From 83a5865024cf391137fcbd4e5ed195cda969ed88 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Sun, 2 Jul 2023 20:57:10 +0200
Subject: [PATCH] fixes #22200 (#22206)

* fixes #22200

* typo
---
 compiler/varpartitions.nim | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/compiler/varpartitions.nim b/compiler/varpartitions.nim
index ad8dd245c9..6598ef508b 100644
--- a/compiler/varpartitions.nim
+++ b/compiler/varpartitions.nim
@@ -824,6 +824,10 @@ proc computeLiveRanges(c: var Partitions; n: PNode) =
       if vid >= 0:
         if n[1].kind == nkSym and (c.s[vid].reassignedTo == 0 or c.s[vid].reassignedTo == n[1].sym.id):
           c.s[vid].reassignedTo = n[1].sym.id
+          if c.inConditional > 0 and c.inLoop > 0:
+            # bug #22200: live ranges with loops and conditionals are too
+            # complex for our current analysis, so we prevent the cursorfication.
+            c.s[vid].flags.incl isConditionallyReassigned
         else:
           markAsReassigned(c, vid)