This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/23305] [4.0/4.1/4.2/4.3 Regression] Inlining related regression for gcc-4.x
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Nov 2007 16:11:28 -0000
- Subject: [Bug tree-optimization/23305] [4.0/4.1/4.2/4.3 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 #8 from jakub at gcc dot gnu dot org 2007-11-22 16:11 -------
On the trunk there is no difference between -O2 and -O2 -finline-functions
(the latter is perhaps 1% better), both are as bad as 4.1/4.2 with -O2
-finline-functions. Compiling with -O2 -fno-inline-small-functions gives the
speed back. Both x86_64-linux and i686-linux.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23305