From 53be85354860d39e15208ad765fbc3d373369a3d Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Fri, 12 Dec 2025 11:54:53 +0100
Subject: isel: fix bug where sub turned into add, but inplace didn't reflect

---
 amd64/isel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'amd64/isel.c')

diff --git a/amd64/isel.c b/amd64/isel.c
index 77d5b9e..a0c913c 100644
--- a/amd64/isel.c
+++ b/amd64/isel.c
@@ -462,12 +462,12 @@ sel(struct function *fn, struct instr *ins, struct block *blk, int *curi)
          ins->inplace = 1;
          struct instr sub = *ins;
          rswap(sub.l, sub.r);
-         ins->op = Oneg;
+         ins->op = op = Oneg;
          ins->l = insertinstr(blk, (*curi)++, sub);
          ins->r = NOREF;
          goto ALU;
       } else if (kisint(ins->cls) && isintcon(ins->r)) {
-         ins->op = Oadd;
+         ins->op = op = Oadd;
          ins->r = mkintcon(concls(ins->r), -intconval(ins->r));
       } else {
          goto ALU;
-- 
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