--newruntime: work in progress

compiler/commands.nim

@@ -740,6 +740,8 @@ proc processSwitch*(switch, arg: string, pass: TCmdLinePass, info: TLineInfo;
     incl(conf.features, destructor)
     incl(conf.globalOptions, optNimV2)
     defineSymbol(conf.symbols, "nimV2")
+    conf.selectedGC = gcDestructors
+    defineSymbol(conf.symbols, "gcdestructors")
   of "stylecheck":
     case arg.normalize
     of "off": conf.globalOptions = conf.globalOptions - {optStyleHint, optStyleError}