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* [Bug c++/14213] strange behavior with private cp-cstr...
[not found] <20040219170343.14213.pluto@pld-linux.org>
2004-08-27 8:46 ` [Bug c++/14213] strange behavior with private cp-cstr pinskia at gcc dot gnu dot org
@ 2004-08-27 8:46 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-08-27 8:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-08-27 08:46 -------
bug 12226.
*** This bug has been marked as a duplicate of 12226 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14213
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/14213] strange behavior with private cp-cstr...
[not found] <20040219170343.14213.pluto@pld-linux.org>
@ 2004-08-27 8:46 ` pinskia at gcc dot gnu dot org
2004-08-27 8:46 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-08-27 8:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-08-27 08:46 -------
Reopening to mark as dup of ...
--
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|INVALID |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14213
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/14213] strange behavior with private cp-cstr...
2004-02-19 17:03 [Bug c++/14213] New: " pluto at ds14 dot agh dot edu dot pl
` (2 preceding siblings ...)
2004-02-20 6:43 ` pluto at ds14 dot agh dot edu dot pl
@ 2004-02-20 10:13 ` pluto at ds14 dot agh dot edu dot pl
3 siblings, 0 replies; 6+ messages in thread
From: pluto at ds14 dot agh dot edu dot pl @ 2004-02-20 10:13 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 747 bytes --]
------- Additional Comments From pluto at ds14 dot agh dot edu dot pl 2004-02-20 10:13 -------
(In reply to comment #3)
> (In reply to comment #2)
> > When writing
> > A a2 = a1;
> > this has the same requirements as using the
> > A a2(a1);
> > syntax. Thus, the copy constructor needs to be accessible.
> >
> > W.
>
> Where exactly in the C++ draft is it written?
ok, i found it.
==========================
12.8 Copying class objects
class X {
//...
public:
X(int);
X(const&, int =1);
};
X a(1); // calls X(int);
X b(a,0); // calls X(const X&, int);
X c = b; // calls X(const X&, int);
========================
EOT.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14213
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/14213] strange behavior with private cp-cstr...
2004-02-19 17:03 [Bug c++/14213] New: " pluto at ds14 dot agh dot edu dot pl
2004-02-19 17:15 ` [Bug c++/14213] " pinskia at gcc dot gnu dot org
2004-02-19 18:27 ` bangerth at dealii dot org
@ 2004-02-20 6:43 ` pluto at ds14 dot agh dot edu dot pl
2004-02-20 10:13 ` pluto at ds14 dot agh dot edu dot pl
3 siblings, 0 replies; 6+ messages in thread
From: pluto at ds14 dot agh dot edu dot pl @ 2004-02-20 6:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pluto at ds14 dot agh dot edu dot pl 2004-02-20 06:43 -------
(In reply to comment #2)
> When writing
> A a2 = a1;
> this has the same requirements as using the
> A a2(a1);
> syntax. Thus, the copy constructor needs to be accessible.
>
> W.
Where exactly in the C++ draft is it written?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14213
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/14213] strange behavior with private cp-cstr...
2004-02-19 17:03 [Bug c++/14213] New: " pluto at ds14 dot agh dot edu dot pl
2004-02-19 17:15 ` [Bug c++/14213] " pinskia at gcc dot gnu dot org
@ 2004-02-19 18:27 ` bangerth at dealii dot org
2004-02-20 6:43 ` pluto at ds14 dot agh dot edu dot pl
2004-02-20 10:13 ` pluto at ds14 dot agh dot edu dot pl
3 siblings, 0 replies; 6+ messages in thread
From: bangerth at dealii dot org @ 2004-02-19 18:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From bangerth at dealii dot org 2004-02-19 18:27 -------
When writing
A a2 = a1;
this has the same requirements as using the
A a2(a1);
syntax. Thus, the copy constructor needs to be accessible.
W.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14213
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/14213] strange behavior with private cp-cstr...
2004-02-19 17:03 [Bug c++/14213] New: " pluto at ds14 dot agh dot edu dot pl
@ 2004-02-19 17:15 ` pinskia at gcc dot gnu dot org
2004-02-19 18:27 ` bangerth at dealii dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-02-19 17:15 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-02-19 17:15 -------
I think this is not a bug as initiailizers are really called only with constructors but I have not looked at
the standard to make sure that is true.
This is so someone can just copy and paste it as your bug report has non-breaking spaces in there.
#include <iostream>
using namespace std;
class A {
public:
A() { cout << "A::A()\n"; }
A &operator = (const A &obj)
{
cout << "A::operator = (const A &)\n";
return *this;
}
private:
//public:
A(const A &obj) { cout << "A::A(const A &)\n"; }
};
int main()
{
A a1;
A a2 = a1;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14213
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-08-27 8:46 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <20040219170343.14213.pluto@pld-linux.org>
2004-08-27 8:46 ` [Bug c++/14213] strange behavior with private cp-cstr pinskia at gcc dot gnu dot org
2004-08-27 8:46 ` pinskia at gcc dot gnu dot org
2004-02-19 17:03 [Bug c++/14213] New: " pluto at ds14 dot agh dot edu dot pl
2004-02-19 17:15 ` [Bug c++/14213] " pinskia at gcc dot gnu dot org
2004-02-19 18:27 ` bangerth at dealii dot org
2004-02-20 6:43 ` pluto at ds14 dot agh dot edu dot pl
2004-02-20 10:13 ` pluto at ds14 dot agh dot edu dot pl
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