1 files changed, 37 insertions, 3 deletions
diff --git a/tests/parallel/tsimple_array_checks.nim b/tests/parallel/tsimple_array_checks.nim
index 9874d3299..ab292f935 100644
--- a/tests/parallel/tsimple_array_checks.nim
+++ b/tests/parallel/tsimple_array_checks.nim
@@ -1,3 +1,25 @@
+discard """
+sortoutput: true
+output: '''
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+Hello 1
+Hello 2
+Hello 3
+Hello 4
+Hello 5
+Hello 6
+'''
+"""
+
 # bug #2287
 
 import threadPool
@@ -13,9 +35,9 @@ proc main =
   parallel:
     for n in nums: # Error: cannot prove: i <= len(nums) + -1
       spawn log(n)
-    #for i in 0 .. <nums.len: # Error: cannot prove: i <= len(nums) + -1
+    #for i in 0 ..< nums.len: # Error: cannot prove: i <= len(nums) + -1
     #for i in 0 .. nums.len-1: # WORKS!
-    #for i in 0 .. <nums.len: # WORKS!
+    #for i in 0 ..< nums.len: # WORKS!
     #  spawn log(nums[i])
 
 # Array needs explicit size to work, probably related to issue #2287
@@ -37,5 +59,17 @@ proc maino =
 
 maino() # Doesn't work outside a proc
 
-when isMainModule:
+when true:
   main()
+
+block two:
+  proc f(a: openArray[int]) =
+    discard
+
+  proc main() =
+    var a: array[0..9, int] = [0,1,2,3,4,5,6,7,8,9]
+    parallel:
+      spawn f(a[0..2])
+
+
+  main()
\ No newline at end of file