diff options
Diffstat (limited to 'clang/test/Preprocessor/macro_rescan_varargs.c')
| -rw-r--r-- | clang/test/Preprocessor/macro_rescan_varargs.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/macro_rescan_varargs.c b/clang/test/Preprocessor/macro_rescan_varargs.c new file mode 100644 index 0000000..6c6415a --- /dev/null +++ b/clang/test/Preprocessor/macro_rescan_varargs.c @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -E %s | FileCheck -strict-whitespace %s + +#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 */ + +// CHECK: 1: F, (, 'a', 'b', ); +// CHECK: 2: 'a' + 'b'; + |