[PATCH 0/5] libstdc++: keep subtree sizes in pb_ds binary search trees (PR 81806)

[Xi Ruoyao]

> The first patch removes two redundant statements which are confusing.  It
> should
> be applied anyway, disregarding other patches.

The patch is attached, to prevent my mail client from destroying it :(.

libstdc++-v3/ChangeLog:

	* include/ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp
	  (insert_leaf_new, insert_imp_empty): remove redundant statements.
-- 
Xi Ruoyao <xry111@mengyan1223.wang>
School of Aerospace Science and Technology, Xidian University
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-libstdc-remove-two-redundant-statements-in-pb_ds-bin.patch
Type: text/x-patch
Size: 1498 bytes
Desc: not available
URL: <https://gcc.gnu.org/pipermail/libstdc++/attachments/20200713/61721ac3/attachment.bin>