; Test that appending linkage works correctly when arrays are the same size.

; RUN: echo "@X = external global [1 x i32] " | \
; RUN:   llvm-as > %t.2.bc
; RUN: llvm-as < %s > %t.1.bc
; RUN: llvm-link %t.1.bc %t.2.bc -S | grep constant

@X = constant [1 x i32] [ i32 12 ]		; <[1 x i32]*> [#uses=0]