This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/23305] [4.0/4.1/4.2 Regression] Inlining related regression for gcc-4.x
- From: "pinskia 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 Jun 2006 19:58:08 -0000
- Subject: [Bug tree-optimization/23305] [4.0/4.1/4.2 Regression] Inlining related regression for gcc-4.x
- References: <bug-23305-10914@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from pinskia at gcc dot gnu dot org 2006-06-04 19:58 -------
This was a P2 before P3 became the default.(In reply to comment #4)
> first$current$current$current.506 = first$current$current$current.506 + 8B;
> D.34505 = D.34505 + first$current$current$current->value;
If we swaped around those two statements at the tree level, out of SSA would
not have produced an extra assignment.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23305