From 4fa7cc840f591392d1d2c58c60e4f3e403050f1f Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Wed, 4 Mar 2026 17:26:23 +0100
Subject: regalloc: fix minor regression with storing of regs into spilled
 stack slots

---
 ir/regalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ir/regalloc.c')

diff --git a/ir/regalloc.c b/ir/regalloc.c
index cdbd7af..09bc955 100644
--- a/ir/regalloc.c
+++ b/ir/regalloc.c
@@ -1159,7 +1159,7 @@ devirt(struct rega *ra, struct block *blk)
          enum irclass cls = insrescls(*ins);
          int store = cls2store[cls];
          /* t was spilled, gen store */
-         if (ins->op == Ocopy && isstoreimm(ins->l)) {
+         if (ins->op == Ocopy && (ins->l.t == RREG || isstoreimm(ins->l))) {
             ins->op = store;
             ins->r = ins->l;
             addstkslotref(temp, alloc->a*8);
-- 
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