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producer_consumer.cc: Use linear algorithm for producer.

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2004-03-24  Felix Yen  <fwy@alumni.brown.edu>

	* testsuite/performance/20_util/allocator/producer_consumer.cc:
	Use linear algorithm for producer.

From-SVN: r79920
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Felix Yen 2004-03-24 17:16:07 +00:00 committed by Benjamin Kosnik
parent b5472e1d48
commit b4a76c01db
2 changed files with 7 additions and 1 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2004-03-24 Felix Yen <fwy@alumni.brown.edu>
* testsuite/performance/20_util/allocator/producer_consumer.cc:
Use linear algorithm for producer.
2004-03-24 Paolo Carlini <pcarlini@suse.de>
* include/ext/mt_allocator.h (__mt_alloc<>::allocate,

3
libstdc++-v3/testsuite/performance/20_util/allocator/producer_consumer.cc
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@ -129,8 +129,9 @@ template<typename Container>
Queue<Container>::push_back(const typename Container::value_type& value)
{
AutoLock auto_lock(lock);
const bool signal = queue.empty();
queue.insert(queue.end(), value);
if (queue.size() == 1) pthread_cond_signal(&condition);
if (signal) pthread_cond_signal(&condition);
}
template<typename Container>