This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/45340] __builtin_expect and -Os generates stupid code
- From: "socketpair at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Aug 2010 12:23:36 -0000
- Subject: [Bug tree-optimization/45340] __builtin_expect and -Os generates stupid code
- References: <bug-45340-17114@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from socketpair at gmail dot com 2010-08-25 12:23 -------
Well, I understand that problem is not in __builtin_expect.
Should I open new, separate bug about block reordering and generating "jmp to
next line" ?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45340