File: macro_fn_lparen_scan2.c

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llvm-toolchain-7 1%3A7.0.1-8
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// 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) */