further steps in implementing sink parameters; refs #7041

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/system/chcks.nim b/lib/system/chcks.nim
index 69b680dbd..d3651f659 100644
--- a/lib/system/chcks.nim
+++ b/lib/system/chcks.nim
@@ -52,6 +52,11 @@ proc chckNil(p: pointer) =
   if p == nil:
     sysFatal(NilAccessError, "attempt to write to a nil address")
 
+when defined(nimNewRuntime):
+  proc chckMove(b: bool) {.compilerproc.} =
+    if not b:
+      sysFatal(MoveError, "attempt to access an object that was moved")
+
 proc chckNilDisp(p: pointer) {.compilerproc.} =
   if p == nil:
     sysFatal(NilAccessError, "cannot dispatch; dispatcher is nil")