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Diffstat (limited to 'test/Preprocessor/macro_rescan_varargs.c')
| -rw-r--r-- | test/Preprocessor/macro_rescan_varargs.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Preprocessor/macro_rescan_varargs.c b/test/Preprocessor/macro_rescan_varargs.c new file mode 100644 index 0000000..ed1056a --- /dev/null +++ b/test/Preprocessor/macro_rescan_varargs.c @@ -0,0 +1,10 @@ +// RUN: clang-cc -E %s | grep -F "1: F, (, 'a', 'b', );" && +// RUN: clang-cc -E %s | grep -F "2: 'a' + 'b';" +#define LPAREN ( +#define RPAREN ) +#define F(x, y) x + y +#define ELLIP_FUNC(...) __VA_ARGS__ + +1: ELLIP_FUNC(F, LPAREN, 'a', 'b', RPAREN); /* 1st invocation */ +2: ELLIP_FUNC(F LPAREN 'a', 'b' RPAREN); /* 2nd invocation */ + |
