public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/65152] Several friend function definitions break lookup [not found] <bug-65152-4@http.gcc.gnu.org/bugzilla/> @ 2015-02-23 10:30 ` rguenth at gcc dot gnu.org 2015-02-23 13:02 ` bugger_gcc at interia dot pl ` (3 subsequent siblings) 4 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2015-02-23 10:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65152 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- So it sounds like the friend declaration injects 'test' into N and thus 'test' is found but overload resolution fails. Whether that injection is correct or not I don't know. But given you can even define the function there it is probably what is specified (C++11 11.3/6). So I think this bug is invalud. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/65152] Several friend function definitions break lookup [not found] <bug-65152-4@http.gcc.gnu.org/bugzilla/> 2015-02-23 10:30 ` [Bug c++/65152] Several friend function definitions break lookup rguenth at gcc dot gnu.org @ 2015-02-23 13:02 ` bugger_gcc at interia dot pl 2015-08-22 22:27 ` rogero at howzatt dot demon.co.uk ` (2 subsequent siblings) 4 siblings, 0 replies; 5+ messages in thread From: bugger_gcc at interia dot pl @ 2015-02-23 13:02 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65152 --- Comment #2 from bugger_gcc at interia dot pl --- This is not what is specified, because C++11 7.3.1.2/3 states that such friend functions can't be found by name lookup unless it's ADL. Note that the friend 'test' incorrectly hides the global 'test' only if there are at least 2 friends with that name defined. With only one friend 'test' the code is compiled correctly. Also, Clang and ICC compile the code with the expected result. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/65152] Several friend function definitions break lookup [not found] <bug-65152-4@http.gcc.gnu.org/bugzilla/> 2015-02-23 10:30 ` [Bug c++/65152] Several friend function definitions break lookup rguenth at gcc dot gnu.org 2015-02-23 13:02 ` bugger_gcc at interia dot pl @ 2015-08-22 22:27 ` rogero at howzatt dot demon.co.uk 2015-08-22 22:58 ` redi at gcc dot gnu.org 2021-08-02 3:46 ` pinskia at gcc dot gnu.org 4 siblings, 0 replies; 5+ messages in thread From: rogero at howzatt dot demon.co.uk @ 2015-08-22 22:27 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65152 --- Comment #3 from Roger Orr <rogero at howzatt dot demon.co.uk> --- Note that this has been fixed in gcc-trunk (tested 22-Aug-2015) ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/65152] Several friend function definitions break lookup [not found] <bug-65152-4@http.gcc.gnu.org/bugzilla/> ` (2 preceding siblings ...) 2015-08-22 22:27 ` rogero at howzatt dot demon.co.uk @ 2015-08-22 22:58 ` redi at gcc dot gnu.org 2021-08-02 3:46 ` pinskia at gcc dot gnu.org 4 siblings, 0 replies; 5+ messages in thread From: redi at gcc dot gnu.org @ 2015-08-22 22:58 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65152 --- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- Yes, fixed by r227044 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/65152] Several friend function definitions break lookup [not found] <bug-65152-4@http.gcc.gnu.org/bugzilla/> ` (3 preceding siblings ...) 2015-08-22 22:58 ` redi at gcc dot gnu.org @ 2021-08-02 3:46 ` pinskia at gcc dot gnu.org 4 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-08-02 3:46 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65152 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Target Milestone|--- |6.0 Resolution|--- |FIXED --- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Fixed in GCC 6+. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-08-02 3:46 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-65152-4@http.gcc.gnu.org/bugzilla/>
2015-02-23 10:30 ` [Bug c++/65152] Several friend function definitions break lookup rguenth at gcc dot gnu.org
2015-02-23 13:02 ` bugger_gcc at interia dot pl
2015-08-22 22:27 ` rogero at howzatt dot demon.co.uk
2015-08-22 22:58 ` redi at gcc dot gnu.org
2021-08-02 3:46 ` 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).