llvm-mirror/test/Transforms/DeadStoreElimination/free.llx

; RUN: llvm-upgrade < %s | llvm-as | opt -fdse | llvm-dis | not grep DEAD

void %test(int* %Q, int* %P) {
	%DEAD = load int* %Q
	store int %DEAD, int* %P
	free int* %P
	ret void
}