template+emit supports volatileRead and volatileWrite ops

compiler/ccgstmts.nim

@@ -973,6 +973,8 @@ proc genAsmOrEmitStmt(p: BProc, t: PNode, isAsmStmt=false): Rope =
           r = mangleName(p.module, sym)
           sym.loc.r = r       # but be consequent!
         res.add($r)
+    of nkTypeOfExpr:
+      res.add($getTypeDesc(p.module, t.sons[i].typ))
     else:
       var a: TLoc
       initLocExpr(p, t.sons[i], a)

compiler/semtempl.nim

@@ -445,7 +445,9 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode =
   of nkPostfix:
     result.sons[1] = semTemplBody(c, n.sons[1])
   of nkPragma:
-    result = onlyReplaceParams(c, n)
+    for x in n:
+      if x.kind == nkExprColonExpr:
+        x.sons[1] = semTemplBody(c, x.sons[1])
   of nkBracketExpr:
     result = newNodeI(nkCall, n.info)
     result.add newIdentNode(getIdent("[]"), n.info)