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* c++/5658: Regression on redefinition of a type in a derived class.
@ 2002-02-11 11:36 Theodore.Papadopoulo
0 siblings, 0 replies; 4+ messages in thread
From: Theodore.Papadopoulo @ 2002-02-11 11:36 UTC (permalink / raw)
To: gcc-gnats
>Number: 5658
>Category: c++
>Synopsis: Regression on redefinition of a type in a derived class.
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: rejects-legal
>Submitter-Id: net
>Arrival-Date: Mon Feb 11 11:36:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Theodore Papadopoulo
>Release: unknown-1.0
>Organization:
>Environment:
i686-pc-linux-gnu
Linux 2.2.18
>Description:
This is a regression from 3.0 or gcc version 3.1 20011022.
The following minimal example now fails to compile.
This might be related to the correction of C++ bug 72.
What is really strange is that if the constructor for B is removed, then everything is compiling again.
vanuatu->g++ TemplateInheritance.C
TemplateInheritance.C: In instantiation of `B<T>::B() [with T = int]':
TemplateInheritance.C:18: instantiated from here
TemplateInheritance.C:14: declaration of `template<class U> struct
B<int>::iterator'
TemplateInheritance.C:12: conflicts with previous declaration `template<class
U> struct B<int>::iterator'
TemplateInheritance.C:14: declaration of `template<class U> struct
B<int>::iterator'
TemplateInheritance.C:12: conflicts with previous declaration `template<class
U> struct B<int>::iterator'
TemplateInheritance.C:14: declaration of `template<class U> struct
B<int>::iterator'
TemplateInheritance.C:12: conflicts with previous declaration `template<class
U> struct B<int>::iterator'
>How-To-Repeat:
Just compile the program above with a recent compiler.
>Fix:
I did not find one, that is why I believe the problem is serious.
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="TemplateInheritance.C"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="TemplateInheritance.C"
Ly8gQnVpbGQgZG9uJ3QgbGluazoKCi8vIENvcHlyaWdodCAoQykgMjAwMiBGcmVlIFNvZnR3YXJl
IEZvdW5kYXRpb24sIEluYy4KLy8gQ29udHJpYnV0ZWQgYnkgVGhlb2RvcmUuUGFwYWRvcG91bG8g
MTEgRmViIDIwMDIgPFRoZW9kb3JlLlBhcGFkb3BvdWxvQHNvcGhpYS5pbnJpYS5mcj4KCnN0cnVj
dCBBIHsKICAgIHR5cGVkZWYgaW50IGl0ZXJhdG9yOwp9Owp0ZW1wbGF0ZSA8dHlwZW5hbWUgVD4K
c3RydWN0IEI6IHB1YmxpYyBBIHsKICAgIHRlbXBsYXRlIDx0eXBlbmFtZSBVPgogICAgc3RydWN0
IGl0ZXJhdG9yIHsKICAgIH07CiAgICBCKCkgeyB9Cn07CmludCBtYWluKCkgCnsKICAgIEI8aW50
PiBhOyAKfTsK
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/5658: Regression on redefinition of a type in a derived class.
@ 2002-04-16 15:39 nathan
0 siblings, 0 replies; 4+ messages in thread
From: nathan @ 2002-04-16 15:39 UTC (permalink / raw)
To: Theodore.Papadopoulo, gcc-bugs, gcc-prs, nathan, nobody
Synopsis: Regression on redefinition of a type in a derived class.
Responsible-Changed-From-To: nathan->unassigned
Responsible-Changed-By: nathan
Responsible-Changed-When: Tue Apr 16 15:39:41 2002
Responsible-Changed-Why:
letting go
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5658
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/5658: Regression on redefinition of a type in a derived class.
@ 2002-03-17 9:45 nathan
0 siblings, 0 replies; 4+ messages in thread
From: nathan @ 2002-03-17 9:45 UTC (permalink / raw)
To: Theodore.Papadopoulo, gcc-bugs, gcc-prs, nathan, nobody
Synopsis: Regression on redefinition of a type in a derived class.
Responsible-Changed-From-To: unassigned->nathan
Responsible-Changed-By: nathan
Responsible-Changed-When: Sun Mar 17 09:45:02 2002
Responsible-Changed-Why:
investigating
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5658
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/5658: Regression on redefinition of a type in a derived class.
@ 2002-03-03 14:59 nathan
0 siblings, 0 replies; 4+ messages in thread
From: nathan @ 2002-03-03 14:59 UTC (permalink / raw)
To: Theodore.Papadopoulo, gcc-bugs, gcc-prs, nobody
Synopsis: Regression on redefinition of a type in a derived class.
State-Changed-From-To: open->analyzed
State-Changed-By: nathan
State-Changed-When: Sun Mar 3 14:59:29 2002
State-Changed-Why:
confirmed as a 3.0 regression
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5658
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2002-04-16 22:39 UTC | newest]
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2002-02-11 11:36 c++/5658: Regression on redefinition of a type in a derived class Theodore.Papadopoulo
2002-03-03 14:59 nathan
2002-03-17 9:45 nathan
2002-04-16 15:39 nathan
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