llvm-project/clang/test/Preprocessor/macro_paste_commaext.c
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00

14 lines
325 B
C

// RUN: %clang_cc1 %s -E | grep 'V);'
// RUN: %clang_cc1 %s -E | grep 'W, 1, 2);'
// RUN: %clang_cc1 %s -E | grep 'X, 1, 2);'
// RUN: %clang_cc1 %s -E | grep 'Y, );'
// RUN: %clang_cc1 %s -E | grep 'Z, );'
#define debug(format, ...) format, ## __VA_ARGS__)
debug(V);
debug(W, 1, 2);
debug(X, 1, 2 );
debug(Y, );
debug(Z,);