public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/59366] New: A friend function template defined in a class is found without ADL
@ 2013-12-02 10:04 ville.voutilainen at gmail dot com
2014-05-05 10:09 ` [Bug c++/59366] " momchil.velikov at gmail dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: ville.voutilainen at gmail dot com @ 2013-12-02 10:04 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59366
Bug ID: 59366
Summary: A friend function template defined in a class is found
without ADL
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ville.voutilainen at gmail dot com
Reduced test:
struct X
{
//friend void f(int) {} // #1
template <class T> friend void f(T) {} // #2
};
int main()
{
f(5); // #3
}
The function in #1 is correctly not found at #3. The template
at #2 is, which shouldn't happen since such a friend should be
found by ADL only, and there's no ADL going on here.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/59366] A friend function template defined in a class is found without ADL 2013-12-02 10:04 [Bug c++/59366] New: A friend function template defined in a class is found without ADL ville.voutilainen at gmail dot com @ 2014-05-05 10:09 ` momchil.velikov at gmail dot com 2015-01-15 21:02 ` jason at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: momchil.velikov at gmail dot com @ 2014-05-05 10:09 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59366 --- Comment #1 from Momchil Velikov <momchil.velikov at gmail dot com> --- Proposed fix: http://gcc.gnu.org/ml/gcc-patches/2014-05/msg00198.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/59366] A friend function template defined in a class is found without ADL 2013-12-02 10:04 [Bug c++/59366] New: A friend function template defined in a class is found without ADL ville.voutilainen at gmail dot com 2014-05-05 10:09 ` [Bug c++/59366] " momchil.velikov at gmail dot com @ 2015-01-15 21:02 ` jason at gcc dot gnu.org 2015-01-22 14:04 ` ville.voutilainen at gmail dot com 2021-08-02 5:24 ` pinskia at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jason at gcc dot gnu.org @ 2015-01-15 21:02 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59366 --- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Thu Jan 15 21:02:15 2015 New Revision: 219689 URL: https://gcc.gnu.org/viewcvs?rev=219689&root=gcc&view=rev Log: PR c++/59366 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions and function templates, declared only in the class. * decl.c (duplicate_decls): Reveal hidden friend functions or function templates, if they are redeclared outside the class. Added: trunk/gcc/testsuite/g++.dg/template/friend57.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/cp/name-lookup.c trunk/gcc/testsuite/g++.old-deja/g++.pt/friend5.C ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/59366] A friend function template defined in a class is found without ADL 2013-12-02 10:04 [Bug c++/59366] New: A friend function template defined in a class is found without ADL ville.voutilainen at gmail dot com 2014-05-05 10:09 ` [Bug c++/59366] " momchil.velikov at gmail dot com 2015-01-15 21:02 ` jason at gcc dot gnu.org @ 2015-01-22 14:04 ` ville.voutilainen at gmail dot com 2021-08-02 5:24 ` pinskia at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: ville.voutilainen at gmail dot com @ 2015-01-22 14:04 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59366 Ville Voutilainen <ville.voutilainen at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #3 from Ville Voutilainen <ville.voutilainen at gmail dot com> --- Thus done. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/59366] A friend function template defined in a class is found without ADL 2013-12-02 10:04 [Bug c++/59366] New: A friend function template defined in a class is found without ADL ville.voutilainen at gmail dot com ` (2 preceding siblings ...) 2015-01-22 14:04 ` ville.voutilainen at gmail dot com @ 2021-08-02 5:24 ` pinskia at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-08-02 5:24 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59366 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |6.0 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-08-02 5:24 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-12-02 10:04 [Bug c++/59366] New: A friend function template defined in a class is found without ADL ville.voutilainen at gmail dot com 2014-05-05 10:09 ` [Bug c++/59366] " momchil.velikov at gmail dot com 2015-01-15 21:02 ` jason at gcc dot gnu.org 2015-01-22 14:04 ` ville.voutilainen at gmail dot com 2021-08-02 5:24 ` pinskia at gcc dot gnu.org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).