in the functions "rotate_left" and "rotate_right" in <splay-tree.c> in the libiberty package, the comments preceding the functions should have an apostrophe in the word "grandparents" (common to both comments) changing the meaning from plural to possessive. a small point to sure but it confounded my understanding of how these simple functions worked for quite a bit.
Subject: Bug 33768 Author: manu Date: Sat Jan 19 00:39:08 2008 New Revision: 131650 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131650 Log: 2008-01-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR other/33768 * splay-tree.c (rotate_left): Fix minor typo in comment. (rotate_right): Likewise. Modified: trunk/libiberty/ChangeLog trunk/libiberty/splay-tree.c
Fixed. Thanks for the report!