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Suppress unused warnings in std::invoke tests.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@273348 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2016-06-22 00:58:06 +00:00
parent 62957fb722
commit 91a5c559ba
1 changed files with 4 additions and 4 deletions
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8
test/std/utilities/function.objects/func.invoke/invoke.pass.cpp
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@@ -325,18 +325,18 @@ struct MemberObj {
void noexcept_test() { void noexcept_test() {
{ {
NoThrowCallable obj; NoThrowCallable obj; ((void)obj); // suppress unused warning
CopyThrows arg; CopyThrows arg; ((void)arg); // suppress unused warning
static_assert(noexcept(std::invoke(obj))); static_assert(noexcept(std::invoke(obj)));
static_assert(!noexcept(std::invoke(obj, arg))); static_assert(!noexcept(std::invoke(obj, arg)));
static_assert(noexcept(std::invoke(obj, std::move(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))); 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))); static_assert(noexcept(std::invoke(&MemberObj::x, obj)));
} }
} }