.libs/parser.o - shared library must be position independent. Use +z
or +Z to recompile.

The wierd part of this is the above object was clearly compiled with
-fPIC but the object contains numerous non-PIC relocations in .data.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #3 from dave at hiauly1 dot hia dot nrc dot ca  2007-01-31 00:42 -------
Subject: Re:  [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does
not name a type

> /usr/ccs/bin/ld: CODE_ONE_SYM fixup to non-code subspace in file gnu/javax/swing
> /text/html/.libs/parser.o - shared library must be position independent. Use +z
> or +Z to recompile.
> 
> The wierd part of this is the above object was clearly compiled with
> -fPIC but the object contains numerous non-PIC relocations in .data.

One thing that I can see that's wrong is that .IMPORT directives
are missing for various symbols.  For example, the file calls
_ZN4java4lang6ObjectC1Ev but there's no no .IMPORT directive to
properly type the symbol.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[tromey at gcc dot gnu dot org]

------- Comment #4 from tromey at gcc dot gnu dot org  2007-01-31 17:01 -------
This is just a random guess, but do you have this patch (gcc/java):

2007-01-29  Andrew Haley  <aph@redhat.com>

        * class.c (add_method_1): Mark fndecl as external unless we are
        compiling it into this object file.

This may affect the latest problem here.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[tromey at gcc dot gnu dot org]

------- Comment #5 from tromey at gcc dot gnu dot org  2007-01-31 17:11 -------
Subject: Bug 30606

Author: tromey
Date: Wed Jan 31 17:11:11 2007
New Revision: 121425

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121425
Log:
        PR libgcj/30606:
        * configure, include/config.h.in: Rebuilt.
        * configure.ac: Check for magic_t in magic.h.
        * java/net/natVMURLConnection.cc: Use HAVE_MAGIC_T.

Modified:
    trunk/libjava/ChangeLog
    trunk/libjava/configure
    trunk/libjava/configure.ac
    trunk/libjava/include/config.h.in
    trunk/libjava/java/net/natVMURLConnection.cc


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #6 from dave at hiauly1 dot hia dot nrc dot ca  2007-02-01 15:51 -------
Subject: Re:  [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does
not name a type

> This is just a random guess, but do you have this patch (gcc/java):
> 
> 2007-01-29  Andrew Haley  <aph@redhat.com>
> 
>         * class.c (add_method_1): Mark fndecl as external unless we are
>         compiling it into this object file.
> 
> This may affect the latest problem here.

With the above patch, the problem still exists but it's moved to a
different file:

/usr/ccs/bin/ld: CODE_ONE_SYM fixup to non-code subspace in file
gnu/javax/swing
/text/html/parser/.libs/HTML_401F.o - shared library must be position
independen
t. Use +z or +Z to recompile.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[daney at gcc dot gnu dot org]

------- Comment #7 from daney at gcc dot gnu dot org  2007-02-02 23:23 -------
(In reply to comment #6)
> Subject: Re:  [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does
> not name a type
> 
> > This is just a random guess, but do you have this patch (gcc/java):
> > 
> > 2007-01-29  Andrew Haley  <aph@redhat.com>
> > 
> >         * class.c (add_method_1): Mark fndecl as external unless we are
> >         compiling it into this object file.
> > 
> > This may affect the latest problem here.
> 
> With the above patch, the problem still exists but it's moved to a
> different file:
> 
> /usr/ccs/bin/ld: CODE_ONE_SYM fixup to non-code subspace in file
> gnu/javax/swing
> /text/html/parser/.libs/HTML_401F.o - shared library must be position
> independen
> t. Use +z or +Z to recompile.
>

Please try with revision 121506 or later.  That may fix this problem.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #8 from dave at hiauly1 dot hia dot nrc dot ca  2007-02-04 16:00 -------
Subject: Re:  [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does
not name a type

> > With the above patch, the problem still exists but it's moved to a
> > different file:
> > 
> > /usr/ccs/bin/ld: CODE_ONE_SYM fixup to non-code subspace in file
> > gnu/javax/swing
> > /text/html/parser/.libs/HTML_401F.o - shared library must be position
> > independen
> > t. Use +z or +Z to recompile.
> >
> 
> Please try with revision 121506 or later.  That may fix this problem.

Sadly, it didn't fix the problem.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a type

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #9 from dave at hiauly1 dot hia dot nrc dot ca  2007-02-11 14:49 -------
Subject: Re:  [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does
not name a type

> > > With the above patch, the problem still exists but it's moved to a
> > > different file:
> > > 
> > > /usr/ccs/bin/ld: CODE_ONE_SYM fixup to non-code subspace in file
> > > gnu/javax/swing
> > > /text/html/parser/.libs/HTML_401F.o - shared library must be position
> > > independen
> > > t. Use +z or +Z to recompile.
> > >
> > 
> > Please try with revision 121506 or later.  That may fix this problem.

The above problem is a target bug (incorrect code is being generated
for long indirect and millicode calls).  The library now contains some
modules that need long calls.  Working on a patch to fix this.

David Daney's patch fixed the original problem.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606

[Bug libgcj/30606] [4.3 Regression] natVMURLConnection.cc:21: error: 'magic_t' does not name a typet name a type

[danglin at gcc dot gnu dot org]

------- Comment #10 from danglin at gcc dot gnu dot org  2007-02-13 16:17 -------
The R_CODE_ONE_SYMBOL error was caused by my inadvertantly using
an experimental (buggy) version of gas.  Closing PR as fixed.


-- 

danglin at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |FIXED
            Summary|[4.3 Regression]            |[4.3 Regression]
                   |natVMURLConnection.cc:21:   |natVMURLConnection.cc:21:
                   |error: 'magic_t' does not   |error: 'magic_t' does not
                   |name a type                 |name a typet name a type
                   |t name a type               |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30606