1*67e74705SXin Li // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2*67e74705SXin Li // RUN: %clang_cc1 -std=c11 -x c -fsyntax-only -verify %s 3*67e74705SXin Li 4*67e74705SXin Li #ifndef __cplusplus 5*67e74705SXin Li typedef __WCHAR_TYPE__ wchar_t; 6*67e74705SXin Li typedef __CHAR16_TYPE__ char16_t; 7*67e74705SXin Li typedef __CHAR32_TYPE__ char32_t; 8*67e74705SXin Li #endif 9*67e74705SXin Li f()10*67e74705SXin Livoid f() { 11*67e74705SXin Li 12*67e74705SXin Li const char* a = u8"abc" u"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 13*67e74705SXin Li const char* b = u8"abc" U"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 14*67e74705SXin Li const char* c = u8"abc" L"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 15*67e74705SXin Li #ifdef __cplusplus 16*67e74705SXin Li const char* d = u8"abc" uR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 17*67e74705SXin Li const char* e = u8"abc" UR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 18*67e74705SXin Li const char* f = u8"abc" LR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 19*67e74705SXin Li #endif 20*67e74705SXin Li 21*67e74705SXin Li const char16_t* g = u"abc" u8"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 22*67e74705SXin Li const char16_t* h = u"abc" U"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 23*67e74705SXin Li const char16_t* i = u"abc" L"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 24*67e74705SXin Li #ifdef __cplusplus 25*67e74705SXin Li const char16_t* j = u"abc" u8R"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 26*67e74705SXin Li const char16_t* k = u"abc" UR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 27*67e74705SXin Li const char16_t* l = u"abc" LR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 28*67e74705SXin Li #endif 29*67e74705SXin Li 30*67e74705SXin Li const char32_t* m = U"abc" u8"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 31*67e74705SXin Li const char32_t* n = U"abc" u"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 32*67e74705SXin Li const char32_t* o = U"abc" L"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 33*67e74705SXin Li #ifdef __cplusplus 34*67e74705SXin Li const char32_t* p = U"abc" u8R"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 35*67e74705SXin Li const char32_t* q = U"abc" uR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 36*67e74705SXin Li const char32_t* r = U"abc" LR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 37*67e74705SXin Li #endif 38*67e74705SXin Li 39*67e74705SXin Li const wchar_t* s = L"abc" u8"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 40*67e74705SXin Li const wchar_t* t = L"abc" u"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 41*67e74705SXin Li const wchar_t* u = L"abc" U"abc"; // expected-error {{unsupported non-standard concatenation of string literals}} 42*67e74705SXin Li #ifdef __cplusplus 43*67e74705SXin Li const wchar_t* v = L"abc" u8R"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 44*67e74705SXin Li const wchar_t* w = L"abc" uR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 45*67e74705SXin Li const wchar_t* x = L"abc" UR"(abc)"; // expected-error {{unsupported non-standard concatenation of string literals}} 46*67e74705SXin Li #endif 47*67e74705SXin Li } 48*67e74705SXin Li 49