From 9037e7a6012788e7117842baf93a6ca32640cc96 Mon Sep 17 00:00:00 2001
From: bjorn3 <bjorn3@users.noreply.github.com>
Date: Sat, 28 Sep 2019 15:59:08 +0200
Subject: [PATCH] Remove std feature from cranelift-preopt

---
 cranelift/preopt/Cargo.toml | 5 -----
 cranelift/preopt/src/lib.rs | 7 -------
 2 files changed, 12 deletions(-)

diff --git a/cranelift/preopt/Cargo.toml b/cranelift/preopt/Cargo.toml
index c18188cf77..6dc55e1432 100644
--- a/cranelift/preopt/Cargo.toml
+++ b/cranelift/preopt/Cargo.toml
@@ -18,11 +18,6 @@ cranelift-entity = { path = "../cranelift-entity", version = "0.44.0" }
 # cranelift currently supports.
 # rustc_apfloat = { version = "0.1.2", default-features = false }
 
-[features]
-default = ["std"]
-std = ["cranelift-codegen/std"]
-core = ["cranelift-codegen/core"]
-
 [badges]
 maintenance = { status = "experimental" }
 travis-ci = { repository = "CraneStation/cranelift" }
diff --git a/cranelift/preopt/src/lib.rs b/cranelift/preopt/src/lib.rs
index c35eea14a2..027460bc59 100644
--- a/cranelift/preopt/src/lib.rs
+++ b/cranelift/preopt/src/lib.rs
@@ -20,13 +20,6 @@
 )]
 #![no_std]
 
-#[cfg(not(feature = "std"))]
-#[macro_use]
-extern crate alloc as std;
-#[cfg(feature = "std")]
-#[macro_use]
-extern crate std;
-
 mod constant_folding;
 
 use cranelift_codegen::{isa::TargetIsa, settings::FlagsOrIsa, CodegenResult, Context};