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re PR libstdc++/50257 ([C++0x] unordered_map slow initialization due to huge __prime_...
authorPaolo Carlini <paolo.carlini@oracle.com>
Tue, 6 Sep 2011 10:22:21 +0000 (10:22 +0000)
committerPaolo Carlini <paolo@gcc.gnu.org>
Tue, 6 Sep 2011 10:22:21 +0000 (10:22 +0000)
commit4cdccf26659e2463f0c1e06da20cb21ea612b391
tree2a1a28ed2b59409e72c202f970d6a7391742f27atree
parent1255c03ad53e732fb5abe39878429c30e758e701commit | diff
re PR libstdc++/50257 ([C++0x] unordered_map slow initialization due to huge __prime_list)

2011-09-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/50257
* include/bits/hashtable_policy.h (_Prime_rehash_policy::
    _M_next_bkt): Optimize for small argument.

From-SVN: r178581
libstdc++-v3/ChangeLog diff | blob | history
libstdc++-v3/include/bits/hashtable_policy.h diff | blob | history