From 1e5d8fbcc90730125279ffec079b702df9583431 Mon Sep 17 00:00:00 2001
From: Nilstrieb <48135649+Nilstrieb@users.noreply.github.com>
Date: Sun, 2 Jul 2023 10:44:25 +0200
Subject: [PATCH] downgrade compiler_builtins

The outline-atomics support in compiler_builtins messed up and wasn't limited to linux only.
https://github.com/rust-lang/compiler-builtins/pull/532/files#r1249354225
---
 Cargo.lock             | 4 ++--
 library/std/Cargo.toml | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index efe7f08732c0e..b11572ce07422 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -700,9 +700,9 @@ dependencies = [
 
 [[package]]
 name = "compiler_builtins"
-version = "0.1.94"
+version = "0.1.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4ceb2be7a1b493d08a8908fdc2555921b28f3daef84d518ea9ed7d336f852f2"
+checksum = "76630810d973ecea3dbf611e1b7aecfb1012751ef1ff8de3998f89014a166781"
 dependencies = [
  "cc",
  "rustc-std-workspace-core",
diff --git a/library/std/Cargo.toml b/library/std/Cargo.toml
index 151809b2df5e1..b2bb1f5ac21ce 100644
--- a/library/std/Cargo.toml
+++ b/library/std/Cargo.toml
@@ -18,7 +18,8 @@ panic_unwind = { path = "../panic_unwind", optional = true }
 panic_abort = { path = "../panic_abort" }
 core = { path = "../core", public = true }
 libc = { version = "0.2.146", default-features = false, features = ['rustc-dep-of-std'], public = true }
-compiler_builtins = { version = "0.1.93" }
+# FIXME(Nilstrieb): https://github.com/rust-lang/compiler-builtins/pull/532/files#r1249354225
+compiler_builtins = { version = "=0.1.93" }
 profiler_builtins = { path = "../profiler_builtins", optional = true }
 unwind = { path = "../unwind" }
 hashbrown = { version = "0.14", default-features = false, features = ['rustc-dep-of-std'] }