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	; RUN: llvm-as < %s \| llvm-dis > %t1.ll			; RUN: llvm-as < %s \| llvm-dis > %t1.ll
	; RUN: llvm-as %t1.ll -o - \| llvm-dis > %t2.ll			; RUN: llvm-as %t1.ll -o - \| llvm-dis > %t2.ll
	; RUN: diff %t1.ll %t2.ll			; RUN: diff %t1.ll %t2.ll
				; RUN: FileCheck %s < %t1.ll

	@X = global i32 undef ; <i32*> [#uses=0]			@X = global i32 undef ; <i32*> [#uses=0]

	declare i32 @atoi(i8*)			declare i32 @atoi(i8*)

	define i32 @test() {			define i32 @test() {
	ret i32 undef			ret i32 undef
	}			}

	define i32 @test2() {			define i32 @test2() {
	%X = add i32 undef, 1 ; <i32> [#uses=1]			%X = add i32 undef, 1 ; <i32> [#uses=1]
	ret i32 %X			ret i32 %X
	}			}


				; Check that there is a newline between functions.

				; CHECK: @X = global
				; CHECK-EMPTY:
				; CHECK: declare i32 @atoi(i8*)
				; CHECK-EMPTY:
				; CHECK: define i32 @test() {
				; CHECK: {{^[}]}}
				; CHECK-EMPTY:
				; CHECK: define i32 @test2() {
				; CHECK: {{^[}]}}