Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/concepts-traits2.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// { dg-do compile { target c++2a } } template<typename T> concept Nothrow_assignable = __has_nothrow_assign(T); template<typename T> concept Nothrow_constructible = __has_nothrow_constructor(T); template<typename T> concept Nothrow_copyable = __has_nothrow_copy(T); template<typename T> concept Trivially_assignable = __has_trivial_assign(T); template<typename T> concept Trivially_constructible = __has_trivial_constructor(T); template<typename T> concept Trivially_copyable = __has_trivial_copy(T); template<typename T> concept Trivially_destructible = __has_trivial_destructor(T); template<typename T> concept Dynamically_destructible = __has_virtual_destructor(T); template<typename T> concept Abstract = __is_abstract(T); template<typename T> concept Polymorphic = __is_polymorphic(T); template<typename T> concept Class = __is_class(T); template<typename T> concept Empty = __is_empty(T); template<typename T> concept Enum = __is_enum(T); template<typename T> concept Final = __is_final(T); template<typename T> concept Literal_type = __is_literal_type(T); template<typename T> concept Pod = __is_pod(T); template<typename T> concept Standard_layout = __is_standard_layout(T); template<typename T> concept Trivial = __is_trivial(T); template<typename T> concept Union = __is_union(T); template<Nothrow_assignable T> void f1(); template<Nothrow_copyable T> void f2(); template<Nothrow_constructible T> void f3(); template<Trivially_assignable T> void f4(); template<Trivially_copyable T> void f5(); template<Trivially_constructible T> void f6(); template<Trivially_destructible T> void f7(); template<Dynamically_destructible T> void f8(); template<Class T> void f9(); template<Empty T> void f10(); template<Standard_layout T> void f11(); template<Pod T> void f12(); template<Trivial T> void f13(); template<Polymorphic T> void f14(); template<Abstract T> void f15(); template<Final T> void f16(); template<Union T> void f17(); template<Enum T> void f18(); int main() { f1<void>(); // { dg-error "" } f2<void>(); // { dg-error "" } f3<void>(); // { dg-error "" } f4<void>(); // { dg-error "" } f5<void>(); // { dg-error "" } f6<void>(); // { dg-error "" } f7<void>(); // { dg-error "" } f8<void>(); // { dg-error "" } f9<void>(); // { dg-error "" } f10<void>(); // { dg-error "" } f11<void>(); // { dg-error "" } f12<void>(); // { dg-error "" } f13<void>(); // { dg-error "" } f14<void>(); // { dg-error "" } f15<void>(); // { dg-error "" } f16<void>(); // { dg-error "" } f17<void>(); // { dg-error "" } }