From decd9b3e63824839103732e662d4304f7a343b6e Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Mon, 16 Feb 2026 18:14:38 +0800
Subject: [PATCH] test

---
 lib/system/alloc.nim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/system/alloc.nim b/lib/system/alloc.nim
index e6c015dbee..bb65c3c22a 100644
--- a/lib/system/alloc.nim
+++ b/lib/system/alloc.nim
@@ -854,7 +854,7 @@ proc bigChunkAlignOffset(alignment: int): int {.inline.} =
   if alignment <= MemAlign:
     result = 0
   else:
-    result = align(sizeof(BigChunk) + sizeof(Cell), alignment) - sizeof(BigChunk) - sizeof(Cell)
+    result = align(sizeof(BigChunk) + sizeof(Cell), alignment) -% sizeof(BigChunk) -% sizeof(Cell)
 
 proc rawAlloc(a: var MemRegion, requestedSize: int, alignment: int = MemAlign): pointer =
   when defined(nimTypeNames):
@@ -967,7 +967,7 @@ proc rawAlloc(a: var MemRegion, requestedSize: int, alignment: int = MemAlign):
     # Since chunks are page-aligned, the needed padding is a compile-time
     # deterministic value rather than a worst-case estimate.
     let alignPad = bigChunkAlignOffset(alignment)
-    size = requestedSize + bigChunkOverhead() + alignPad
+    size = requestedSize +% bigChunkOverhead() +% alignPad
     # allocate a large block
     var c = if size >= HugeChunkSize: getHugeChunk(a, size)
             else: getBigChunk(a, size)