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* [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E'
@ 2012-10-12 17:01 redi at gcc dot gnu.org
2012-10-12 17:02 ` [Bug c++/54913] " redi at gcc dot gnu.org
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: redi at gcc dot gnu.org @ 2012-10-12 17:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Bug #: 54913
Summary: [4.8 Regression] '#'indirect_ref' not supported by
dump_decl#<declaration error>' is not a member of 'E'
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: redi@gcc.gnu.org
struct Node { };
struct E
{
class K {};
static const K &N;
int f(Node&, const K&);
};
template<typename T>
struct R : Node
{
R(E &g)
: r(g.f(*this,E::N))
{}
int r;
};
int main()
{
E e;
R<int> n(e);
}
e.cc: In instantiation of 'R<T>::R(E&) [with T = int]':
e.cc:25:15: required from here
e.cc:15:21: error: '#'indirect_ref' not supported by dump_decl#<declaration
error>' is not a member of 'E'
: r(g.f(*this,E::N))
^
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E'
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
@ 2012-10-12 17:02 ` redi at gcc dot gnu.org
2012-10-12 17:13 ` paolo.carlini at oracle dot com
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: redi at gcc dot gnu.org @ 2012-10-12 17:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |4.6.3, 4.7.1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-10-12 17:02:17 UTC ---
Fails with gcc version 4.8.0 20121007 (experimental) (GCC)
The code should be accepted, and the diagnostic should make sense!
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E'
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
2012-10-12 17:02 ` [Bug c++/54913] " redi at gcc dot gnu.org
@ 2012-10-12 17:13 ` paolo.carlini at oracle dot com
2012-10-13 0:00 ` redi at gcc dot gnu.org
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: paolo.carlini at oracle dot com @ 2012-10-12 17:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-12 17:13:08 UTC ---
The diagnostic issue is known (PR51413). Can you please figure out when it
started?
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E'
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
2012-10-12 17:02 ` [Bug c++/54913] " redi at gcc dot gnu.org
2012-10-12 17:13 ` paolo.carlini at oracle dot com
@ 2012-10-13 0:00 ` redi at gcc dot gnu.org
2012-10-13 13:35 ` redi at gcc dot gnu.org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: redi at gcc dot gnu.org @ 2012-10-13 0:00 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-10-13 00:00:00 UTC ---
I'll bisect ...
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E'
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
` (2 preceding siblings ...)
2012-10-13 0:00 ` redi at gcc dot gnu.org
@ 2012-10-13 13:35 ` redi at gcc dot gnu.org
2012-10-13 17:17 ` [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type redi at gcc dot gnu.org
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: redi at gcc dot gnu.org @ 2012-10-13 13:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu.org
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-10-13 13:35:23 UTC ---
d0b4bf064cc775c510f804bee8394067530cc2bb is the first bad commit
commit d0b4bf064cc775c510f804bee8394067530cc2bb
Author: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri Aug 31 02:50:18 2012 +0000
* semantics.c (finish_qualified_id_expr): Handle building up a
non-dependent SCOPE_REF here.
(finish_id_expression): Not here.
* error.c (dump_decl) [SCOPE_REF]: Only pass TFF_UNQUALIFIED_NAME.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190829
138bc75d-0d04-0410-961f-82ee72b054a4
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
` (3 preceding siblings ...)
2012-10-13 13:35 ` redi at gcc dot gnu.org
@ 2012-10-13 17:17 ` redi at gcc dot gnu.org
2012-10-15 9:52 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: redi at gcc dot gnu.org @ 2012-10-13 17:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.8 Regression] |[4.8 Regression] qualified
|'#'indirect_ref' not |lookup in ctor of class
|supported by |template fails to find
|dump_decl#<declaration |static member of reference
|error>' is not a member of |type
|'E' |
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-10-13 17:17:37 UTC ---
Reduced:
struct E
{
static const int& e;
};
template<typename>
struct R
{
R() { E::e; }
};
R<int> r;
The error goes away unless:
- E::e is a reference
- R is a template
- the lookup is in a constructor
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
` (4 preceding siblings ...)
2012-10-13 17:17 ` [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type redi at gcc dot gnu.org
@ 2012-10-15 9:52 ` rguenth at gcc dot gnu.org
2012-12-03 15:52 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-10-15 9:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.8.0
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
` (5 preceding siblings ...)
2012-10-15 9:52 ` rguenth at gcc dot gnu.org
@ 2012-12-03 15:52 ` rguenth at gcc dot gnu.org
2012-12-06 15:30 ` jason at gcc dot gnu.org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-12-03 15:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-12-03
Ever Confirmed|0 |1
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-03 15:52:31 UTC ---
Confirmed.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
` (6 preceding siblings ...)
2012-12-03 15:52 ` rguenth at gcc dot gnu.org
@ 2012-12-06 15:30 ` jason at gcc dot gnu.org
2012-12-06 20:21 ` jason at gcc dot gnu.org
2012-12-06 20:23 ` jason at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: jason at gcc dot gnu.org @ 2012-12-06 15:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |jason at gcc dot gnu.org
|gnu.org |
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
` (7 preceding siblings ...)
2012-12-06 15:30 ` jason at gcc dot gnu.org
@ 2012-12-06 20:21 ` jason at gcc dot gnu.org
2012-12-06 20:23 ` jason at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: jason at gcc dot gnu.org @ 2012-12-06 20:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
--- Comment #7 from Jason Merrill <jason at gcc dot gnu.org> 2012-12-06 20:21:01 UTC ---
Author: jason
Date: Thu Dec 6 20:20:52 2012
New Revision: 194266
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194266
Log:
PR c++/54913
* semantics.c (finish_qualified_id_expr): convert_from_reference
after building a SCOPE_REF.
Added:
trunk/gcc/testsuite/g++.dg/template/qualified-id6.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type
2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
` (8 preceding siblings ...)
2012-12-06 20:21 ` jason at gcc dot gnu.org
@ 2012-12-06 20:23 ` jason at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: jason at gcc dot gnu.org @ 2012-12-06 20:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54913
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #8 from Jason Merrill <jason at gcc dot gnu.org> 2012-12-06 20:23:05 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 11+ messages in thread
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2012-10-12 17:01 [Bug c++/54913] New: [4.8 Regression] '#'indirect_ref' not supported by dump_decl#<declaration error>' is not a member of 'E' redi at gcc dot gnu.org
2012-10-12 17:02 ` [Bug c++/54913] " redi at gcc dot gnu.org
2012-10-12 17:13 ` paolo.carlini at oracle dot com
2012-10-13 0:00 ` redi at gcc dot gnu.org
2012-10-13 13:35 ` redi at gcc dot gnu.org
2012-10-13 17:17 ` [Bug c++/54913] [4.8 Regression] qualified lookup in ctor of class template fails to find static member of reference type redi at gcc dot gnu.org
2012-10-15 9:52 ` rguenth at gcc dot gnu.org
2012-12-03 15:52 ` rguenth at gcc dot gnu.org
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