; RUN: opt < %s -sccp -S | not grep %X
@G = external global [40 x i32] ; <[40 x i32]*> [#uses=1]
define i32* @test() {
%X = getelementptr [40 x i32], [40 x i32]* @G, i64 0, i64 0 ; <i32*> [#uses=1]
ret i32* %X
}