| Summary: | unnecessary non-0 checks in stl_tree.h | ||
|---|---|---|---|
| Product: | gcc | Reporter: | erseklaszlo |
| Component: | libstdc++ | Assignee: | Paolo Carlini <paolo.carlini> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | gcc-bugs |
| Priority: | P3 | Keywords: | missed-optimization |
| Version: | 3.0.2 | ||
| Target Milestone: | --- | ||
| Host: | Target: | ||
| Build: | Known to work: | ||
| Known to fail: | Last reconfirmed: | ||
|
Description
erseklaszlo
2002-11-19 12:36:02 UTC
State-Changed-From-To: open->feedback
State-Changed-Why: Are yor willing to prepare and, possibly, test a patch against
the current mainline library or that released with 3.2.1?
Thanks, Paolo.
Responsible-Changed-From-To: unassigned->paolo Responsible-Changed-Why: Analysed. State-Changed-From-To: feedback->closed
State-Changed-Why: Fixed with:
http://gcc.gnu.org/ml/libstdc++/2002-11/msg00244.html
From: paolo@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: libstdc++/8645 Date: 22 Nov 2002 18:53:54 -0000 CVSROOT: /cvs/gcc Module name: gcc Changes by: paolo@gcc.gnu.org 2002-11-22 10:53:54 Modified files: libstdc++-v3 : ChangeLog libstdc++-v3/include/bits: stl_tree.h Log message: 2002-11-22 Laszlo Ersek <erseklaszlo@chello.hu> Paolo Carlini <pcarlini@unitus.it> PR libstdc++/8645 * include/bits/stl_tree.h (_Rb_tree_rebalance_for_erase): Don't check that __w->_M_left != 0 and __w->_M_right != 0 when they can't be otherwise. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.1445&r2=1.1446 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/stl_tree.h.diff?cvsroot=gcc&r1=1.16&r2=1.17 |