diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/noexcept02.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/noexcept02.C | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept02.C b/gcc/testsuite/g++.dg/cpp0x/noexcept02.C new file mode 100644 index 000000000..ffbb09192 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/noexcept02.C @@ -0,0 +1,54 @@ +// Test for noexcept-specification +// { dg-options "-std=c++0x" } + +#define SA(X) static_assert(X, #X) + +void f(); +void f() noexcept(false); +void f() noexcept(1 == 0); +void f(); + +SA(!noexcept(f())); + +void g() throw (int); // { dg-error "previous declaration" } +void g() noexcept(false); // { dg-error "different exception" } +void g(); + +void h() throw(); +void h() noexcept; +void h() throw(); +void h() noexcept; + +template <class T> +void g (T) noexcept(noexcept(T())); // { dg-error "previous declaration" } +template <class T> +void g (T) noexcept(noexcept(T(0))); // { dg-error "different exception" } + +template <class T> +void f (T) noexcept(noexcept(T()) && noexcept(T())); +template <class T> +void f (T) noexcept(noexcept(T()) && noexcept(T())); +template <class T> +void f2(T a) noexcept (noexcept (f (a))); + +struct A { A(); }; +SA(noexcept(f(1))); +SA(!noexcept(f(A()))); +SA(noexcept(f2(1))); +SA(!noexcept(f2(A()))); + +template <class... Ts> +void f3(Ts... ts) noexcept (noexcept (f(ts...))); + +SA(noexcept(f3(1))); +SA(!noexcept(f3(A()))); + +template <class T1, class T2> +void f (T1, T2) noexcept(noexcept(T1(), T2())); + +struct B { }; + +SA(noexcept(f3(1,B()))); +SA(!noexcept(f3(1,A()))); +SA(!noexcept(f3(A(),1))); +SA(!noexcept(f3(A(),A()))); |