1 files changed, 0 insertions, 149 deletions
diff --git a/test/CXX/expr/expr.prim/expr.prim.id/p3.cpp b/test/CXX/expr/expr.prim/expr.prim.id/p3.cpp
deleted file mode 100644
index dd3f0c0e3d..0000000000
--- a/test/CXX/expr/expr.prim/expr.prim.id/p3.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-// RUN:  %clang_cc1 -std=c++2a -verify -triple x86_64-linux-gnu %s
-
-template<typename T> concept C1 = true; // expected-note{{template is declared here}}
-static_assert(C1<int>);
-static_assert(C1);
-// expected-error@-1{{use of concept 'C1' requires template arguments}}
-
-template<typename T> concept C2 = sizeof(T) == 4;
-static_assert(C2<int>);
-static_assert(!C2<long long int>);
-static_assert(C2<char[4]>);
-static_assert(!C2<char[5]>);
-
-template<typename T> concept C3 = sizeof(*T{}) == 4;
-static_assert(C3<int*>);
-static_assert(!C3<long long int>);
-
-struct A {
-  static constexpr int add(int a, int b) {
-    return a + b;
-  }
-};
-struct B {
-  static int add(int a, int b) { // expected-note{{declared here}}
-    return a + b;
-  }
-};
-template<typename U>
-concept C4 = U::add(1, 2) == 3;
-// expected-error@-1{{substitution into constraint expression resulted in a non-constant expression}}
-// expected-note@-2{{non-constexpr function 'add' cannot be used in a constant expression}}
-static_assert(C4<A>);
-static_assert(!C4<B>); // expected-note {{while checking the satisfaction of concept 'C4<B>' requested here}}
-
-template<typename T, typename U>
-constexpr bool is_same_v = false;
-
-template<typename T>
-constexpr bool is_same_v<T, T> = true;
-
-template<typename T, typename U>
-concept Same = is_same_v<T, U>;
-
-static_assert(Same<int, int>);
-static_assert(Same<int, decltype(1)>);
-static_assert(!Same<int, unsigned int>);
-static_assert(!Same<A, B>);
-static_assert(Same<A, A>);
-
-static_assert(Same<bool, decltype(C1<int>)>);
-static_assert(Same<bool, decltype(C2<int>)>);
-static_assert(Same<bool, decltype(C3<int*>)>);
-static_assert(Same<bool, decltype(C4<A>)>);
-
-template<typename T> concept C5 = T{}; // expected-error {{atomic constraint must be of type 'bool' (found 'int')}}
-constexpr bool x = C5<int>; // expected-note {{while checking the satisfaction of concept 'C5<int>' requested here}}
-
-template<int x>
-concept IsEven = (x % 2) == 0;
-
-static_assert(IsEven<20>);
-static_assert(!IsEven<11>);
-
-template<template<typename T> typename P>
-concept IsTypePredicate = is_same_v<decltype(P<bool>::value), const bool>
-                          && is_same_v<decltype(P<int>::value), const bool>
-                          && is_same_v<decltype(P<long long>::value), const bool>;
-
-template<typename T> struct T1 {};
-template<typename T> struct T2 { static constexpr bool value = sizeof(T) == 2; };
-
-static_assert(IsTypePredicate<T2>);
-static_assert(!IsTypePredicate<T1>);
-
-namespace piecewise_substitution {
-  template <typename T>
-  concept True = true;
-
-  template <typename T>
-  concept A = True<T> || T::value;
-
-  template <typename T>
-  concept B = (True<T> || T::value);
-
-  template <typename T>
-  concept C = !True<T> && T::value || true;
-
-  template <typename T>
-  concept D = (!True<T> && T::value) || true;
-
-  template <typename T>
-  concept E = T::value || True<T>;
-
-  template <typename T>
-  concept F = (T::value || True<T>);
-
-  template <typename T>
-  concept G = T::value && !True<T> || true;
-
-  template <typename T>
-  concept H = (T::value && !True<T>) || true;
-
-  template <typename T>
-  concept I = T::value;
-
-  static_assert(A<int>);
-  static_assert(B<int>);
-  static_assert(C<int>);
-  static_assert(D<int>);
-  static_assert(E<int>);
-  static_assert(F<int>);
-  static_assert(G<int>);
-  static_assert(H<int>);
-  static_assert(!I<int>);
-}
-
-// Short ciruiting
-
-template<typename T> struct T3 { using type = typename T::type; };
-// expected-error@-1{{type 'char' cannot be used prior to '::' because it has no members}}
-// expected-error@-2{{type 'short' cannot be used prior to '::' because it has no members}}
-
-template<typename T>
-concept C6 = sizeof(T) == 1 && sizeof(typename T3<T>::type) == 1;
-// expected-note@-1{{while substituting template arguments into constraint expression here}}
-// expected-note@-2{{in instantiation of template class 'T3<char>' requested here}}
-
-template<typename T>
-concept C7 = sizeof(T) == 1 || sizeof(
-// expected-note@-1{{while substituting template arguments into constraint expression here}}
-    typename
-      T3<T>
-// expected-note@-1{{in instantiation of template class 'T3<short>' requested here}}
-        ::type) == 1;
-
-static_assert(!C6<short>);
-static_assert(!C6<char>); // expected-note{{while checking the satisfaction of concept 'C6<char>' requested here}}
-static_assert(C7<char>);
-static_assert(!C7<short>); // expected-note{{while checking the satisfaction of concept 'C7<short>' requested here}}
-
-// Make sure argument list is converted when instantiating a CSE.
-
-template<typename T, typename U = int>
-concept SameSize = sizeof(T) == sizeof(U);
-
-template<typename T>
-struct X { static constexpr bool a = SameSize<T>; };
-
-static_assert(X<unsigned>::a);