1 files changed, 10 insertions, 5 deletions

diff --git a/compiler/semexprs.nim b/compiler/semexprs.nim
index 9ea93a15e..505c289ea 100644
--- a/compiler/semexprs.nim
+++ b/compiler/semexprs.nim
@@ -1388,11 +1388,6 @@ proc semDefined(c: PContext, n: PNode, onlyCurrentScope: bool): PNode =
   result.info = n.info
   result.typ = getSysType(tyBool)
 
-proc setMs(n: PNode, s: PSym): PNode = 
-  result = n
-  n.sons[0] = newSymNode(s)
-  n.sons[0].info = n.info
-
 proc expectMacroOrTemplateCall(c: PContext, n: PNode): PSym =
   ## The argument to the proc should be nkCall(...) or similar
   ## Returns the macro/template symbol
@@ -1584,6 +1579,11 @@ proc semShallowCopy(c: PContext, n: PNode, flags: TExprFlags): PNode =
   else:
     result = semDirectOp(c, n, flags)
 
+proc setMs(n: PNode, s: PSym): PNode = 
+  result = n
+  n.sons[0] = newSymNode(s)
+  n.sons[0].info = n.info
+
 proc semMagic(c: PContext, n: PNode, s: PSym, flags: TExprFlags): PNode = 
   # this is a hotspot in the compiler!
   # DON'T forget to update ast.SpecialSemMagics if you add a magic here!
@@ -1605,6 +1605,11 @@ proc semMagic(c: PContext, n: PNode, s: PSym, flags: TExprFlags): PNode =
     checkSonsLen(n, 2)
     result = newStrNodeT(renderTree(n[1], {renderNoComments}), n)
     result.typ = getSysType(tyString)
+  of mParallel:
+    result = setMs(n, s)
+    var x = n.lastSon
+    if x.kind == nkDo: x = x.sons[bodyPos]
+    result.sons[1] = semStmt(c, x)
   else: result = semDirectOp(c, n, flags)
 
 proc semWhen(c: PContext, n: PNode, semCheck = true): PNode =