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gcc/libstdc++-v3/testsuite/23_containers
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François Dumont 29dbb034cb re PR libstdc++/71181 (Reserving in unordered_map doesn't reserve enough) 
2016-06-20  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/71181
	* include/tr1/hashtable_policy.h
	(_Prime_rehash_policy::_M_next_bkt): Make past-the-end iterator
	dereferenceable to avoid check on lower_bound result.
	(_Prime_rehash_policy::_M_bkt_for_elements): Call latter.
	(_Prime_rehash_policy::_M_need_rehash): Likewise.
	* src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
	Always return a value greater than input value. Set _M_next_resize to
	max value when reaching highest prime number.
	* src/shared/hashtable-aux.cc (__prime_list): Add comment about sentinel
	being now useless.
	* testsuite/23_containers/unordered_set/hash_policy/71181.cc: New.
	* testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc
	(test02): New.
	* testsuite/23_containers/unordered_set/hash_policy/prime_rehash.cc: New.
	* testsuite/23_containers/unordered_set/hash_policy/rehash.cc:
	Fix indentation.

From-SVN: r237617
2016-06-20 20:04:25 +00:00
..
array Provide swappable traits (p0185r1) 2016-06-16 16:07:19 +01:00
bitset Update copyright years. 2016-01-04 15:30:50 +01:00
deque Update copyright years. 2016-01-04 15:30:50 +01:00
forward_list Update copyright years. 2016-01-04 15:30:50 +01:00
headers Update copyright years. 2016-01-04 15:30:50 +01:00
list Update copyright years. 2016-01-04 15:30:50 +01:00
map Update copyright years. 2016-01-04 15:30:50 +01:00
multimap Update copyright years. 2016-01-04 15:30:50 +01:00
multiset Update copyright years. 2016-01-04 15:30:50 +01:00
priority_queue Update copyright years. 2016-01-04 15:30:50 +01:00
queue Update copyright years. 2016-01-04 15:30:50 +01:00
set Update copyright years. 2016-01-04 15:30:50 +01:00
stack Update copyright years. 2016-01-04 15:30:50 +01:00
unordered_map Update copyright years. 2016-01-04 15:30:50 +01:00
unordered_multimap Update copyright years. 2016-01-04 15:30:50 +01:00
unordered_multiset Update copyright years. 2016-01-04 15:30:50 +01:00
unordered_set re PR libstdc++/71181 (Reserving in unordered_map doesn't reserve enough) 2016-06-20 20:04:25 +00:00
vector Optimize inserting value_type into std::vector 2016-06-16 13:42:21 +01:00