STL_MSFT created this revision. STL_MSFT added reviewers: EricWF, mclow.lists. STL_MSFT added a subscriber: cfe-commits.
Silence unused variable warnings in invoke.pass.cpp. Fixes MSVC warning C4101 "unreferenced local variable". http://reviews.llvm.org/D21581 Files: test/std/utilities/function.objects/func.invoke/invoke.pass.cpp Index: test/std/utilities/function.objects/func.invoke/invoke.pass.cpp =================================================================== --- test/std/utilities/function.objects/func.invoke/invoke.pass.cpp +++ test/std/utilities/function.objects/func.invoke/invoke.pass.cpp @@ -326,13 +326,15 @@ void noexcept_test() { { NoThrowCallable obj; + ((void)obj); // Prevent unused warning CopyThrows arg; static_assert(noexcept(std::invoke(obj)), ""); static_assert(!noexcept(std::invoke(obj, arg)), ""); static_assert(noexcept(std::invoke(obj, std::move(arg))), ""); } { ThrowsCallable obj; + ((void)obj); // Prevent unused warning static_assert(!noexcept(std::invoke(obj)), ""); } {
Index: test/std/utilities/function.objects/func.invoke/invoke.pass.cpp =================================================================== --- test/std/utilities/function.objects/func.invoke/invoke.pass.cpp +++ test/std/utilities/function.objects/func.invoke/invoke.pass.cpp @@ -326,13 +326,15 @@ void noexcept_test() { { NoThrowCallable obj; + ((void)obj); // Prevent unused warning CopyThrows arg; static_assert(noexcept(std::invoke(obj)), ""); static_assert(!noexcept(std::invoke(obj, arg)), ""); static_assert(noexcept(std::invoke(obj, std::move(arg))), ""); } { ThrowsCallable obj; + ((void)obj); // Prevent unused warning static_assert(!noexcept(std::invoke(obj)), ""); } {
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