From 484c1be8956b7bb7a0253c6d6c7a740c341487fa Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 20 Dec 2019 23:51:17 +0900
Subject: Added `-W:experimental` command line option

[Feature #16420]
---
 ruby.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ruby.c')

diff --git a/ruby.c b/ruby.c
index f6785e4736..e0ef3e946e 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1078,6 +1078,9 @@ proc_options(long argc, char **argv, ruby_cmdline_options_t *opt, int envopt)
                 if (NAME_MATCH_P("deprecated", s, len)) {
                     bits = 1U << RB_WARN_CATEGORY_DEPRECATED;
                 }
+                else if (NAME_MATCH_P("experimental", s, len)) {
+                    bits = 1U << RB_WARN_CATEGORY_EXPERIMENTAL;
+                }
                 else {
                     rb_warn("unknown warning category: `%s'", s);
                 }
-- 
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