Re: LTO branch merged into trunk - trunk remains CLOSED
[email protected] (Frank Ch. Eigler)
| Newsgroups | gmane.comp.gcc.fortran,gmane.comp.gcc.devel,gmane.comp.gcc.java.devel |
|---|---|
| Message-ID | <[email protected]> |
Diego Novillo <[email protected]> writes: > The LTO branch has been merged into trunk at revision 152434. > [...] Congrats. > [...] That's it. The result should, in principle, execute faster > but our IPA cost models are still not tweaked for LTO. We've seen > speedups as well as slowdowns in benchmarks (see the LTO testers at > http://gcc.opensuse.org/). [...] Would it make sense to keep -flto unemphasized in NEWS etc., until some consistently positive performance results of some sort have been identified? - FChE