From a85d008af6ff0bd0933875b9712ae26059c40d0e Mon Sep 17 00:00:00 2001
From: n0099 <git@n0099.com>
Date: Mon, 5 Jan 2026 11:59:49 +0000
Subject: [PATCH] wrapNonDeterministicGcc: override the param `cc` of
 `ccWrapper` instead of override drv attr `env.cc`

This affect the value of attr path `pkgs.fastStdenv.cc.cc.buildFlags`:
before: `[ ]`
after: `[ "profiledbootstrap" ]`

ref: c577eb6892a1128c1dd52846596217653ea87f14
---
 pkgs/top-level/all-packages.nix | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 45fda231747f..42944853d2ad 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4263,12 +4263,10 @@ with pkgs;
   wrapNonDeterministicGcc =
     stdenv: ccWrapper:
     if ccWrapper.isGNU then
-      ccWrapper.overrideAttrs (old: {
-        env = old.env // {
-          cc = old.env.cc.override {
-            reproducibleBuild = false;
-            profiledCompiler = with stdenv; (!isDarwin && hostPlatform.isx86);
-          };
+      ccWrapper.override (prev: {
+        cc = prev.cc.override {
+          reproducibleBuild = false;
+          profiledCompiler = with stdenv; (!isDarwin && hostPlatform.isx86);
         };
       })
     else