llvm-project/clang/test/Preprocessor/macro_rescan2.c

// RUN: clang-cc %s -E | grep 'a: 2\*f(9)' &&
// RUN: clang-cc %s -E | grep 'b: 2\*9\*g'

#define f(a) a*g 
#define g f 
a: f(2)(9) 

#undef f
#undef g

#define f(a) a*g 
#define g(a) f(a) 

b: f(2)(9)
Rename clang to clang-cc. Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602 2009-03-24 10:24:46 +08:00			`// RUN: clang-cc %s -E \| grep 'a: 2\*f(9)' &&`
			`// RUN: clang-cc %s -E \| grep 'b: 2\9\g'`
new testcase from c99 rationale llvm-svn: 38742 2006-07-19 16:04:22 +08:00
			`#define f(a) a*g`
			`#define g f`
			`a: f(2)(9)`

			`#undef f`
			`#undef g`

			`#define f(a) a*g`
			`#define g(a) f(a)`

			`b: f(2)(9)`