clang/test/CXX/lex/lex.literal/lex.ext/p2.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
   2
   3 typedef decltype(sizeof(int)) size_t;
   4
   5 // FIXME: These diagnostics should say 'size_t' instead of 'unsigned long'
   6 int 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}}
   7 int 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}}
   8 int c = "foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char *' and 'unsigned}}
   9 int d = L"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const wchar_t *' and 'unsigned}}
  10 int e = u8"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char *' and 'unsigned}}
  11 int f = u"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char16_t *' and 'unsigned}}
  12 int g = U"foo"_x; // expected-error {{no matching literal operator for call to 'operator""_x' with arguments of types 'const char32_t *' and 'unsigned}}
  13 int h = 'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'char'}}
  14 int i = L'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'wchar_t'}}
  15 int j = u'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'char16_t'}}
  16 int k = U'y'_x; // expected-error {{no matching literal operator for call to 'operator""_x' with argument of type 'char32_t'}}