fixes #20572 (#20585)

* fixes #20572 * added a test case
2022-10-17 23:48:51 +02:00 · 2022-10-17 23:48:51 +02:00 · 81087c949f
commit 81087c949f
parent c0824b9b80
25 changed files with 116 additions and 70 deletions
--- a/compiler/ccgcalls.nim
+++ b/compiler/ccgcalls.nim
@ -335,7 +335,7 @@ proc getPotentialWrites(n: PNode; mutate: bool; result: var seq[PNode]) =
  of nkLiterals, nkIdent, nkFormalParams: discard
  of nkSym:
    if mutate: result.add n
-  of nkAsgn, nkFastAsgn:
+  of nkAsgn, nkFastAsgn, nkSinkAsgn:
    getPotentialWrites(n[0], true, result)
    getPotentialWrites(n[1], mutate, result)
  of nkAddr, nkHiddenAddr: