17 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s2 3typedef decltype(sizeof(int)) size_t;4 5// FIXME: These diagnostics should say 'size_t' instead of 'unsigned long'6int a = 123_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'unsigned long long' or 'const char *', and no matching literal operator template}}7int b = 4.2_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'long double' or 'const char *', and no matching literal operator template}}8int c = "foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char *' and '__size_t' (aka 'unsigned}}9int d = L"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const wchar_t *' and '__size_t' (aka 'unsigned}}10int e = u8"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char *' and '__size_t' (aka 'unsigned}}11int f = u"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char16_t *' and '__size_t' (aka 'unsigned}}12int g = U"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char32_t *' and '__size_t' (aka 'unsigned}}13int h = 'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'char'}}14int i = L'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'wchar_t'}}15int j = u'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'char16_t'}}16int k = U'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'char32_t'}}17