From d2bb2e066b5a914283dd3ea473fc1762183af013 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Thu, 9 Apr 2020 12:50:15 +0900
Subject: [PATCH] include/ruby/3/core/rtypeddata.h: Use 0 instead of NULL for
 C++ compiler

NULL in C++ is esoteric
---
 include/ruby/3/core/rtypeddata.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/ruby/3/core/rtypeddata.h b/include/ruby/3/core/rtypeddata.h
index 21b08570fe..9ba1f363c6 100644
--- a/include/ruby/3/core/rtypeddata.h
+++ b/include/ruby/3/core/rtypeddata.h
@@ -160,8 +160,8 @@ RTYPEDDATA_TYPE(VALUE obj)
 #if ! RUBY_NDEBUG
     if (RB_UNLIKELY(! RTYPEDDATA_P(obj))) {
         rb_unexpected_type(obj, RUBY_T_DATA);
-# if ! defined(__sun) && ! RUBY3_COMPILER_IS(Intel)
-        RUBY3_UNREACHABLE_RETURN(NULL);
+# if ! defined(__sun)
+        RUBY3_UNREACHABLE_RETURN(0);
 # endif
     }
 #endif