From ac11f944e143eaaaf596e3efb94a522502788af7 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 12 May 2016 18:12:46 +0000
Subject: Use HAVE_BUILTIN___BUILTIN_CONSTANT_P

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 include/ruby/intern.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/ruby/intern.h')

diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index a33f7cc407..67e51a9610 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -790,7 +790,7 @@ VALUE rb_str_scrub(VALUE, VALUE);
 /* symbol.c */
 VALUE rb_sym_all_symbols(void);
 
-#if defined(__GNUC__) && !defined(__PCC__)
+#ifdef HAVE_BUILTIN___BUILTIN_CONSTANT_P
 #define rb_str_new(str, len) __extension__ (	\
 {						\
     (__builtin_constant_p(str) && __builtin_constant_p(len)) ? \
-- 
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