diff options
Diffstat (limited to 'test/Sema/ucn-cstring.c')
| -rw-r--r-- | test/Sema/ucn-cstring.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Sema/ucn-cstring.c b/test/Sema/ucn-cstring.c new file mode 100644 index 0000000..6d021fd --- /dev/null +++ b/test/Sema/ucn-cstring.c @@ -0,0 +1,17 @@ +// 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; +} + |
