re-enable rodfiles tests; fixes #91

compiler/ccgstmts.nim

@@ -53,7 +53,8 @@ proc genSingleVar(p: BProc, a: PNode) =
   var targetProc = p
   var immediateAsgn = a.sons[2].kind != nkEmpty
   if sfGlobal in v.flags:
-    targetProc = p.module.preInitProc
+    if v.owner.kind != skModule:
+      targetProc = p.module.preInitProc
     assignGlobalVar(targetProc, v)
     genObjectInit(targetProc, cpsInit, v.typ, v.loc, true)
   else:

compiler/semtypes.nim

@@ -181,7 +181,12 @@ proc semTypeIdent(c: PContext, n: PNode): PSym =
     if result != nil:
       markUsed(n, result)
       if result.kind == skParam and result.typ.kind == tyTypeDesc:
-        return result.typ.sons[0].sym
+        # This is a typedesc param. is it already bound?
+        # it's not bound when it's also used as return type for example
+        if result.typ.sonsLen > 0:
+          return result.typ.sons[0].sym
+        else:
+          return result.typ.sym
       if result.kind != skType: GlobalError(n.info, errTypeExpected)
       if result.typ.kind != tyGenericParam:
         # XXX get rid of this hack!