[Bug libstdc++/62045] [5 Regression] __gnu_pbds::priority_queue, binary_heap_tag> is too slow

2019-05-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62045 --- Comment #20 from Jonathan Wakely --- (In reply to tobias.polzer from comment #19) > My perspective is that they would ideally be packaged separately, maybe > they would even find some love on GitHub  The code would still exist, just not

[Bug libstdc++/62045] [5 Regression] __gnu_pbds::priority_queue, binary_heap_tag> is too slow

2019-05-13 Thread tobias.polzer at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62045 --- Comment #19 from tobias.polzer at gmail dot com --- My perspective is that they would ideally be packaged separately, maybe they would even find some love on GitHub  That would obviously render them inaccessible to the programming

[Bug libstdc++/62045] [5 Regression] __gnu_pbds::priority_queue, binary_heap_tag> is too slow

2019-05-13 Thread tobias.polzer at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62045 --- Comment #18 from tobias.polzer at gmail dot com --- I used them in several toy programs, nothing "real". Apart from that I found their implementation interesting to study. On Mon, May 13, 2019, 16:41 redi at gcc dot gnu.org <

[Bug libstdc++/62045] [5 Regression] __gnu_pbds::priority_queue, binary_heap_tag> is too slow

2019-05-13 Thread xry111 at mengyan1223 dot wang
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62045 --- Comment #17 from Xi Ruoyao --- (In reply to Jonathan Wakely from comment #16) > Tobias and Xi, does either of you actually use these PBDS containers for > anything, or where you just looking at it for curiosity's sake? > > I'm considering

[Bug libstdc++/62045] [5 Regression] __gnu_pbds::priority_queue, binary_heap_tag> is too slow

2019-05-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62045 --- Comment #16 from Jonathan Wakely --- Tobias and Xi, does either of you actually use these PBDS containers for anything, or where you just looking at it for curiosity's sake? I'm considering whether it's worth keeping the code in libstdc++.