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-rw-r--r--tests/actiontable/tactiontable2.nim2
-rw-r--r--tests/ambsym/mambsym1.nim2
-rw-r--r--tests/ambsym/mambsys1.nim2
-rw-r--r--tests/ambsym/mambsys2.nim2
-rw-r--r--tests/async/tasyncawait.nim64
-rw-r--r--tests/casestmt/tcasestm.nim4
-rw-r--r--tests/concurrency/tnodeadlocks.nim2
-rw-r--r--tests/destructor/tdestructor.nim10
-rw-r--r--tests/destructor/tdictdestruct.nim2
-rw-r--r--tests/generics/tgeneric3.nim6
-rw-r--r--tests/generics/tgenericlambda.nim18
-rw-r--r--tests/generics/tmetafield.nim18
-rw-r--r--tests/global/globalaux.nim15
-rw-r--r--tests/global/globalaux2.nim4
-rw-r--r--tests/lookups/tredef.nim14
-rw-r--r--tests/macros/tvarnimnode.nim19
-rw-r--r--tests/manyloc/argument_parser/argument_parser.nim4
-rw-r--r--tests/metatype/tbindtypedesc.nim23
-rw-r--r--tests/metatype/tusertypeclasses.nim5
-rw-r--r--tests/method/tmethods1.nim4
-rw-r--r--tests/module/trecinca.nim2
-rw-r--r--tests/module/trecincb.nim2
-rw-r--r--tests/overload/toverwr.nim14
-rw-r--r--tests/patterns/targlist.nim2
-rw-r--r--tests/range/tsubrange2.nim2
-rw-r--r--tests/range/tsubrange3.nim2
-rw-r--r--tests/sets/tsets.nim18
-rw-r--r--tests/stdlib/tircbot.nim6
-rw-r--r--tests/stdlib/tmath2.nim2
-rw-r--r--tests/stdlib/tos.nim2
-rw-r--r--tests/stdlib/tpegs.nim14
-rw-r--r--tests/table/ttableconstr.nim2
-rw-r--r--tests/template/sunset.tmpl (renamed from tests/sunset.tmpl)0
-rw-r--r--tests/threads/nimrod.cfg1
-rw-r--r--tests/typerel/tvoid.nim6
-rw-r--r--tests/typerel/typalias.nim2
36 files changed, 219 insertions, 78 deletions
diff --git a/tests/actiontable/tactiontable2.nim b/tests/actiontable/tactiontable2.nim
index 00b427603..878356321 100644
--- a/tests/actiontable/tactiontable2.nim
+++ b/tests/actiontable/tactiontable2.nim
@@ -1,6 +1,6 @@
 discard """
   line: 21
-  errormsg: "invalid type: 'TTable'"
+  errormsg: "invalid type: 'TTable[string, proc (string)]'"
 """
 
 import tables
diff --git a/tests/ambsym/mambsym1.nim b/tests/ambsym/mambsym1.nim
index cf8ac5242..d9d57b5e5 100644
--- a/tests/ambsym/mambsym1.nim
+++ b/tests/ambsym/mambsym1.nim
@@ -7,4 +7,4 @@ type
 proc ha() =

   var

     x: TExport # no error

-  nil

+  discard

diff --git a/tests/ambsym/mambsys1.nim b/tests/ambsym/mambsys1.nim
index 5472b5ae4..04f9561d3 100644
--- a/tests/ambsym/mambsys1.nim
+++ b/tests/ambsym/mambsys1.nim
@@ -4,4 +4,4 @@ type
   TExport* = enum x, y, z

 

 proc foo*(x: int) =

-  nil

+  discard

diff --git a/tests/ambsym/mambsys2.nim b/tests/ambsym/mambsys2.nim
index 395425b86..d59706865 100644
--- a/tests/ambsym/mambsys2.nim
+++ b/tests/ambsym/mambsys2.nim
@@ -1,4 +1,4 @@
 type

   TExport* = enum x, y, z # exactly the same type!

 

-proc foo*(x: int) = nil

+proc foo*(x: int) = discard

diff --git a/tests/async/tasyncawait.nim b/tests/async/tasyncawait.nim
new file mode 100644
index 000000000..bde5bf8c8
--- /dev/null
+++ b/tests/async/tasyncawait.nim
@@ -0,0 +1,64 @@
+discard """
+  file: "tasyncawait.nim"
+  cmd: "nimrod cc --hints:on $# $#"
+  output: "5000"
+"""
+import asyncio2, sockets2, net, strutils
+
+var disp = newDispatcher()
+var msgCount = 0
+
+const
+  swarmSize = 50
+  messagesToSend = 100
+
+var clientCount = 0
+
+proc sendMessages(disp: PDispatcher, client: TSocketHandle): PFuture[int] {.async.} =
+  for i in 0 .. <messagesToSend:
+    discard await disp.send(client, "Message " & $i & "\c\L") 
+
+proc launchSwarm(disp: PDispatcher, port: TPort): PFuture[int] {.async.} =
+  for i in 0 .. <swarmSize:
+    var sock = socket()
+    #disp.register(sock)
+    discard await disp.connect(sock, "localhost", port)
+    when true:
+      discard await sendMessages(disp, sock)
+      sock.close()
+    else:
+      # Issue #932: https://github.com/Araq/Nimrod/issues/932
+      var msgFut = sendMessages(disp, sock)
+      msgFut.callback =
+        proc () =
+          sock.close()
+
+proc readMessages(disp: PDispatcher, client: TSocketHandle): PFuture[int] {.async.} =
+  while true:
+    var line = await disp.recvLine(client)
+    if line == "":
+      client.close()
+      clientCount.inc
+      break
+    else:
+      if line.startswith("Message "):
+        msgCount.inc
+      else:
+        doAssert false
+
+proc createServer(disp: PDispatcher, port: TPort): PFuture[int] {.async.} =
+  var server = socket()
+  #disp.register(server)
+  server.bindAddr(port)
+  server.listen()
+  while true:
+    discard readMessages(disp, await disp.accept(server))
+
+discard disp.createServer(TPort(10335))
+discard disp.launchSwarm(TPort(10335))
+while true:
+  disp.poll()
+  if clientCount == swarmSize: break
+
+assert msgCount == swarmSize * messagesToSend
+echo msgCount
diff --git a/tests/casestmt/tcasestm.nim b/tests/casestmt/tcasestm.nim
index 003ec6e50..b033b98ec 100644
--- a/tests/casestmt/tcasestm.nim
+++ b/tests/casestmt/tcasestm.nim
@@ -19,8 +19,8 @@ of eB, eC: write(stdout, "b or c")
 case x
 of "Andreas", "Rumpf": write(stdout, "Hallo Meister!")
 of "aa", "bb": write(stdout, "Du bist nicht mein Meister")
-of "cc", "hash", "when": nil
-of "will", "it", "finally", "be", "generated": nil
+of "cc", "hash", "when": discard
+of "will", "it", "finally", "be", "generated": discard
 
 var z = case i
   of 1..5, 8, 9: "aa"
diff --git a/tests/concurrency/tnodeadlocks.nim b/tests/concurrency/tnodeadlocks.nim
index 18fdca3e9..3f27e24f6 100644
--- a/tests/concurrency/tnodeadlocks.nim
+++ b/tests/concurrency/tnodeadlocks.nim
@@ -12,7 +12,7 @@ var
   thr: array [0..5, TThread[tuple[a, b: int]]]
   L, M, N: TLock
 
-proc doNothing() = nil
+proc doNothing() = discard
 
 proc threadFunc(interval: tuple[a, b: int]) {.thread.} = 
   doNothing()
diff --git a/tests/destructor/tdestructor.nim b/tests/destructor/tdestructor.nim
index f10c0cc9c..e5236aaab 100644
--- a/tests/destructor/tdestructor.nim
+++ b/tests/destructor/tdestructor.nim
@@ -80,13 +80,13 @@ proc mygeneric1() =
   echo "mygeneric1 constructed"
 
 proc mygeneric2[T](val: T) =
-  var
-    a = open()
-    b = TMyGeneric2[int, T](x: 10, y: val)
-    c = TMyGeneric3[int, int, string](x: 10, y: 20, z: "test")
-
+  var a = open()
+  
+  var b = TMyGeneric2[int, T](x: 10, y: val)
   echo "mygeneric2 constructed"
 
+  var c = TMyGeneric3[int, int, string](x: 10, y: 20, z: "test")
+  
 proc mygeneric3 =
   var x = TMyGeneric3[int, string, TMyGeneric1[int]](
     x: 10, y: "test", z: TMyGeneric1[int](x: 10))
diff --git a/tests/destructor/tdictdestruct.nim b/tests/destructor/tdictdestruct.nim
index ec1084105..b7043f7b7 100644
--- a/tests/destructor/tdictdestruct.nim
+++ b/tests/destructor/tdictdestruct.nim
@@ -6,7 +6,7 @@ type
   PDict[TK, TV] = ref TDict[TK, TV]
 
 proc fakeNew[T](x: var ref T, destroy: proc (a: ref T) {.nimcall.}) =
-  nil
+  discard
 
 proc destroyDict[TK, TV](a: PDict[TK, TV]) =
     return
diff --git a/tests/generics/tgeneric3.nim b/tests/generics/tgeneric3.nim
index 3c543ecfa..963d0ccfb 100644
--- a/tests/generics/tgeneric3.nim
+++ b/tests/generics/tgeneric3.nim
@@ -32,7 +32,7 @@ const
 proc len[T,D] (n:PNode[T,D]): Int {.inline.} =
   return n.Count
 
-proc clean[T: TOrdinal|TNumber](o: var T) {.inline.} = nil
+proc clean[T: TOrdinal|TNumber](o: var T) {.inline.} = discard
 
 proc clean[T: string|seq](o: var T) {.inline.} =
   o = nil
@@ -98,7 +98,7 @@ proc DeleteItem[T,D] (n: PNode[T,D], x: Int): PNode[T,D] {.inline.} =
     of cLen3 : setLen(n.slots, cLen3)
     of cLenCenter : setLen(n.slots, cLenCenter)
     of cLen4 : setLen(n.slots, cLen4)
-    else: nil
+    else: discard
     Result = n
 
   else :
@@ -232,7 +232,7 @@ proc InsertItem[T,D](APath: RPath[T,D], ANode:PNode[T,D], AKey: T, AValue: D) =
   of cLen3: setLen(APath.Nd.slots, cLenCenter)
   of cLenCenter: setLen(APath.Nd.slots, cLen4)
   of cLen4: setLen(APath.Nd.slots, cLenMax)
-  else: nil
+  else: discard
   for i in countdown(APath.Nd.Count.int - 1, x + 1): shallowCopy(APath.Nd.slots[i], APath.Nd.slots[i - 1])
   APath.Nd.slots[x] = setItem(AKey, AValue, ANode)
 
diff --git a/tests/generics/tgenericlambda.nim b/tests/generics/tgenericlambda.nim
new file mode 100644
index 000000000..f7aafe1d9
--- /dev/null
+++ b/tests/generics/tgenericlambda.nim
@@ -0,0 +1,18 @@
+discard """
+  output: "10\n10\n1\n2\n3"
+"""
+
+proc test(x: proc (a, b: int): int) =
+  echo x(5, 5)
+
+test(proc (a, b): auto = a + b)
+
+test do (a, b) -> auto: a + b
+
+proc foreach[T](s: seq[T], body: proc(x: T)) =
+  for e in s:
+    body(e)
+
+foreach(@[1,2,3]) do (x):
+  echo x
+
diff --git a/tests/generics/tmetafield.nim b/tests/generics/tmetafield.nim
new file mode 100644
index 000000000..42353006d
--- /dev/null
+++ b/tests/generics/tmetafield.nim
@@ -0,0 +1,18 @@
+discard """
+  cmd: "nimrod check $# $#"
+  msg: "'proc' is not a concrete type"
+  msg: "'Foo' is not a concrete type."
+  msg: "invalid type: 'TBaseMed'"
+"""
+
+type
+  Foo[T] = object
+    x: T
+
+  TBaseMed =  object
+    doSmth: proc
+    data: seq[Foo]
+
+var a: TBaseMed
+
+# issue 188
diff --git a/tests/global/globalaux.nim b/tests/global/globalaux.nim
new file mode 100644
index 000000000..5f6f72721
--- /dev/null
+++ b/tests/global/globalaux.nim
@@ -0,0 +1,15 @@
+type 
+  TObj*[T] = object
+    val*: T
+
+var
+  totalGlobals* = 0
+
+proc makeObj[T](x: T): TObj[T] =
+  totalGlobals += 1
+  result.val = x
+
+proc globalInstance*[T]: var TObj[T] =
+  var g {.global.} = when T is int: makeObj(10) else: makeObj("hello")
+  result = g
+
diff --git a/tests/global/globalaux2.nim b/tests/global/globalaux2.nim
new file mode 100644
index 000000000..6c77f1f48
--- /dev/null
+++ b/tests/global/globalaux2.nim
@@ -0,0 +1,4 @@
+import globalaux
+
+echo "in globalaux2: ", globalInstance[int]().val
+
diff --git a/tests/lookups/tredef.nim b/tests/lookups/tredef.nim
index 02d1f7776..a1647000c 100644
--- a/tests/lookups/tredef.nim
+++ b/tests/lookups/tredef.nim
@@ -1,28 +1,28 @@
-template foo(a: int, b: string) = nil
+template foo(a: int, b: string) = discard
 foo(1, "test")
 
-proc bar(a: int, b: string) = nil
+proc bar(a: int, b: string) = discard
 bar(1, "test")
 
 template foo(a: int, b: string) = bar(a, b)
 foo(1, "test")
 
 block:
-  proc bar(a: int, b: string) = nil
-  template foo(a: int, b: string) = nil
+  proc bar(a: int, b: string) = discard
+  template foo(a: int, b: string) = discard
   foo(1, "test")
   bar(1, "test")
   
 proc baz =
-  proc foo(a: int, b: string) = nil
+  proc foo(a: int, b: string) = discard
   proc foo(b: string) =
-    template bar(a: int, b: string) = nil
+    template bar(a: int, b: string) = discard
     bar(1, "test")
     
   foo("test")
 
   block:
-    proc foo(b: string) = nil
+    proc foo(b: string) = discard
     foo("test")
     foo(1, "test")
 
diff --git a/tests/macros/tvarnimnode.nim b/tests/macros/tvarnimnode.nim
new file mode 100644
index 000000000..73fcc16ea
--- /dev/null
+++ b/tests/macros/tvarnimnode.nim
@@ -0,0 +1,19 @@
+discard """
+  output: 10
+"""
+
+#bug #926
+
+import macros
+
+proc test(f: var PNimrodNode) {.compileTime.} =
+  f = newNimNode(nnkStmtList)
+  f.add newCall(newIdentNode("echo"), newLit(10))
+
+macro blah(prc: stmt): stmt =
+  result = prc
+
+  test(result)
+
+proc test() {.blah.} =
+  echo 5
diff --git a/tests/manyloc/argument_parser/argument_parser.nim b/tests/manyloc/argument_parser/argument_parser.nim
index 95c71c08c..1edda4aa0 100644
--- a/tests/manyloc/argument_parser/argument_parser.nim
+++ b/tests/manyloc/argument_parser/argument_parser.nim
@@ -178,14 +178,14 @@ template new_parsed_parameter*(tkind: Tparam_kind, expr): Tparsed_parameter =
   ##     #parsed_param3 = new_parsed_parameter(PK_INT, "231")
   var result {.gensym.}: Tparsed_parameter
   result.kind = tkind
-  when tkind == PK_EMPTY: nil
+  when tkind == PK_EMPTY: discard
   elif tkind == PK_INT: result.int_val = expr
   elif tkind == PK_BIGGEST_INT: result.big_int_val = expr
   elif tkind == PK_FLOAT: result.float_val = expr
   elif tkind == PK_BIGGEST_FLOAT: result.big_float_val = expr
   elif tkind == PK_STRING: result.str_val = expr
   elif tkind == PK_BOOL: result.bool_val = expr
-  elif tkind == PK_HELP: nil
+  elif tkind == PK_HELP: discard
   else: {.error: "unknown kind".}
   result
 
diff --git a/tests/metatype/tbindtypedesc.nim b/tests/metatype/tbindtypedesc.nim
index 5ea8cf063..84527362f 100644
--- a/tests/metatype/tbindtypedesc.nim
+++ b/tests/metatype/tbindtypedesc.nim
@@ -1,10 +1,10 @@
 discard """
-  msg: '''
-int
-float
-TFoo
-TFoo
-'''
+  msg: '''int int
+float float
+int int
+TFoo TFoo
+int float
+TFoo TFoo'''
 """
 
 import typetraits
@@ -24,9 +24,8 @@ template reject(e: expr) =
 
 proc genericParamRepeated[T: typedesc](a: T, b: T) =
   static:
-    echo a.name
-    echo b.name
-
+    echo a.name, " ", b.name
+    
 accept genericParamRepeated(int, int)
 accept genericParamRepeated(float, float)
 
@@ -35,8 +34,7 @@ reject genericParamRepeated(int, float)
 
 proc genericParamOnce[T: typedesc](a, b: T) =
   static:
-    echo a.name
-    echo b.name
+    echo a.name, " ", b.name
 
 accept genericParamOnce(int, int)
 accept genericParamOnce(TFoo, TFoo)
@@ -68,8 +66,7 @@ reject typePairs2(string, int, TBAR, TBAR)
 
 proc dontBind(a: typedesc, b: typedesc) =
   static:
-    echo a.name
-    echo b.name
+    echo a.name, " ", b.name
 
 accept dontBind(int, float)
 accept dontBind(TFoo, TFoo)
diff --git a/tests/metatype/tusertypeclasses.nim b/tests/metatype/tusertypeclasses.nim
index 4c8c0fc56..5b04c490f 100644
--- a/tests/metatype/tusertypeclasses.nim
+++ b/tests/metatype/tusertypeclasses.nim
@@ -31,9 +31,10 @@ proc intval(x: int) = discard
 # check real and virtual fields
 type
   TFoo = generic T
-    intval T.x
+    T.x
+    y(T)
     intval T.y
-
+    
 proc y(x: TObj): int = 10
 
 proc testFoo(x: TFoo) = discard
diff --git a/tests/method/tmethods1.nim b/tests/method/tmethods1.nim
index f4add6af4..43a260bca 100644
--- a/tests/method/tmethods1.nim
+++ b/tests/method/tmethods1.nim
@@ -14,8 +14,8 @@ type
   TSomethingElse = object 
   PSomethingElse = ref TSomethingElse
 
-method foo(a: PNode, b: PSomethingElse) = nil
-method foo(a: PNodeFoo, b: PSomethingElse) = nil
+method foo(a: PNode, b: PSomethingElse) = discard
+method foo(a: PNodeFoo, b: PSomethingElse) = discard
 
 var o: TObject
 o.somethin()
diff --git a/tests/module/trecinca.nim b/tests/module/trecinca.nim
index 73a0ec937..62d37783c 100644
--- a/tests/module/trecinca.nim
+++ b/tests/module/trecinca.nim
@@ -1,7 +1,7 @@
 discard """
   file: "tests/reject/trecincb.nim"
   line: 9
-  errormsg: "recursive dependency: 'tests/reject/trecincb.nim'"
+  errormsg: "recursive dependency: 'tests/module/trecincb.nim'"
 """
 # Test recursive includes
 
diff --git a/tests/module/trecincb.nim b/tests/module/trecincb.nim
index 9dd7d51de..a2934052f 100644
--- a/tests/module/trecincb.nim
+++ b/tests/module/trecincb.nim
@@ -1,7 +1,7 @@
 discard """
   file: "trecincb.nim"
   line: 9
-  errormsg: "recursive dependency: 'tests/reject/trecincb.nim'"
+  errormsg: "recursive dependency: 'tests/module/trecincb.nim'"
 """
 # Test recursive includes
 
diff --git a/tests/overload/toverwr.nim b/tests/overload/toverwr.nim
index ef25e8913..32d50faaa 100644
--- a/tests/overload/toverwr.nim
+++ b/tests/overload/toverwr.nim
@@ -1,13 +1,13 @@
-discard """
-  file: "toverwr.nim"
-  output: "hello"
-"""
+discard """

+  file: "toverwr.nim"

+  output: "hello"

+"""

 # Test the overloading resolution in connection with a qualifier

 

 proc write(t: TFile, s: string) =

-  nil # a nop

+  discard # a nop

 

 system.write(stdout, "hello")

 #OUT hello

-
-
+

+

diff --git a/tests/patterns/targlist.nim b/tests/patterns/targlist.nim
index a2fa1fa48..e416edf0a 100644
--- a/tests/patterns/targlist.nim
+++ b/tests/patterns/targlist.nim
@@ -2,7 +2,7 @@ discard """
   output: "12false3ha"
 """
 
-proc f(x: varargs[string, `$`]) = nil
+proc f(x: varargs[string, `$`]) = discard
 template optF{f(X)}(x: varargs[expr]) = 
   writeln(stdout, x)
 
diff --git a/tests/range/tsubrange2.nim b/tests/range/tsubrange2.nim
index 51598713b..d14111bb9 100644
--- a/tests/range/tsubrange2.nim
+++ b/tests/range/tsubrange2.nim
@@ -8,7 +8,7 @@ type
   TRange = range[0..40]
   
 proc p(r: TRange) =
-  nil
+  discard
   
 var
   r: TRange
diff --git a/tests/range/tsubrange3.nim b/tests/range/tsubrange3.nim
index b3e02fd29..9afb5018b 100644
--- a/tests/range/tsubrange3.nim
+++ b/tests/range/tsubrange3.nim
@@ -8,7 +8,7 @@ type
   TRange = range[0..40]
   
 proc p(r: TRange) =
-  nil
+  discard
   
 var
   r: TRange
diff --git a/tests/sets/tsets.nim b/tests/sets/tsets.nim
index 7b806f15b..e370209ed 100644
--- a/tests/sets/tsets.nim
+++ b/tests/sets/tsets.nim
@@ -1,7 +1,7 @@
-discard """
-  file: "tsets.nim"
-  output: "Ha ein F ist in s!"
-"""
+discard """

+  file: "tsets.nim"

+  output: "Ha ein F ist in s!"

+"""

 # Test the handling of sets

 

 import

@@ -38,7 +38,7 @@ type
   TTokTypes* = set[TTokTypeRange]

 

 const

-  toktypes: TTokTypes = {TTokTypeRange(tkSymbol)..pred(tkIntLit), 
+  toktypes: TTokTypes = {TTokTypeRange(tkSymbol)..pred(tkIntLit), 

                          tkStrLit..tkTripleStrLit}

 

 var

@@ -51,14 +51,14 @@ else: write(stdout, "BUG: F ist nicht in s!\n")
 a = {} #{'a'..'z'}

 for x in low(TAZ) .. high(TAZ):

   incl(a, x)

-  if x in a: nil

+  if x in a: discard

   else: write(stdout, "BUG: something not in a!\n")

 

 for x in low(TTokTypeRange) .. high(TTokTypeRange):

   if x in tokTypes:

-    nil
+    discard

     #writeln(stdout, "the token '$1' is in the set" % repr(x))

 

 #OUT Ha ein F ist in s!

-
-
+

+

diff --git a/tests/stdlib/tircbot.nim b/tests/stdlib/tircbot.nim
index 6008838ff..f0417c7ac 100644
--- a/tests/stdlib/tircbot.nim
+++ b/tests/stdlib/tircbot.nim
@@ -200,7 +200,7 @@ proc setSeen(d: TDb, s: TSeen) =
   var hashToSet = @[("type", $s.kind.int), ("channel", s.channel),
                     ("timestamp", $s.timestamp.int)]
   case s.kind
-  of PSeenJoin: nil
+  of PSeenJoin: discard
   of PSeenPart, PSeenMsg, PSeenQuit:
     hashToSet.add(("msg", s.msg))
   of PSeenNick:
@@ -338,7 +338,7 @@ proc hubConnect(state: PState) =
 
 proc handleIrc(irc: PAsyncIRC, event: TIRCEvent, state: PState) =
   case event.typ
-  of EvConnected: nil
+  of EvConnected: discard
   of EvDisconnected:
     while not state.ircClient.isConnected:
       try:
@@ -424,7 +424,7 @@ proc handleIrc(irc: PAsyncIRC, event: TIRCEvent, state: PState) =
       seenNick.newNick = event.params[0]
       state.database.setSeen(seenNick)
     else:
-      nil # TODO: ?
+      discard # TODO: ?
 
 proc open(port: TPort = TPort(5123)): PState =
   var res: PState
diff --git a/tests/stdlib/tmath2.nim b/tests/stdlib/tmath2.nim
index 6a1dae54d..935b08634 100644
--- a/tests/stdlib/tmath2.nim
+++ b/tests/stdlib/tmath2.nim
@@ -1,7 +1,7 @@
 # tests for the interpreter

 

 proc loops(a: var int) =

-  nil

+  discard

   #var

   #  b: int

   #b = glob

diff --git a/tests/stdlib/tos.nim b/tests/stdlib/tos.nim
index fa9993cc9..ebe577b00 100644
--- a/tests/stdlib/tos.nim
+++ b/tests/stdlib/tos.nim
@@ -7,6 +7,6 @@ proc walkDirTree(root: string) =
     case k 
     of pcFile, pcLinkToFile: echo(f)
     of pcDir: walkDirTree(f)
-    of pcLinkToDir: nil
+    of pcLinkToDir: discard
 
 walkDirTree(".")
diff --git a/tests/stdlib/tpegs.nim b/tests/stdlib/tpegs.nim
index bdd8db0f8..7775091a1 100644
--- a/tests/stdlib/tpegs.nim
+++ b/tests/stdlib/tpegs.nim
@@ -72,7 +72,7 @@ type
     rule: TNode                   ## the rule that the symbol refers to
   TNode {.final, shallow.} = object
     case kind: TPegKind
-    of pkEmpty..pkWhitespace: nil
+    of pkEmpty..pkWhitespace: discard
     of pkTerminal, pkTerminalIgnoreCase, pkTerminalIgnoreStyle: term: string
     of pkChar, pkGreedyRepChar: ch: char
     of pkCharChoice, pkGreedyRepSet: charChoice: ref set[char]
@@ -123,7 +123,7 @@ proc add(d: var TPeg, s: TPeg) {.inline.} = add(d.sons, s)
 proc copyPeg(a: TPeg): TPeg = 
   result.kind = a.kind
   case a.kind
-  of pkEmpty..pkWhitespace: nil
+  of pkEmpty..pkWhitespace: discard
   of pkTerminal, pkTerminalIgnoreCase, pkTerminalIgnoreStyle: 
     result.term = a.term
   of pkChar, pkGreedyRepChar: 
@@ -229,7 +229,7 @@ when false:
     case a.kind
     of pkEmpty, pkAny, pkAnyRune, pkGreedyAny, pkNewLine, pkTerminal,
        pkTerminalIgnoreCase, pkTerminalIgnoreStyle, pkChar, pkGreedyRepChar,
-       pkCharChoice, pkGreedyRepSet: nil
+       pkCharChoice, pkGreedyRepSet: discard
     of pkNonTerminal: return true
     else:
       for i in 0..a.sons.len-1:
@@ -318,7 +318,7 @@ proc backrefIgnoreStyle*(index: range[1..MaxSubPatterns]): TPeg {.
 
 proc spaceCost(n: TPeg): int =
   case n.kind
-  of pkEmpty: nil
+  of pkEmpty: discard
   of pkTerminal, pkTerminalIgnoreCase, pkTerminalIgnoreStyle, pkChar,
      pkGreedyRepChar, pkCharChoice, pkGreedyRepSet, 
      pkAny..pkWhitespace, pkGreedyAny:
@@ -1111,7 +1111,7 @@ proc handleHexChar(c: var TPegLexer, xi: var int) =
   of 'A'..'F': 
     xi = (xi shl 4) or (ord(c.buf[c.bufpos]) - ord('A') + 10)
     inc(c.bufpos)
-  else: nil
+  else: discard
 
 proc getEscapedChar(c: var TPegLexer, tok: var TToken) = 
   inc(c.bufpos)
@@ -1341,7 +1341,7 @@ proc getTok(c: var TPegLexer, tok: var TToken) =
       of "i": tok.modifier = modIgnoreCase
       of "y": tok.modifier = modIgnoreStyle
       of "v": tok.modifier = modVerbatim
-      else: nil
+      else: discard
       setLen(tok.literal, 0)
       if c.buf[c.bufpos] == '$':
         getDollar(c, tok)
@@ -1488,7 +1488,7 @@ proc primary(p: var TPegParser): TPeg =
   of tkCurlyAt:
     getTok(p)
     return !*\primary(p).token(p)
-  else: nil
+  else: discard
   case p.tok.kind
   of tkIdentifier:
     if p.identIsVerbatim: 
diff --git a/tests/table/ttableconstr.nim b/tests/table/ttableconstr.nim
index c627e68e8..1a21a18d1 100644
--- a/tests/table/ttableconstr.nim
+++ b/tests/table/ttableconstr.nim
@@ -1,7 +1,7 @@
 # Test if the new table constructor syntax works:
 
 template ignoreExpr(e: expr): stmt {.immediate.} =
-  nil
+  discard
 
 # test first class '..' syntactical citizen:  
 ignoreExpr x <> 2..4
diff --git a/tests/sunset.tmpl b/tests/template/sunset.tmpl
index 6475bac4e..6475bac4e 100644
--- a/tests/sunset.tmpl
+++ b/tests/template/sunset.tmpl
diff --git a/tests/threads/nimrod.cfg b/tests/threads/nimrod.cfg
new file mode 100644
index 000000000..b81c89721
--- /dev/null
+++ b/tests/threads/nimrod.cfg
@@ -0,0 +1 @@
+threads:on
diff --git a/tests/typerel/tvoid.nim b/tests/typerel/tvoid.nim
index bb569e7f8..d31936217 100644
--- a/tests/typerel/tvoid.nim
+++ b/tests/typerel/tvoid.nim
@@ -1,5 +1,9 @@
 discard """
-  output: "he, no return type;abc a string"
+  output: '''12
+empty
+he, no return type;
+abc a string
+ha'''
 """
 
 proc ReturnT[T](x: T): T =
diff --git a/tests/typerel/typalias.nim b/tests/typerel/typalias.nim
index ba9f38ed9..40ff06765 100644
--- a/tests/typerel/typalias.nim
+++ b/tests/typerel/typalias.nim
@@ -9,7 +9,7 @@ proc init: TYourObj =
   result.y = -1
   
 proc f(x: var TYourObj) =
-  nil
+  discard
   
 var m: TMyObj = init()
 f(m)