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* [Bug c++/19298] New: Error compiling Boost.Python test
@ 2005-01-06 19:48 rwgk at yahoo dot com
2005-01-06 19:49 ` [Bug c++/19298] " rwgk at yahoo dot com
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: rwgk at yahoo dot com @ 2005-01-06 19:48 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1536 bytes --]
gcc CVS mainline, 2005/01/06 09:53 PST
Configured with: /net/legless/scratch1/rwgk/gcc_cvs_head/configure --
prefix=/usr/local_cci/gcc_cvs_head_20050106 --enable-languages=c,c++
Red Hat Enterprise Linux WS release 3 (Taroon)
Boost CVS mainline, 2005/01/06 10:09 PST
% g++ -I/net/legless/scratch1/rwgk/hot/boost -I/usr/include/python2.2 -
E /net/legless/scratch1/rwgk/hot/boost/libs/python/test/args.cpp > args_pp.cpp
% g++ -c args_pp.cpp
Lots of output ending with:
/net/legless/scratch1/rwgk/hot/boost/boost/python/object/make_ptr_instance.hpp:4
5: error: request for member âget_class_objectâ in
âboost::python::converter::detail::registered_base<const volatile
Y&>::convertersâ, which is of non-class type âconst
boost::python::converter::registration&â
The same code compiles with gcc 3.2.3 on the same machine.
I will attach the preprocessed source code. The same file is also available
here:
http://cci.lbl.gov/~rwgk/bugs/gcc_cvs_head_20050106/args_pp.cpp.gz
--
Summary: Error compiling Boost.Python test
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rwgk at yahoo dot com
CC: gcc-bugs 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=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
@ 2005-01-06 19:49 ` rwgk at yahoo dot com
2005-01-06 19:52 ` rwgk at yahoo dot com
` (9 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rwgk at yahoo dot com @ 2005-01-06 19:49 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rwgk at yahoo dot com 2005-01-06 19:49 -------
Created an attachment (id=7886)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7886&action=view)
Preprocessed source code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
2005-01-06 19:49 ` [Bug c++/19298] " rwgk at yahoo dot com
@ 2005-01-06 19:52 ` rwgk at yahoo dot com
2005-01-06 19:55 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rwgk at yahoo dot com @ 2005-01-06 19:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rwgk at yahoo dot com 2005-01-06 19:51 -------
Date: Thu, 06 Jan 2005 14:24:06 -0500
From: David Abrahams
Ralf W. Grosse-Kunstleve wrote:
> Hi David,
>
> To ensure that Boost.Python will work with gcc 4 I've checked out the
> latest gcc cvs today, along with the latest boost cvs. There are lots
> of errors when compiling the Boost.Python tests, but as far as I can
> tell only two types of errors. One is an internal compiler error, i.e.
> there is no question that I have to file a bug report for this one.
> However, I am not sure about the second one. Could you please have a
> look?
>
> Raw error message:
> http://cci.lbl.gov/~rwgk/bugs/gcc_cvs_head_20050106/error_which_is_of_non_
class_type
>
> Same but processed with gSTLFilt.pl:
> http://cci.lbl.gov/~rwgk/bugs/gcc_cvs_head_20050106/error_which_is_of_non_
class_type_stlfilt
That's not much help, is it!?
> If you think it is a gcc 4 problem rather than a boost problem
> I'll file a bug report.
Well, let's see. I think you can do this analysis yourself, FWIW:
/net/legless/scratch1/rwgk/hot/boost/boost/python/object/make_instance.hpp:63:
error: request for member M-CM-"M-bM-^BM-,M-KM-^\get_class_objectM-CM-"M-bM-^B
M-,M-bM-^DM-" in
M-CM-"M-bM-^BM-,M-KM-^\boost::python::converter::detail::registered_base<const v
olatile
Y&>::convertersM-CM-"M-bM-^BM-,M-bM-^DM-", which is of non-class type M-CM-"M-b
M-^BM-,M-KM-^\const
boost::python::converter::registration&M-CM-"M-bM-^BM-,M-bM-^DM-"
It seems to be claiming that the static
registration const&
member named "converters" of
registered_base<Y const volatile&>
Doesn't have class type. Clearly wrong. I mean, it's a reference to an
object of class type, but for all purposes other than initialization you
can do the same things with that as you can do with a class instance.
> Thanks!
> Ralf
>
> BTW: Do you know what to make of the strange characters (e.g. M-CM-"M-bM-^BM-,
M-bM-^DM-")?
GCC bug?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
2005-01-06 19:49 ` [Bug c++/19298] " rwgk at yahoo dot com
2005-01-06 19:52 ` rwgk at yahoo dot com
@ 2005-01-06 19:55 ` pinskia at gcc dot gnu dot org
2005-01-06 20:11 ` [Bug c++/19298] [4.0 Regression] " pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-06 19:55 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-06 19:55 -------
(In reply to comment #2)
> > BTW: Do you know what to make of the strange characters (e.g. M-CM-"M-bM-^BM-,
> M-bM-^DM-")?
>
> GCC bug?
No, just using UTF-8 for the quotes because your LC/LANG includes UTF-8 in there. if you don't want
them, don't lie to the compiler about supporting UTF-8 :).
I will try to reduce this also.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (2 preceding siblings ...)
2005-01-06 19:55 ` pinskia at gcc dot gnu dot org
@ 2005-01-06 20:11 ` pinskia at gcc dot gnu dot org
2005-01-06 21:27 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-06 20:11 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |rejects-valid
Summary|Error compiling Boost.Python|[4.0 Regression] Error
|test |compiling Boost.Python test
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (3 preceding siblings ...)
2005-01-06 20:11 ` [Bug c++/19298] [4.0 Regression] " pinskia at gcc dot gnu dot org
@ 2005-01-06 21:27 ` pinskia at gcc dot gnu dot org
2005-01-06 23:47 ` wanderer at rsu dot ru
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-06 21:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-06 21:27 -------
Created an attachment (id=7887)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7887&action=view)
a little more reduced
This is as far as I getting, not much but a start, someone else wants to start
reducing it?
--
What |Removed |Added
----------------------------------------------------------------------------
Attachment #7886 is|0 |1
obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (4 preceding siblings ...)
2005-01-06 21:27 ` pinskia at gcc dot gnu dot org
@ 2005-01-06 23:47 ` wanderer at rsu dot ru
2005-01-07 0:54 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: wanderer at rsu dot ru @ 2005-01-06 23:47 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From wanderer at rsu dot ru 2005-01-06 23:47 -------
Created an attachment (id=7890)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7890&action=view)
With removed (mostly) iostreams and some other
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (5 preceding siblings ...)
2005-01-06 23:47 ` wanderer at rsu dot ru
@ 2005-01-07 0:54 ` pinskia at gcc dot gnu dot org
2005-01-07 0:56 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-07 0:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-07 00:54 -------
I decided to take a different method to reducing this testcase by using the old style copy and paste
method which is better sometimes at reducing testcases (in fact much better and faster with C++
code):
struct t
{
void f() const;
};
template <typename _Tp>
struct A
{
static t const& c;
};
template <typename _Tp>
void g(void)
{
A<_Tp>::c.f();
}
void h(void)
{
g<int>();
}
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |critical
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Priority|P2 |P1
Last reconfirmed|0000-00-00 00:00:00 |2005-01-07 00:54:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] Error compiling Boost.Python test
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (6 preceding siblings ...)
2005-01-07 0:54 ` pinskia at gcc dot gnu dot org
@ 2005-01-07 0:56 ` pinskia at gcc dot gnu dot org
2005-01-07 12:57 ` [Bug c++/19298] [4.0 Regression] dependent type (references) and calling a function method nathan at gcc dot gnu dot org
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-01-07 0:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-07 00:56 -------
It worked with 4.0.0 20041124 so this is a new regression :(.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] dependent type (references) and calling a function method
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (7 preceding siblings ...)
2005-01-07 0:56 ` pinskia at gcc dot gnu dot org
@ 2005-01-07 12:57 ` nathan at gcc dot gnu dot org
2005-01-07 17:09 ` cvs-commit at gcc dot gnu dot org
2005-01-07 17:09 ` nathan at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: nathan at gcc dot gnu dot org @ 2005-01-07 12:57 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |nathan at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2005-01-07 00:54:46 |2005-01-07 12:57:22
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] dependent type (references) and calling a function method
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (9 preceding siblings ...)
2005-01-07 17:09 ` cvs-commit at gcc dot gnu dot org
@ 2005-01-07 17:09 ` nathan at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: nathan at gcc dot gnu dot org @ 2005-01-07 17:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From nathan at gcc dot gnu dot org 2005-01-07 17:09 -------
2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
PR c++/19298
* pt.c (tsubst_qualified_id): Call convert_from_reference.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug c++/19298] [4.0 Regression] dependent type (references) and calling a function method
2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
` (8 preceding siblings ...)
2005-01-07 12:57 ` [Bug c++/19298] [4.0 Regression] dependent type (references) and calling a function method nathan at gcc dot gnu dot org
@ 2005-01-07 17:09 ` cvs-commit at gcc dot gnu dot org
2005-01-07 17:09 ` nathan at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-01-07 17:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-07 17:09 -------
Subject: Bug 19298
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: nathan@gcc.gnu.org 2005-01-07 17:09:16
Modified files:
gcc/cp : ChangeLog pt.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/template: ref2.C
Log message:
cp:
PR c++/19298
* pt.c (tsubst_qualified_id): Call convert_from_reference.
testsuite:
PR c++/19298
* g++.dg/template/ref2.C: New.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4572&r2=1.4573
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.965&r2=1.966
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4865&r2=1.4866
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/ref2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298
^ permalink raw reply [flat|nested] 12+ messages in thread
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2005-01-06 19:48 [Bug c++/19298] New: Error compiling Boost.Python test rwgk at yahoo dot com
2005-01-06 19:49 ` [Bug c++/19298] " rwgk at yahoo dot com
2005-01-06 19:52 ` rwgk at yahoo dot com
2005-01-06 19:55 ` pinskia at gcc dot gnu dot org
2005-01-06 20:11 ` [Bug c++/19298] [4.0 Regression] " pinskia at gcc dot gnu dot org
2005-01-06 21:27 ` pinskia at gcc dot gnu dot org
2005-01-06 23:47 ` wanderer at rsu dot ru
2005-01-07 0:54 ` pinskia at gcc dot gnu dot org
2005-01-07 0:56 ` pinskia at gcc dot gnu dot org
2005-01-07 12:57 ` [Bug c++/19298] [4.0 Regression] dependent type (references) and calling a function method nathan at gcc dot gnu dot org
2005-01-07 17:09 ` cvs-commit at gcc dot gnu dot org
2005-01-07 17:09 ` nathan at gcc dot gnu dot org
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