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libstdc++: Fix some -Wsign-compare warnings in the testsuite

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libstdc++-v3/ChangeLog:

	* testsuite/23_containers/unordered_map/modifiers/reserve.cc:
	Cast to size_t to fix -Wsign-compare warning.
	* testsuite/23_containers/unordered_set/hash_policy/71181.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/insert/move_range.cc:
	Likewise.
This commit is contained in:
Jonathan Wakely 2024-12-12 23:17:28 +00:00 • committed by Jonathan Wakely
parent 8f122894ee
commit 0566b2e64b
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3 changed files with 3 additions and 3 deletions
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2
libstdc++-v3/testsuite/23_containers/unordered_map/modifiers/reserve.cc
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@ -40,7 +40,7 @@ void test01()
m.reserve(bkts);
VERIFY( m.bucket_count() == bkts );
for (++i; i < bkts; ++i)
for (++i; size_t(i) < bkts; ++i)
{
m.insert(std::make_pair(i, i));

2
libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc
View file

@ -30,7 +30,7 @@ template<typename _USet>
auto bkts = us.bucket_count();
for (int nb_insert = 1; nb_insert <= threshold; ++nb_insert)
{
if (nb_insert > nb_reserved)
if (size_t(nb_insert) > nb_reserved)
{
nb_reserved = bkts;
us.reserve(nb_reserved);

2
libstdc++-v3/testsuite/23_containers/unordered_set/insert/move_range.cc
View file

@ -39,7 +39,7 @@ void test01()
std::make_move_iterator(ref.end()));
VERIFY( s.size() == ref.size() );
VERIFY( counter_type::move_count == ref.size() );
VERIFY( size_t(counter_type::move_count) == ref.size() );
}
int main()