http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54075
--- Comment #40 from frs.dumont at gmail dot com 2012-11-07 22:02:56 UTC ---
Here is the patch to fix the redundant rehash/reserve issue.
2012-11-07 François Dumont <fdum...@gcc.gnu.org>
PR libstdc++/54075
* include/bits/hashtable.h (_Hashtable<>::rehash): Reset hash
policy state if no rehash.
* testsuite/23_containers/unordered_set/modifiers/reserve.cc
(test02): New.
I had prepared and tested it in 4.7 branch but I can apply the same on
trunk.
Ok to commit ? If so, where ?
François
On 11/06/2012 10:33 PM, paolo.carlini at oracle dot com wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54075
>
> --- Comment #39 from Paolo Carlini <paolo.carlini at oracle dot com>
> 2012-11-06 21:33:57 UTC ---
> Ok thanks. I guess depending on the complexity of the fixes we can apply some
> only to mainline first and reconsider the 4_7 branch later. Please do your
> best
> to work on both issues: we just entered Stage 3 thus no new features from now
> on, we are all concentrated on bug fixes until the release.
>
