Suppress unused warnings in std::invoke tests.
llvm-svn: 273348
diff --git a/libcxx/test/std/utilities/function.objects/func.invoke/invoke.pass.cpp b/libcxx/test/std/utilities/function.objects/func.invoke/invoke.pass.cpp
index e78323f..89867a5 100644
--- a/libcxx/test/std/utilities/function.objects/func.invoke/invoke.pass.cpp
+++ b/libcxx/test/std/utilities/function.objects/func.invoke/invoke.pass.cpp
@@ -325,18 +325,18 @@
void noexcept_test() {
{
- NoThrowCallable obj;
- CopyThrows arg;
+ NoThrowCallable obj; ((void)obj); // suppress unused warning
+ CopyThrows arg; ((void)arg); // suppress unused warning
static_assert(noexcept(std::invoke(obj)));
static_assert(!noexcept(std::invoke(obj, arg)));
static_assert(noexcept(std::invoke(obj, std::move(arg))));
}
{
- ThrowsCallable obj;
+ ThrowsCallable obj; ((void)obj); // suppress unused warning
static_assert(!noexcept(std::invoke(obj)));
}
{
- MemberObj obj{42};
+ MemberObj obj{42}; ((void)obj); // suppress unused warning.
static_assert(noexcept(std::invoke(&MemberObj::x, obj)));
}
}