Alternative fix for #4910 that covers #6892; fixes #6892 (#6938)

2017-12-17 22:56:21 +00:00 · 2017-12-17 22:56:21 +00:00 · 3659fec725
commit 3659fec725
parent 69aeb86f49
2 changed files with 17 additions and 11 deletions
--- a/tests/cpp/tget_subsystem.nim
+++ b/tests/cpp/tget_subsystem.nim
@ -22,10 +22,18 @@ proc getSubsystem*[T](): ptr T {.
 let input: ptr Input = getSubsystem[Input]()


-# bug #4910
+# bugs #4910, #6892 
+proc modify(x: var int) = 
+  x = 123

 proc foo() =
-  var ts: array[10, int]
+  var ts: array[2, int]
  for t in mitems(ts):
-     t = 123
+    discard
+
+  for t in mitems(ts):
+     modify(t)
+
+  for i, t in mpairs(ts):
+    modify(t)