From 74b420b612c19c4ea7a19eeb493fcb72ab75c031 Mon Sep 17 00:00:00 2001
From: Theodore Ni <3806110+tjni@users.noreply.github.com>
Date: Sat, 13 Aug 2022 10:19:56 -0700
Subject: [PATCH] gcc12: apply working patch for darwin-aarch64

---
 pkgs/development/compilers/gcc/12/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/compilers/gcc/12/default.nix b/pkgs/development/compilers/gcc/12/default.nix
index 6fdc31079a89..7e87b4ff57a9 100644
--- a/pkgs/development/compilers/gcc/12/default.nix
+++ b/pkgs/development/compilers/gcc/12/default.nix
@@ -70,8 +70,8 @@ let majorVersion = "12";
         ./PR106102-musl-poison-cpp.patch
         ./PR106102-musl-poison-jit.patch
       ] ++ optional (stdenv.isDarwin && stdenv.isAarch64) (fetchpatch {
-        url = "https://github.com/fxcoudert/gcc/compare/releases/gcc-11.1.0...gcc-11.1.0-arm-20210504.diff";
-        sha256 = "sha256-JqCGJAfbOxSmkNyq49aFHteK/RFsCSLQrL9mzUCnaD0=";
+        url = "https://github.com/Homebrew/formula-patches/raw/76677f2b/gcc/gcc-12.1.0-arm.diff";
+        sha256 = "sha256-IcCYHSCAElJqTAZELJnRRWo0/SlkgQzSvoMjYr3pgD0=";
       })
       ++ optional langD ../libphobos.patch