; For testing cfg generation. This code explores the implications of encountering
; a terminating instruction before any connections have been made.
test print-cfg
test verifier

function %nonsense(i32) {
; check: digraph %nonsense {

ebb0(v1: i32):
    trap            ; error: terminator instruction was encountered before the end
    brnz v1, ebb2   ; unordered: ebb0:inst1 -> ebb2
    jump ebb1       ; unordered: ebb0:inst2 -> ebb1

ebb1:
    v2 = iconst.i32 0
    v3 = iadd v1, v3
    jump ebb0(v3)   ; unordered: ebb1:inst5 -> ebb0

ebb2:
    return v1
}