test/CodeGen/CBackend/2002-05-21-MissingReturn.ll


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; RUN: llvm-as < %s | llc -march=c

; This case was emitting code that looked like this:
; ...
;   llvm_BB1:       /* no statement here */
; }
; 
; Which the Sun C compiler rejected, so now we are sure to put a return 
; instruction in there if the basic block is otherwise empty.
;
void "test"() {
	br label %BB1
BB2:
	br label %BB2
BB1:
	ret void
}