This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/23181] [4.1 Regression] Dominator opts slows down bresenham line drawing by roughly 20%
- From: "falk at debian dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Aug 2005 14:48:15 -0000
- Subject: [Bug tree-optimization/23181] [4.1 Regression] Dominator opts slows down bresenham line drawing by roughly 20%
- References: <20050801143216.23181.hubicka@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From falk at debian dot org 2005-08-01 14:48 -------
BTW, ax and ay are used uninitialized here, and mainline doesn't warn about this.
Weird.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23181