More of P0600 - '[[nodiscard]] in the Library' mark empty() as nodiscard in string, string_view, and the free function std::empty(). Removed tabs from <string_view>, which is why the diff is so big.
llvm-svn: 318328
diff --git a/libcxx/test/std/strings/basic.string/string.capacity/empty.pass.cpp b/libcxx/test/std/strings/basic.string/string.capacity/empty.pass.cpp
index fbed5c3..a61a410 100644
--- a/libcxx/test/std/strings/basic.string/string.capacity/empty.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.capacity/empty.pass.cpp
@@ -9,17 +9,19 @@
// <string>
-// bool empty() const;
+// bool empty() const noexcept;
#include <string>
#include <cassert>
+#include "test_macros.h"
#include "min_allocator.h"
template <class S>
void
test(const S& s)
{
+ ASSERT_NOEXCEPT(s.empty());
assert(s.empty() == (s.size() == 0));
}