clang/test/Preprocessor/print_empty_include.c - rust-lang/llvm-project - Git at Google

 // RUN: %clang_cc1 -E -P %s | count 1
 // Ensure no superfluous newlines are printed
 // llvm.org/PR51616

 #include "print_empty_include.h"
 #include "print_empty_include.h"

 #define EXPANDED_TO_NOTHING
 EXPANDED_TO_NOTHING
	// RUN: %clang_cc1 -E -P %s \| count 1
	// Ensure no superfluous newlines are printed
	// llvm.org/PR51616

	#include "print_empty_include.h"
	#include "print_empty_include.h"

	#define EXPANDED_TO_NOTHING
	EXPANDED_TO_NOTHING