Fix generic forward declarations; fixes #4104; fixes #4908 (#5566)

2017-03-23 13:40:57 +02:00 · 2017-03-23 13:40:57 +02:00 · be174fc3c7
commit be174fc3c7
parent 70237e1fdd
5 changed files with 36 additions and 15 deletions
--- a/compiler/semexprs.nim
+++ b/compiler/semexprs.nim
@ -1433,7 +1433,6 @@ proc semReturn(c: PContext, n: PNode): PNode =

 proc semProcBody(c: PContext, n: PNode): PNode =
  openScope(c)
-
  result = semExpr(c, n)
  if c.p.resultSym != nil and not isEmptyType(result.typ):
    # transform ``expr`` to ``result = expr``, but not if the expr is already