ref: a09f2d4115cd65b4bbe242421bccabf2f8dba25e
dir: /test/asm/nested-break.asm/
n=1
rept 10
print "A"
for x, 10
print "a"
if x==n
break
endc
print "z"
endr
if n==6
break
endc
println "Z"
n=n+1
endr
println "\nn={d:n} x={d:x}"