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* [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier
@ 2015-03-06 13:56 trippels at gcc dot gnu.org
2015-03-06 13:58 ` [Bug c++/65333] " rguenth at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: trippels at gcc dot gnu.org @ 2015-03-06 13:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65333
Bug ID: 65333
Summary: [5 Regression] error: incomplete type used in nested
name specifier
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: trippels at gcc dot gnu.org
CC: jason at gcc dot gnu.org
The testcase from PR65328 shows:
markus@x4 fatal % cat sequence.ii
template <typename T, T... Values> struct A
{
using type = int;
template <type... Suffix> using array = A<type, Values..., Suffix...>;
void
m_fn1 ()
{
array<>::data;
}
};
markus@x4 fatal % g++ -std=c++11 -c sequence.ii
sequence.ii: In member function ‘void A<T, Values>::m_fn1()’:
sequence.ii:8:5: error: incomplete type ‘A<T, Values>::array<> {aka A<int,
Values ...>}’ used in nested name specifier
array<>::data;
^
4.8, 4.9, EDG and clang accept the code.
>From gcc-bugs-return-479577-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Mar 06 13:58:18 2015
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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/65332] [5 Regression] error:=?UTF-8?Q? expected template-name before ‘?=<=?UTF-8?Q?’ token?Date: Fri, 06 Mar 2015 13:58:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ide332
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |5.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/65333] [5 Regression] error: incomplete type used in nested name specifier
2015-03-06 13:56 [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier trippels at gcc dot gnu.org
@ 2015-03-06 13:58 ` rguenth at gcc dot gnu.org
2015-03-07 12:55 ` jakub at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-03-06 13:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65333
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |5.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/65333] [5 Regression] error: incomplete type used in nested name specifier
2015-03-06 13:56 [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier trippels at gcc dot gnu.org
2015-03-06 13:58 ` [Bug c++/65333] " rguenth at gcc dot gnu.org
@ 2015-03-07 12:55 ` jakub at gcc dot gnu.org
2015-03-10 16:42 ` jason at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-03-07 12:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65333
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r217250 aka DR 1558.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/65333] [5 Regression] error: incomplete type used in nested name specifier
2015-03-06 13:56 [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier trippels at gcc dot gnu.org
2015-03-06 13:58 ` [Bug c++/65333] " rguenth at gcc dot gnu.org
2015-03-07 12:55 ` jakub at gcc dot gnu.org
@ 2015-03-10 16:42 ` jason at gcc dot gnu.org
2015-03-10 16:44 ` jason at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2015-03-10 16:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65333
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2015-03-10
Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/65333] [5 Regression] error: incomplete type used in nested name specifier
2015-03-06 13:56 [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier trippels at gcc dot gnu.org
` (2 preceding siblings ...)
2015-03-10 16:42 ` jason at gcc dot gnu.org
@ 2015-03-10 16:44 ` jason at gcc dot gnu.org
2015-03-10 17:45 ` jason at gcc dot gnu.org
2015-03-10 18:04 ` jason at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2015-03-10 16:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65333
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> ---
*** Bug 65332 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/65333] [5 Regression] error: incomplete type used in nested name specifier
2015-03-06 13:56 [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier trippels at gcc dot gnu.org
` (3 preceding siblings ...)
2015-03-10 16:44 ` jason at gcc dot gnu.org
@ 2015-03-10 17:45 ` jason at gcc dot gnu.org
2015-03-10 18:04 ` jason at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2015-03-10 17:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65333
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Tue Mar 10 17:44:48 2015
New Revision: 221328
URL: https://gcc.gnu.org/viewcvs?rev=221328&root=gcc&view=rev
Log:
PR c++/65333
DR 1558
* pt.c (dependent_type_p_r): Check both class and alias template args.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/alias-decl-47.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/65333] [5 Regression] error: incomplete type used in nested name specifier
2015-03-06 13:56 [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier trippels at gcc dot gnu.org
` (4 preceding siblings ...)
2015-03-10 17:45 ` jason at gcc dot gnu.org
@ 2015-03-10 18:04 ` jason at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2015-03-10 18:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65333
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2015-03-06 13:56 [Bug c++/65333] New: [5 Regression] error: incomplete type used in nested name specifier trippels at gcc dot gnu.org
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2015-03-07 12:55 ` jakub at gcc dot gnu.org
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