------- Comment #7 from jakub at gcc dot gnu dot org 2010-06-22 14:12 ------- Well, RTL DSE to some extent knows about memset. And, for tree DSE handling it would be much easier and desirable.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44612
[Bug middle-end/44612] -flto -fwhole-program: Never read variable not optimized away
jakub at gcc dot gnu dot org Tue, 22 Jun 2010 07:12:50 -0700
- [Bug middle-end/44612] New: -flto -fwhole-... burnus at gcc dot gnu dot org
- [Bug middle-end/44612] -flto -fwhole-p... burnus at gcc dot gnu dot org
- [Bug middle-end/44612] -flto -fwhole-p... rguenth at gcc dot gnu dot org
- [Bug middle-end/44612] -flto -fwhole-p... jakub at gcc dot gnu dot org
- [Bug middle-end/44612] -flto -fwhole-p... burnus at gcc dot gnu dot org
- [Bug middle-end/44612] -flto -fwhole-p... burnus at gcc dot gnu dot org
- [Bug middle-end/44612] -flto -fwhole-p... rguenth at gcc dot gnu dot org
- [Bug middle-end/44612] -flto -fwhole-p... jakub at gcc dot gnu dot org
