diff options
| -rw-r--r-- | clang/test/Preprocessor/macro_paste_empty.c | 13 | ||||
| -rw-r--r-- | clang/test/Preprocessor/macro_paste_hard.c | 6 |
2 files changed, 16 insertions, 3 deletions
diff --git a/clang/test/Preprocessor/macro_paste_empty.c b/clang/test/Preprocessor/macro_paste_empty.c new file mode 100644 index 00000000000..8b78ecddd68 --- /dev/null +++ b/clang/test/Preprocessor/macro_paste_empty.c @@ -0,0 +1,13 @@ +// RUN: clang -E %s | grep 'a:Y' && +// RUN: clang -E %s | grep 'b:Y' && +// RUN: clang -E %s | grep 'c:YY' + +#define FOO(X) X ## Y +a:FOO() + +#define FOO2(X) Y ## X +b:FOO2() + +#define FOO3(X) X ## Y ## X ## Y ## X ## X +c:FOO3() + diff --git a/clang/test/Preprocessor/macro_paste_hard.c b/clang/test/Preprocessor/macro_paste_hard.c index e60f5fa43b7..be467456bf7 100644 --- a/clang/test/Preprocessor/macro_paste_hard.c +++ b/clang/test/Preprocessor/macro_paste_hard.c @@ -1,6 +1,6 @@ -; RUN: clang -E %s | grep '1: aaab 2' && -; RUN: clang -E %s | grep '2: 2 baaa' && -; RUN: clang -E %s | grep '3: 2 xx' +// RUN: clang -E %s | grep '1: aaab 2' && +// RUN: clang -E %s | grep '2: 2 baaa' && +// RUN: clang -E %s | grep '3: 2 xx' #define a(n) aaa ## n #define b 2 |
