From 537ad5da4cfcf4ba46cbb3b840e6fcf90b7b4267 Mon Sep 17 00:00:00 2001
From: Arthur Cohen <arthur.cohen@embecosm.com>
Date: Tue, 23 Apr 2024 09:14:13 +0200
Subject: [PATCH] mini-std: Add -frust-mini-std flag

gcc/rust/ChangeLog:

	* lang.opt: Add flag to lang options.
---
 gcc/rust/lang.opt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gcc/rust/lang.opt b/gcc/rust/lang.opt
index 35798f5e01a1..e270e9561b04 100644
--- a/gcc/rust/lang.opt
+++ b/gcc/rust/lang.opt
@@ -212,4 +212,8 @@ frust-borrowcheck
 Rust Var(flag_borrowcheck)
 Use the WIP borrow checker.
 
+frust-mini-std
+Rust Var(flag_mini_std)
+Include the experimental miniature standard library implementation shipped within the Rust frontend
+
 ; This comment is to ensure we retain the blank line above.