llvm-for-llvmta/tools/clang/test/CXX/temp/temp.spec/temp.expl.spec/p15.cpp

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2022-04-25 13:02:35 +02:00
// RUN: %clang_cc1 -fsyntax-only -verify %s
struct NonDefaultConstructible {
NonDefaultConstructible(const NonDefaultConstructible&); // expected-note{{candidate constructor}}
};
template<typename T, typename U>
struct X {
static T member;
};
template<typename T, typename U>
T X<T, U>::member; // expected-error{{no matching constructor}}
// Okay; this is a declaration, not a definition.
template<>
NonDefaultConstructible X<NonDefaultConstructible, long>::member;
NonDefaultConstructible &test(bool b) {
return b? X<NonDefaultConstructible, int>::member // expected-note{{instantiation}}
: X<NonDefaultConstructible, long>::member;
}
namespace rdar9422013 {
template<int>
struct X {
struct Inner {
static unsigned array[17];
};
};
template<> unsigned X<1>::Inner::array[]; // okay
}