clang/test/SemaCXX/cxx0x-type-convert-construct.cpp

   1 // RUN: %clang_cc1 -std=gnu++11 -fsyntax-only -verify %s
   2
   3 void f() {
   4   char *u8str;
   5   u8str = u8"a UTF-8 string"; // expected-error {{assigning to 'char *' from incompatible type 'const char[15]'}}
   6   char16_t *ustr;
   7   ustr = u"a UTF-16 string"; // expected-error {{assigning to 'char16_t *' from incompatible type 'const char16_t[16]'}}
   8   char32_t *Ustr;
   9   Ustr = U"a UTF-32 string"; // expected-error {{assigning to 'char32_t *' from incompatible type 'const char32_t[16]'}}
  10
  11   char *Rstr;
  12   Rstr = R"foo(a raw string)foo"; // expected-warning{{ISO C++11 does not allow conversion from string literal to 'char *'}}
  13   wchar_t *LRstr;
  14   LRstr = LR"foo(a wide raw string)foo"; // expected-warning{{ISO C++11 does not allow conversion from string literal to 'wchar_t *'}}
  15   char *u8Rstr;
  16   u8Rstr = u8R"foo(a UTF-8 raw string)foo"; // expected-error {{assigning to 'char *' from incompatible type 'const char[19]'}}
  17   char16_t *uRstr;
  18   uRstr = uR"foo(a UTF-16 raw string)foo"; // expected-error {{assigning to 'char16_t *' from incompatible type 'const char16_t[20]'}}
  19   char32_t *URstr;
  20   URstr = UR"foo(a UTF-32 raw string)foo"; // expected-error {{assigning to 'char32_t *' from incompatible type 'const char32_t[20]'}}
  21 }