From 071419315ff6f0a15a844bed88bce4ef66dc9bbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Tue, 8 Sep 2020 11:04:34 +0200
Subject: [PATCH] rustbuild: don't enable llvm AVR backend when no
 experiemental-targets are enabled in config.toml

Fixes #76470
---
 src/bootstrap/native.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
index a0c79e38f9d8c..c1d4d875be106 100644
--- a/src/bootstrap/native.rs
+++ b/src/bootstrap/native.rs
@@ -155,7 +155,7 @@ impl Step for Llvm {
 
         let llvm_exp_targets = match builder.config.llvm_experimental_targets {
             Some(ref s) => s,
-            None => "AVR",
+            None => "",
         };
 
         let assertions = if builder.config.llvm_assertions { "ON" } else { "OFF" };