https://git.ruby-lang.org/ruby.git/commit/?id=6bc8b4d8ea

From 6bc8b4d8ea6cb8865225c0afcf1abd9e4b725376 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@g...>
Date: Sun, 1 Dec 2019 10:51:04 -0800
Subject: Skip --jit-debug= test on mswin

it fails like
https://ci.appveyor.com/project/ruby/ruby/builds/29235837/job/v0apdjj4qx8afars

diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index a7f0de5..c7aa287 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -1044,7 +1044,8 @@ class TestRubyOptions < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/ruby/test_rubyoptions.rb#L1044
   end
 
   def test_jit_debug
-    if JITSupport.supported?
+    # mswin uses prebuilt precompiled header. Thus it does not show a pch compilation log to check "-O0 -O1".
+    if JITSupport.supported? && !RUBY_PLATFORM.match?(/mswin/)
       env = { 'MJIT_SEARCH_BUILD_DIR' => 'true' }
       assert_in_out_err([env, "--jit-debug=-O0 -O1", "--jit-verbose=2", "" ], "", [], /-O0 -O1/)
     end
-- 
cgit v0.10.2


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