From e282fd045a96793fb060c224887b9807370bd9d1 Mon Sep 17 00:00:00 2001
From: Tyler Mandry <tmandry@gmail.com>
Date: Thu, 29 Apr 2021 00:20:21 +0000
Subject: [PATCH] Include --run in stamp hash

---
 src/tools/compiletest/src/runtest.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
index a044c4425b4e..c87a0c8c8d9e 100644
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@@ -259,6 +259,7 @@ pub fn run(config: Config, testpaths: &TestPaths, revision: Option<&str>) {
 pub fn compute_stamp_hash(config: &Config) -> String {
     let mut hash = DefaultHasher::new();
     config.stage_id.hash(&mut hash);
+    config.run.hash(&mut hash);
 
     match config.debugger {
         Some(Debugger::Cdb) => {