From 071b31808e7af2d2fc0b573afc70769e7514bcb1 Mon Sep 17 00:00:00 2001
From: Ulan Degenbaev <ulan@chromium.org>
Date: Tue, 30 Jun 2020 18:43:10 +0200
Subject: [PATCH] Exit after printing v8 help

V8 es not exit the process after handling --help anymore:
https://chromium-review.googlesource.com/c/v8/v8/+/2276276
---
 src/node.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/node.cc b/src/node.cc
index fbb86b12ae77b4..43c44e59b58ffa 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -939,9 +939,8 @@ void Init(int* argc,
   }
 
   if (per_process::cli_options->print_v8_help) {
-    // Doesn't return.
     V8::SetFlagsFromString("--help", static_cast<size_t>(6));
-    UNREACHABLE();
+    exit(0);
   }
 
   *argc = argv_.size();