From b01d1bdf104f48aa169042aea3370a8e34690474 Mon Sep 17 00:00:00 2001
From: Doug Gregor <dgregor@apple.com>
Date: Thu, 25 Jan 2024 15:40:03 -0800
Subject: [PATCH] When terminating because a subprocess failed, don't print
 `error: fatalError`

We already have a way to say "a subprocess failed", use it.
Fixes rdar://121627384.
---
 Sources/SwiftDriverExecution/MultiJobExecutor.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sources/SwiftDriverExecution/MultiJobExecutor.swift b/Sources/SwiftDriverExecution/MultiJobExecutor.swift
index d0672203e..e042ecc62 100644
--- a/Sources/SwiftDriverExecution/MultiJobExecutor.swift
+++ b/Sources/SwiftDriverExecution/MultiJobExecutor.swift
@@ -318,7 +318,7 @@ public final class MultiJobExecutor {
 
     // Throw the stub error the build didn't finish successfully.
     if !result.success {
-      throw Diagnostics.fatalError
+      throw Driver.ErrorDiagnostics.emitted
     }
   }