hanchenye-llvm-project/clang/test/Preprocessor/macro_fn_lparen_scan2.c

// RUN: %clang_cc1 -E %s | grep 'FUNC (3 +1);'

#define F(a) a 
#define FUNC(a) (a+1) 

F(FUNC) FUNC (3); /* final token sequence is FUNC(3+1) */
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 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -E %s \| grep 'FUNC (3 +1);'`
Simplify identifier lookup in raw mode, implementing Preprocessor/macro_fn_lparen_scan2.c. llvm-svn: 38744 2006-07-20 12:16:23 +08:00
			`#define F(a) a`
			`#define FUNC(a) (a+1)`

			`F(FUNC) FUNC (3); /* final token sequence is FUNC(3+1) */`