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* [Bug libstdc++/102354] New: std::advance overloaded for path::iterator will never be called
@ 2021-09-15 17:57 hewillk at gmail dot com
2021-09-15 19:49 ` [Bug libstdc++/102354] " redi at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: hewillk at gmail dot com @ 2021-09-15 17:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102354
Bug ID: 102354
Summary: std::advance overloaded for path::iterator will never
be called
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: hewillk at gmail dot com
Target Milestone: ---
r267057 seems to be implemented incorrectly:
template<typename _InputIterator, typename _Distance>
void
advance(filesystem::path::iterator& __i, _Distance __n)
{ __path_iter_advance(__i, static_cast<ptrdiff_t>(__n)); }
The only way to call this std::advance is to explicitly specify _InputIterator,
for example:
std::filesystem::path p = "/a/b/c/d/e/f/g";
auto it = p.begin();
std::advance<void>(it, 1);
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug libstdc++/102354] std::advance overloaded for path::iterator will never be called 2021-09-15 17:57 [Bug libstdc++/102354] New: std::advance overloaded for path::iterator will never be called hewillk at gmail dot com @ 2021-09-15 19:49 ` redi at gcc dot gnu.org 2021-09-16 22:18 ` redi at gcc dot gnu.org 2022-05-09 16:48 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2021-09-15 19:49 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102354 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2021-09-15 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Oops! ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/102354] std::advance overloaded for path::iterator will never be called 2021-09-15 17:57 [Bug libstdc++/102354] New: std::advance overloaded for path::iterator will never be called hewillk at gmail dot com 2021-09-15 19:49 ` [Bug libstdc++/102354] " redi at gcc dot gnu.org @ 2021-09-16 22:18 ` redi at gcc dot gnu.org 2022-05-09 16:48 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2021-09-16 22:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102354 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |9.5 --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Fixed by r12-3593 on trunk. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/102354] std::advance overloaded for path::iterator will never be called 2021-09-15 17:57 [Bug libstdc++/102354] New: std::advance overloaded for path::iterator will never be called hewillk at gmail dot com 2021-09-15 19:49 ` [Bug libstdc++/102354] " redi at gcc dot gnu.org 2021-09-16 22:18 ` redi at gcc dot gnu.org @ 2022-05-09 16:48 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2022-05-09 16:48 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102354 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|ASSIGNED |RESOLVED --- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- Fixed for 9.5 and on later branches too. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-05-09 16:48 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-09-15 17:57 [Bug libstdc++/102354] New: std::advance overloaded for path::iterator will never be called hewillk at gmail dot com 2021-09-15 19:49 ` [Bug libstdc++/102354] " redi at gcc dot gnu.org 2021-09-16 22:18 ` redi at gcc dot gnu.org 2022-05-09 16:48 ` redi at gcc dot gnu.org
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