diff options
Diffstat (limited to 'test/Preprocessor/c99-6_10_3_4_p9.c')
| -rw-r--r-- | test/Preprocessor/c99-6_10_3_4_p9.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Preprocessor/c99-6_10_3_4_p9.c b/test/Preprocessor/c99-6_10_3_4_p9.c new file mode 100644 index 0000000000..08b4637e0e --- /dev/null +++ b/test/Preprocessor/c99-6_10_3_4_p9.c @@ -0,0 +1,16 @@ +// Example from C99 6.10.3.4p9 + +// RUN: clang -E %s | grep -F 'fprintf(stderr, "Flag");' && +// RUN: clang -E %s | grep -F 'fprintf(stderr, "X = %d\n", x);' && +// RUN: clang -E %s | grep -F 'puts("The first, second, and third items.");' && +// RUN: clang -E %s | grep -F '((x>y)?puts("x>y"): printf("x is %d but y is %d", x, y));' + +#define debug(...) fprintf(stderr, __VA_ARGS__) +#define showlist(...) puts(#__VA_ARGS__) +#define report(test, ...) ((test)?puts(#test):\ + printf(__VA_ARGS__)) +debug("Flag"); +debug("X = %d\n", x); +showlist(The first, second, and third items.); +report(x>y, "x is %d but y is %d", x, y); + |