diff options
Diffstat (limited to 'clang/test/Lexer/char-literal-encoding-error.c')
| -rw-r--r-- | clang/test/Lexer/char-literal-encoding-error.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/Lexer/char-literal-encoding-error.c b/clang/test/Lexer/char-literal-encoding-error.c new file mode 100644 index 0000000..e752de2 --- /dev/null +++ b/clang/test/Lexer/char-literal-encoding-error.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -x c++ %s + +// This file is encoded using ISO-8859-1 + +int main() { + (void)'é'; // expected-warning {{illegal character encoding in character literal}} + (void)u'é'; // expected-error {{illegal character encoding in character literal}} + (void)U'é'; // expected-error {{illegal character encoding in character literal}} + (void)L'é'; // expected-error {{illegal character encoding in character literal}} + + // For narrow character literals, since there is no error, make sure the + // encoding is correct + static_assert((unsigned char)'é' == 0xE9, ""); // expected-warning {{illegal character encoding in character literal}} + static_assert('éé' == 0xE9E9, ""); // expected-warning {{illegal character encoding in character literal}} expected-warning {{multi-character character constant}} +} |