| // RUN: clang-cc %s -verify -fsyntax-only -pedantic |
| |
| #include <stdio.h> |
| |
| int main(void) { |
| int a[sizeof("hello \u2192 \u2603 \u2190 world") == 24 ? 1 : -1]; |
| |
| printf("%s (%d)\n", "hello \u2192 \u2603 \u2190 world", sizeof("hello \u2192 \u2603 \u2190 world")); |
| printf("%s (%d)\n", "\U00010400\U0001D12B", sizeof("\U00010400\U0001D12B")); |
| // Some error conditions... |
| printf("%s\n", "\U"); // expected-error{{\u used with no following hex digits}} |
| printf("%s\n", "\U00"); // expected-error{{incomplete universal character name}} |
| printf("%s\n", "\U0001"); // expected-error{{incomplete universal character name}} |
| printf("%s\n", "\u0001"); // expected-error{{invalid universal character}} |
| return 0; |
| } |
| |