1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2 // RUN: %clang_cc1 -std=c11 -x c -fsyntax-only -verify %s 3 4 #ifndef __cplusplus 5 typedef __WCHAR_TYPE__ wchar_t; 6 typedef __CHAR16_TYPE__ char16_t; 7 typedef __CHAR32_TYPE__ char32_t; 8 #endif 9 10 void f() { 11 12 const char* a = u8"abc" u"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 13 const char* b = u8"abc" U"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 14 const char* c = u8"abc" L"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 15 #ifdef __cplusplus 16 const char* d = u8"abc" uR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 17 const char* e = u8"abc" UR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 18 const char* f = u8"abc" LR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 19 #endif 20 21 const char16_t* g = u"abc" u8"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 22 const char16_t* h = u"abc" U"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 23 const char16_t* i = u"abc" L"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 24 #ifdef __cplusplus 25 const char16_t* j = u"abc" u8R"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 26 const char16_t* k = u"abc" UR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 27 const char16_t* l = u"abc" LR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 28 #endif 29 30 const char32_t* m = U"abc" u8"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 31 const char32_t* n = U"abc" u"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 32 const char32_t* o = U"abc" L"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 33 #ifdef __cplusplus 34 const char32_t* p = U"abc" u8R"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 35 const char32_t* q = U"abc" uR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 36 const char32_t* r = U"abc" LR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 37 #endif 38 39 const wchar_t* s = L"abc" u8"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 40 const wchar_t* t = L"abc" u"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 41 const wchar_t* u = L"abc" U"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 42 #ifdef __cplusplus 43 const wchar_t* v = L"abc" u8R"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 44 const wchar_t* w = L"abc" uR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 45 const wchar_t* x = L"abc" UR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 46 #endif 47 } 48 49
