From 9cf0d07b9e1e21ecbee8796bda7d3cedb9196dc9 Mon Sep 17 00:00:00 2001
From: narimiran <narimiran@disroot.org>
Date: Mon, 10 Mar 2025 10:55:14 +0100
Subject: [PATCH] Revert "fixes #12340; enable refc with move analyzer 
 (#23782)"

This reverts commit 8038ad4e58a628a6ee6fde09f4ec8b565368428d.
---
 compiler/sempass2.nim      | 5 ++---
 tests/collections/tseq.nim | 8 --------
 tests/stdlib/tmarshal.nim  | 4 +---
 3 files changed, 3 insertions(+), 14 deletions(-)

diff --git a/compiler/sempass2.nim b/compiler/sempass2.nim
index 6730861d81..4122ec2fd6 100644
--- a/compiler/sempass2.nim
+++ b/compiler/sempass2.nim
@@ -137,9 +137,8 @@ proc createTypeBoundOps(tracked: PEffects, typ: PType; info: TLineInfo; explicit
       createTypeBoundOps(tracked.graph, tracked.c, realType.lastSon, info)
 
   createTypeBoundOps(tracked.graph, tracked.c, typ, info, tracked.c.idgen)
-  if tracked.config.selectedGC == gcRefc or
-      optSeqDestructors in tracked.config.globalOptions or
-      tfHasAsgn in typ.flags:
+  if (tfHasAsgn in typ.flags) or
+      optSeqDestructors in tracked.config.globalOptions:
     tracked.owner.flags.incl sfInjectDestructors
 
 proc isLocalSym(a: PEffects, s: PSym): bool =
diff --git a/tests/collections/tseq.nim b/tests/collections/tseq.nim
index ee5f47a3b1..0f8084c787 100644
--- a/tests/collections/tseq.nim
+++ b/tests/collections/tseq.nim
@@ -240,11 +240,3 @@ block: # bug #17197
     result = true
 
   doAssert needlemanWunsch("ABC", "DEFG", 1, 2, 3)
-
-block: # bug #12340
-  func consume(x: sink seq[int]) =
-    x[0] += 5
-
-  let x = @[1, 2, 3, 4]
-  consume x
-  doAssert x == @[1, 2, 3, 4]
diff --git a/tests/stdlib/tmarshal.nim b/tests/stdlib/tmarshal.nim
index 5bdbc6bdec..32991ccc91 100644
--- a/tests/stdlib/tmarshal.nim
+++ b/tests/stdlib/tmarshal.nim
@@ -1,9 +1,7 @@
 discard """
-  matrix: "--mm:orc"
+  matrix: "--mm:orc; --mm:refc"
 """
 
-# TODO: --mm:refc
-
 import std/marshal
 import std/[assertions, objectdollar, streams]