bugfix: invoking a generic iterator twice triggers a code gen bug (titer2)

2011-06-20 01:28:41 +02:00 · 2011-06-20 01:28:41 +02:00 · c3f11d1637
commit c3f11d1637
parent 8b6f9ef5e8
5 changed files with 24 additions and 19 deletions
--- a/compiler/seminst.nim
+++ b/compiler/seminst.nim
@ -105,6 +105,9 @@ proc generateInstance(c: PContext, fn: PSym, pt: TIdTable,
        addResult(c, result.typ.sons[0], n.info)
        addResultNode(c, n)
      n.sons[codePos] = semStmtScope(c, n.sons[codePos])
+      if fn.kind == skIterator:
+        # XXX Bad hack for tests/titer2:
+        n.sons[codePos] = transform(c.module, n.sons[codePos])
      popProcCon(c)
      #echo "code instantiated ", result.name.s
  else: