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2.cc: Add test for non-transparent comparison function. 

* testsuite/23_containers/set/operations/2.cc: Add test for
	non-transparent comparison function.

From-SVN: r220107
This commit is contained in:
Jonathan Wakely 2015-01-26 11:18:14 +00:00 committed by Jonathan Wakely
parent 04385d25c2
commit c7ac7ddaa9
2 changed files with 22 additions and 0 deletions
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5
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,8 @@
2015-01-26 Jonathan Wakely <jwakely@redhat.com>
* testsuite/23_containers/set/operations/2.cc: Add test for
non-transparent comparison function.
2015-01-25 Oleg Endo <olegendo@gcc.gnu.org> 2015-01-25 Oleg Endo <olegendo@gcc.gnu.org>
PR target/29366 PR target/29366

17
libstdc++-v3/testsuite/23_containers/set/operations/2.cc
View File

@ -128,6 +128,22 @@ test05()
VERIFY( Cmp::count == 0); VERIFY( Cmp::count == 0);
} }
void
test06()
{
// https://gcc.gnu.org/ml/libstdc++/2015-01/msg00176.html
// Verify the new function template overloads do not cause problems
// when the comparison function is not transparent.
struct I
{
int i;
operator int() const { return i; }
};
std::set<int> s;
I i = { };
s.find(i);
}
int int
main() main()
@ -137,4 +153,5 @@ main()
test03(); test03();
test04(); test04();
test05(); test05();
test06();
} }