1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -x c -std=c11 -Werror %s 2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -x c++ -std=c++11 -Werror %s 3*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -x c -std=c11 -Wc99-compat -verify %s 4*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -x c++ -std=c++11 -Wc++98-compat -verify %s 5*f4a2713aSLionel Sambuc 6*f4a2713aSLionel Sambuc #ifndef __cplusplus 7*f4a2713aSLionel Sambuc typedef __CHAR16_TYPE__ char16_t; 8*f4a2713aSLionel Sambuc typedef __CHAR32_TYPE__ char32_t; 9*f4a2713aSLionel Sambuc #else 10*f4a2713aSLionel Sambuc // expected-warning@17 {{'char16_t' type specifier is incompatible with C++98}} 11*f4a2713aSLionel Sambuc // expected-warning@18 {{'char32_t' type specifier is incompatible with C++98}} 12*f4a2713aSLionel Sambuc // expected-warning@20 {{'char16_t' type specifier is incompatible with C++98}} 13*f4a2713aSLionel Sambuc // expected-warning@21 {{'char32_t' type specifier is incompatible with C++98}} 14*f4a2713aSLionel Sambuc #endif 15*f4a2713aSLionel Sambuc 16*f4a2713aSLionel Sambuc const char *a = u8"abcd"; // expected-warning {{unicode literals are incompatible with}} 17*f4a2713aSLionel Sambuc const char16_t *b = u"abcd"; // expected-warning {{unicode literals are incompatible with}} 18*f4a2713aSLionel Sambuc const char32_t *c = U"abcd"; // expected-warning {{unicode literals are incompatible with}} 19*f4a2713aSLionel Sambuc 20*f4a2713aSLionel Sambuc char16_t d = u'a'; // expected-warning {{unicode literals are incompatible with}} 21*f4a2713aSLionel Sambuc char32_t e = U'a'; // expected-warning {{unicode literals are incompatible with}} 22