From bc2d493e0dd63e3a7d99a4acf77dbc6386cc6f56 Mon Sep 17 00:00:00 2001 From: shyouhei Date: Wed, 26 Sep 2018 06:16:32 +0000 Subject: [PATCH] use configure-defined macro instead of __GNUC__ git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/ruby.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index d6072bca66..b278d522bb 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -1770,7 +1770,7 @@ VALUE rb_check_symbol(volatile VALUE *namep); do RUBY_CONST_ID_CACHE((var) =, (str)) while (0) #define CONST_ID_CACHE(result, str) RUBY_CONST_ID_CACHE(result, str) #define CONST_ID(var, str) RUBY_CONST_ID(var, str) -#ifdef __GNUC__ +#ifdef HAVE_BUILTIN___BUILTIN_CONSTANT_P /* __builtin_constant_p and statement expression is available * since gcc-2.7.2.3 at least. */ #define rb_intern(str) \