Fix incorrect compilation of wide chars in literal symbols
Fix incorrect compilation of wide chars in literal symbols

Resolves #715

shoshanatech/Dolphin,objectarts/Dolphin,shoshanatech/Dolphin,jgfoster/Dolphin,dolphinsmalltalk/Dolphin,dolphinsmalltalk/Dolphin,jgfoster/Dolphin,shoshanatech/Dolphin,dolphinsmalltalk/Dolphin,dolphinsmalltalk/Dolphin,jgfoster/Dolphin,jgfoster/Dolphin,shoshanatech/Dolphin,objectarts/Dolphin