llvm-capstone/clang/test/Preprocessor/macro_rescan2.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

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C

// RUN: %clang_cc1 %s -E | grep 'a: 2\*f(9)'
// RUN: %clang_cc1 %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)