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* [Bug c++/55972] New: cannot access private member from lambda used in NSDMI
@ 2013-01-14 16:14 jens.maurer at gmx dot net
2013-01-14 16:43 ` [Bug c++/55972] " redi at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: jens.maurer at gmx dot net @ 2013-01-14 16:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55972
Bug #: 55972
Summary: cannot access private member from lambda used in NSDMI
Classification: Unclassified
Product: gcc
Version: 4.7.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: jens.maurer@gmx.net
The following short translation unit shows the issue:
class C
{
void f();
int j = 10;
int i = [this]() { return this->j; }();
};
$ g++ -std=c++11 x.cc
x.cc: In lambda function:
x.cc:4:11: error: ‘int C::j’ is private
x.cc:5:39: error: within this context
Non-static data member initializers (and lambdas used therein) should be able
to access private members of their class.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/55972] cannot access private member from lambda used in NSDMI 2013-01-14 16:14 [Bug c++/55972] New: cannot access private member from lambda used in NSDMI jens.maurer at gmx dot net @ 2013-01-14 16:43 ` redi at gcc dot gnu.org 2013-03-12 21:41 ` jason at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: redi at gcc dot gnu.org @ 2013-01-14 16:43 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55972 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |rejects-valid Status|UNCONFIRMED |NEW Last reconfirmed| |2013-01-14 Ever Confirmed|0 |1 Known to fail| |4.7.2, 4.8.0 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/55972] cannot access private member from lambda used in NSDMI 2013-01-14 16:14 [Bug c++/55972] New: cannot access private member from lambda used in NSDMI jens.maurer at gmx dot net 2013-01-14 16:43 ` [Bug c++/55972] " redi at gcc dot gnu.org @ 2013-03-12 21:41 ` jason at gcc dot gnu.org 2013-03-17 2:40 ` jason at gcc dot gnu.org 2013-03-23 19:20 ` jason at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jason at gcc dot gnu.org @ 2013-03-12 21:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55972 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC| |jason at gcc dot gnu.org AssignedTo|unassigned at gcc dot |jason at gcc dot gnu.org |gnu.org | ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/55972] cannot access private member from lambda used in NSDMI 2013-01-14 16:14 [Bug c++/55972] New: cannot access private member from lambda used in NSDMI jens.maurer at gmx dot net 2013-01-14 16:43 ` [Bug c++/55972] " redi at gcc dot gnu.org 2013-03-12 21:41 ` jason at gcc dot gnu.org @ 2013-03-17 2:40 ` jason at gcc dot gnu.org 2013-03-23 19:20 ` jason at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jason at gcc dot gnu.org @ 2013-03-17 2:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55972 --- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> 2013-03-17 02:39:03 UTC --- Author: jason Date: Sun Mar 17 02:38:50 2013 New Revision: 196742 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196742 Log: PR c++/54764 PR c++/55972 * name-lookup.h (tag_scope): Add ts_lambda. * semantics.c (begin_lambda_type): Use it. * decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR. * pt.c (check_default_tmpl_args): Ignore lambdas. (push_template_decl_real): Handle lambdas. * tree.c (no_linkage_check): Adjust lambda check. Added: trunk/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-defarg4.C trunk/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nsdmi3.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/cp/name-lookup.h trunk/gcc/cp/pt.c trunk/gcc/cp/semantics.c trunk/gcc/cp/tree.c ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/55972] cannot access private member from lambda used in NSDMI 2013-01-14 16:14 [Bug c++/55972] New: cannot access private member from lambda used in NSDMI jens.maurer at gmx dot net ` (2 preceding siblings ...) 2013-03-17 2:40 ` jason at gcc dot gnu.org @ 2013-03-23 19:20 ` jason at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jason at gcc dot gnu.org @ 2013-03-23 19:20 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55972 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.8.1 --- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2013-03-23 19:20:42 UTC --- Fixed for 4.8.1. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-03-23 19:20 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-01-14 16:14 [Bug c++/55972] New: cannot access private member from lambda used in NSDMI jens.maurer at gmx dot net 2013-01-14 16:43 ` [Bug c++/55972] " redi at gcc dot gnu.org 2013-03-12 21:41 ` jason at gcc dot gnu.org 2013-03-17 2:40 ` jason at gcc dot gnu.org 2013-03-23 19:20 ` jason at gcc dot gnu.org
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