Properly assert the size of TaskNode on 32-bit

mratsim · Feb 4, 2020 · 87013fc · 87013fc
1 parent 907c3bb
commit 87013fc
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/weave/channels/pledges.nim b/weave/channels/pledges.nim
@@ -511,7 +511,11 @@ macro delayedUntilMulti*(task: Task, pool: var TLPoolAllocator, pledges: varargs
 # Sanity checks
 # ------------------------------------------------------------------------------
 
-assert sizeof(default(TaskNode)[]) == 40,
+when sizeof(pointer) == 8:
+  let expectedSize = 40
+else:
+  let expectedSize = 20
+assert sizeof(default(TaskNode)[]) == 20,
   "TaskNode size was " & $sizeof(default(TaskNode)[])
 
 assert sizeof(ChannelMpscUnboundedBatch[TaskNode]) == 128,