From 899578cc8f78fe948cc1f5929ef087d938dc5ec6 Mon Sep 17 00:00:00 2001
From: Ryan Mehri <ryan.mehri1@gmail.com>
Date: Sat, 28 Dec 2024 00:01:42 -0700
Subject: [PATCH] fix toolchain flag parsing

---
 miri-script/src/main.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/miri-script/src/main.rs b/miri-script/src/main.rs
index a80fed8fcb..279bdf8cc3 100644
--- a/miri-script/src/main.rs
+++ b/miri-script/src/main.rs
@@ -111,6 +111,7 @@ pub enum Command {
     /// `rustup-toolchain-install-master` must be installed for this to work.
     Toolchain {
         /// Flags that are passed through to `rustup-toolchain-install-master`.
+        #[arg(trailing_var_arg = true, allow_hyphen_values = true)]
         flags: Vec<String>,
     },
     /// Pull and merge Miri changes from the rustc repo.