This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/16967] Iterating gcse.c CPROP and PRE does not reach a fixed point
- From: "dberlin at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 May 2005 01:16:23 -0000
- Subject: [Bug rtl-optimization/16967] Iterating gcse.c CPROP and PRE does not reach a fixed point
- References: <20040810151043.16967.steven@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dberlin at gcc dot gnu dot org 2005-05-04 01:16 -------
PRE should notice the value is AVAIL in the block it's placing it in, so it
shouldn't end up in the insert bitmap.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16967