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* [Bug c++/14404] New: static const integral member cannot be passed as const reference
@ 2004-03-03 9:03 saurik at saurik dot com
2004-03-03 9:52 ` [Bug c++/14404] " pcarlini at suse dot de
` (6 more replies)
0 siblings, 7 replies; 10+ messages in thread
From: saurik at saurik dot com @ 2004-03-03 9:03 UTC (permalink / raw)
To: gcc-bugs
It might be that I just don't understand the standard well enough, but I would
have expected the following code to have worked. I'm assuming it fails because
I'm taking a reference of a variable that I didn't explicitely instantiate
outside the class, but considering if I replace Foo::value with the constant
1024 it would work I seems as if this construct should be accepted as well.
void doit(const unsigned &) {}
struct Foo { static const unsigned value = 1024; };
int main() { doit(Foo::value); return 0; }
/tmp/ccmjMvPb.o(.text+0x25): In function `main':
: undefined reference to `Foo::value'
collect2: ld returned 1 exit status
--
Summary: static const integral member cannot be passed as const
reference
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: saurik at saurik 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=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
@ 2004-03-03 9:52 ` pcarlini at suse dot de
2004-09-26 4:37 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: pcarlini at suse dot de @ 2004-03-03 9:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pcarlini at suse dot de 2004-03-03 09:52 -------
Not a bug. We are talking about a static member, therefore, in general, you
initialize it outside the class definition:
struct Foo { static const unsigned value; };
const unsigned Foo::value = 1024;
Alternately, for integral types, you can *initialize* within the class body:
struct Foo { static const unsigned value = 1024; };
const unsigned Foo::value;
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
2004-03-03 9:52 ` [Bug c++/14404] " pcarlini at suse dot de
@ 2004-09-26 4:37 ` pinskia at gcc dot gnu dot org
2004-09-26 4:38 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-26 4:37 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-26 04:37 -------
*** Bug 17673 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |jerrydy at sbcglobal dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
2004-03-03 9:52 ` [Bug c++/14404] " pcarlini at suse dot de
2004-09-26 4:37 ` pinskia at gcc dot gnu dot org
@ 2004-09-26 4:38 ` pinskia at gcc dot gnu dot org
2004-09-26 4:39 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-26 4:38 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-26 04:38 -------
*** Bug 15244 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |militzer at gl dot ciw dot
| |edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
` (2 preceding siblings ...)
2004-09-26 4:38 ` pinskia at gcc dot gnu dot org
@ 2004-09-26 4:39 ` pinskia at gcc dot gnu dot org
2005-04-28 2:05 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-26 4:39 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-26 04:39 -------
*** Bug 13259 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |lev at cs dot technion dot
| |ac dot il
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
` (3 preceding siblings ...)
2004-09-26 4:39 ` pinskia at gcc dot gnu dot org
@ 2005-04-28 2:05 ` pinskia at gcc dot gnu dot org
2005-04-28 2:07 ` pinskia at gcc dot gnu dot org
2005-05-30 21:56 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-28 2:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-28 02:04 -------
*** Bug 15839 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |igodard at pacbell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
` (4 preceding siblings ...)
2005-04-28 2:05 ` pinskia at gcc dot gnu dot org
@ 2005-04-28 2:07 ` pinskia at gcc dot gnu dot org
2005-05-30 21:56 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-28 2:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-28 02:03 -------
*** Bug 13051 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |mihai_preda at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
` (5 preceding siblings ...)
2005-04-28 2:07 ` pinskia at gcc dot gnu dot org
@ 2005-05-30 21:56 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-05-30 21:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-30 21:48 -------
*** Bug 21832 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |bernie at develer dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
[not found] <bug-14404-4@http.gcc.gnu.org/bugzilla/>
@ 2011-01-21 14:09 ` redi at gcc dot gnu.org
0 siblings, 0 replies; 10+ messages in thread
From: redi at gcc dot gnu.org @ 2011-01-21 14:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aishen944 at 163 dot com
--- Comment #9 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-01-21 14:04:20 UTC ---
*** Bug 47396 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/14404] static const integral member cannot be passed as const reference
[not found] <bug-14404-8018@http.gcc.gnu.org/bugzilla/>
@ 2005-11-26 23:02 ` pinskia at gcc dot gnu dot org
0 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-11-26 23:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from pinskia at gcc dot gnu dot org 2005-11-26 23:02 -------
*** Bug 25108 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14404
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2011-01-21 14:05 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-03-03 9:03 [Bug c++/14404] New: static const integral member cannot be passed as const reference saurik at saurik dot com
2004-03-03 9:52 ` [Bug c++/14404] " pcarlini at suse dot de
2004-09-26 4:37 ` pinskia at gcc dot gnu dot org
2004-09-26 4:38 ` pinskia at gcc dot gnu dot org
2004-09-26 4:39 ` pinskia at gcc dot gnu dot org
2005-04-28 2:05 ` pinskia at gcc dot gnu dot org
2005-04-28 2:07 ` pinskia at gcc dot gnu dot org
2005-05-30 21:56 ` pinskia at gcc dot gnu dot org
[not found] <bug-14404-8018@http.gcc.gnu.org/bugzilla/>
2005-11-26 23:02 ` pinskia at gcc dot gnu dot org
[not found] <bug-14404-4@http.gcc.gnu.org/bugzilla/>
2011-01-21 14:09 ` redi at gcc dot gnu.org
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