This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c/40987] Wrong optimization with if-conversion
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Aug 2009 14:57:58 -0000
- Subject: [Bug c/40987] Wrong optimization with if-conversion
- References: <bug-40987-18027@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-08-06 14:57 -------
"Doctor it hurts when I do this!" ...
well, I suggest you don't use this strange combination of options. In
particular
disabling ccp is known to cause interesting side-effects sometimes.
Keeping open in case someone wants to track down what happens here.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40987