[libc++] Add missing include for is_same in test

This commit is contained in:
Eric Fiselier 2020-02-14 18:55:02 +01:00
parent 8c2c0b3637
commit e8358455a2
1 changed files with 1 additions and 0 deletions

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@ -7,6 +7,7 @@
//===----------------------------------------------------------------------===//
#include <cstddef>
#include <type_traits>
#include <test_macros.h>
// UNSUPPORTED: c++98, c++03, c++11, c++14