From 15124f05b6d9d67292653382187f1cd6b977cbf0 Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Wed, 19 Nov 2025 22:47:44 +0100
Subject: [PATCH] progress

---
 compiler/ccgexprs.nim | 6 +++---
 lib/system/arc.nim    | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/compiler/ccgexprs.nim b/compiler/ccgexprs.nim
index 68d2871bf7..b5ece69ae6 100644
--- a/compiler/ccgexprs.nim
+++ b/compiler/ccgexprs.nim
@@ -170,7 +170,7 @@ proc canMove(p: BProc, n: PNode; dest: TLoc): bool =
 template simpleAsgn(builder: var Builder, dest, src: TLoc) =
   let rd = rdLoc(dest)
   let rs = rdLoc(src)
-  builder.addAssignment(rd, rs) 
+  builder.addAssignment(rd, rs)
 
 proc genRefAssign(p: BProc, dest, src: TLoc) =
   if (dest.storage == OnStack and p.config.selectedGC != gcGo) or not usesWriteBarrier(p.config):
@@ -675,7 +675,7 @@ proc binaryArithOverflow(p: BProc, e: PNode, d: var TLoc, m: TMagic) =
       if e[2].kind in {nkIntLit..nkInt64Lit}:
         needsOverflowCheck = e[2].intVal == -1
       if canBeZero:
-        # remove extra paren from `==` op here to avoid Wparentheses-equality: 
+        # remove extra paren from `==` op here to avoid Wparentheses-equality:
         p.s(cpsStmts).addSingleIfStmt(removeSinglePar(cOp(Equal, rdLoc(b), cIntValue(0)))):
           p.s(cpsStmts).addCallStmt(cgsymValue(p.module, "raiseDivByZero"))
           raiseInstr(p, p.s(cpsStmts))
@@ -696,7 +696,7 @@ proc unaryArithOverflow(p: BProc, e: PNode, d: var TLoc, m: TMagic) =
   let ra = rdLoc(a)
   if optOverflowCheck in p.options:
     let first = cIntLiteral(firstOrd(p.config, t))
-    # remove extra paren from `==` op here to avoid Wparentheses-equality: 
+    # remove extra paren from `==` op here to avoid Wparentheses-equality:
     p.s(cpsStmts).addSingleIfStmt(removeSinglePar(cOp(Equal, ra, first))):
       p.s(cpsStmts).addCallStmt(cgsymValue(p.module, "raiseOverflow"))
       raiseInstr(p, p.s(cpsStmts))
diff --git a/lib/system/arc.nim b/lib/system/arc.nim
index 5677013013..14da1531c2 100644
--- a/lib/system/arc.nim
+++ b/lib/system/arc.nim
@@ -14,7 +14,7 @@ at offset 0 then. The ``ref`` object header is independent from the
 runtime type and only contains a reference count.
 ]#
 
-{.push raises: [].}
+{.push raises: [], rangeChecks: off.}
 
 when defined(gcOrc):
   const