https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56493
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed|2013-03-01 00:00:00 |2014-12-03
Summary|Performance regression in |[4.8/4.9/5 Regression]
|google dense hashmap |Performance regression in
| |google dense hashmap
Ever confirmed|0 |1
--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
We are using that #c13 patch successfully for almost 18 months now in Fedora.
As type promotion/demotion patch is not (sadly) going to happen for GCC 5, I
still think it would be worthwhile to apply it temporarily, until type
promotion/demotion is written.
