From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/Preprocessor/macro_rescan.c | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 clang/test/Preprocessor/macro_rescan.c (limited to 'clang/test/Preprocessor/macro_rescan.c') diff --git a/clang/test/Preprocessor/macro_rescan.c b/clang/test/Preprocessor/macro_rescan.c new file mode 100644 index 0000000..3a38548 --- /dev/null +++ b/clang/test/Preprocessor/macro_rescan.c @@ -0,0 +1,9 @@ +// RUN: %clang_cc1 -E %s | grep 'ei_1 = (17 +1);' +// RUN: %clang_cc1 -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); */ + -- cgit v1.2.3