Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: d.rigby at me dot com
Target Milestone: ---
Created attachment 39582
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39582&action=edit
deque_alloc_test.cc
I'm observing a performance issue under
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77524
--- Comment #2 from Dave Rigby ---
Hi Jonathan,
Thanks for the context - useful to know why the current behaviour is the case
(even if not ideal).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77524
--- Comment #3 from Dave Rigby ---
As an aside, std::queue<> (defaulting to using std::deque as the underlying
Container) suffers from a similar issue - I see 4 allocations for an empty
std::queue. Is this the same underlying issue, or should I r
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: d.rigby at me dot com
Target Milestone: ---
Spun out from bug 77524 - std::queue (defaulting to using std::deque as the
underlying Container) performs 4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77524
--- Comment #5 from Dave Rigby ---
(In reply to Jonathan Wakely from comment #4)
> Please create a new bug for those container adaptors, as that can and should
> be fixed for the default configuration. We'll keep this bug for the
> non-backwards-
