From 5b9ae4ced98def3ab476aeee18eecc71af4f1a82 Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Sat, 22 Nov 2025 18:55:27 +0100
Subject: ir: freeblk: clear preds

---
 ir/ir.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ir')

diff --git a/ir/ir.c b/ir/ir.c
index 5ffea49..3b37405 100644
--- a/ir/ir.c
+++ b/ir/ir.c
@@ -255,6 +255,8 @@ freeblk(struct function *fn, struct block *blk)
 {
    if (blk->npred > 1)
       xbfree(blk->_pred);
+   blk->npred = 0;
+   blk->_pred = NULL;
 
    for (int i = 0; i < blk->phi.n; ++i) {
       int ui = blk->phi.p[i];
-- 
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