'parallel' statement almost working

tests/parallel/tdisjoint_slice1.nim

@@ -1,20 +1,20 @@
+discard """
+  outputsub: "EVEN 28"
+"""
 
 import threadpool
 
-proc f(a: openArray[int]) =
-  for x in a: echo x
-
-proc f(a: int) = echo a
+proc odd(a: int) =  echo "ODD  ", a
+proc even(a: int) = echo "EVEN ", a
 
 proc main() =
   var a: array[0..30, int]
+  for i in low(a)..high(a): a[i] = i
   parallel:
-    #spawn f(a[0..15])
-    #spawn f(a[16..30])
     var i = 0
     while i <= 29:
-      spawn f(a[i])
-      spawn f(a[i+1])
+      spawn even(a[i])
+      spawn odd(a[i+1])
       inc i, 2
       # is correct here
 

tests/parallel/tinvalid_array_bounds.nim

@@ -1,5 +1,5 @@
 discard """
-  errormsg: "cannot prove: i + 1 <= 30"
+  errormsg: "can prove: i + 1 > 30"
   line: 21
 """