[Bug libstdc++/83938] Speed up inplace_merge() algorithm & fix inefficient logic

2018-01-19 Thread john.chang at samba dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83938 --- Comment #3 from WeiChungChang --- Created attachment 43183 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43183=edit proposed solution Proposed solution

[Bug libstdc++/83938] Speed up inplace_merge() algorithm & fix inefficient logic

2018-01-18 Thread john.chang at samba dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83938 WeiChungChang changed: What|Removed |Added URL||https://drive.google.com/op

[Bug libstdc++/83938] Speed up inplace_merge() algorithm & fix inefficient logic

2018-01-18 Thread john.chang at samba dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83938 --- Comment #1 from WeiChungChang --- Created attachment 43182 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43182=edit report report in detail

[Bug libstdc++/83938] New: Speed up inplace_merge() algorithm & fix inefficient logic

2018-01-18 Thread john.chang at samba dot tv
rmal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: john.chang at samba dot tv Target Milestone: --- In this report we review the inplace merge algorithm of current GCC libstdc++. We survey a potential issue about downg