diff options
Diffstat (limited to 'test/Preprocessor/macro_rescan.c')
-rw-r--r-- | test/Preprocessor/macro_rescan.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Preprocessor/macro_rescan.c b/test/Preprocessor/macro_rescan.c new file mode 100644 index 000000000000..17b4dc2756fd --- /dev/null +++ b/test/Preprocessor/macro_rescan.c @@ -0,0 +1,9 @@ +// RUN: clang-cc -E %s | grep 'ei_1 = (17 +1);' && +// RUN: clang-cc -E %s | grep 'ei_2 = (M1)(17);' + +#define M1(a) (a+1) +#define M2(b) b + +int ei_1 = M2(M1)(17); /* becomes int ei_1 = (17+1); */ +int ei_2 = (M2(M1))(17); /* becomes int ei_2 = (M1)(17); */ + |