| Richard Smith | d4bf760 | 2013-03-11 18:01:42 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -x c -std=c11 -Werror %s |
| 2 | // RUN: %clang_cc1 -x c++ -std=c++11 -Werror %s |
| 3 | // RUN: %clang_cc1 -x c -std=c11 -Wc99-compat -verify %s |
| 4 | // RUN: %clang_cc1 -x c++ -std=c++11 -Wc++98-compat -verify %s |
| 5 | |
| 6 | #ifndef __cplusplus |
| 7 | typedef __CHAR16_TYPE__ char16_t; |
| 8 | typedef __CHAR32_TYPE__ char32_t; |
| 9 | #else |
| 10 | // expected-warning@17 {{'char16_t' type specifier is incompatible with C++98}} |
| 11 | // expected-warning@18 {{'char32_t' type specifier is incompatible with C++98}} |
| 12 | // expected-warning@20 {{'char16_t' type specifier is incompatible with C++98}} |
| 13 | // expected-warning@21 {{'char32_t' type specifier is incompatible with C++98}} |
| 14 | #endif |
| 15 | |
| 16 | const char *a = u8"abcd"; // expected-warning {{unicode literals are incompatible with}} |
| 17 | const char16_t *b = u"abcd"; // expected-warning {{unicode literals are incompatible with}} |
| 18 | const char32_t *c = U"abcd"; // expected-warning {{unicode literals are incompatible with}} |
| 19 | |
| 20 | char16_t d = u'a'; // expected-warning {{unicode literals are incompatible with}} |
| 21 | char32_t e = U'a'; // expected-warning {{unicode literals are incompatible with}} |