16 lines · c
1// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -x c++ %s2 3// This file is encoded using ISO-8859-14 5int main() {6 (void)'�'; // expected-warning {{illegal character encoding in character literal}}7 (void)u'�'; // expected-error {{illegal character encoding in character literal}}8 (void)U'�'; // expected-error {{illegal character encoding in character literal}}9 (void)L'�'; // expected-error {{illegal character encoding in character literal}}10 11 // For narrow character literals, since there is no error, make sure the12 // encoding is correct13 static_assert((unsigned char)'�' == 0xE9, ""); // expected-warning {{illegal character encoding in character literal}}14 static_assert('��' == 0xE9E9, ""); // expected-warning {{illegal character encoding in character literal}} expected-warning {{multi-character character constant}}15}16