diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-26 06:16:32 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-26 06:16:32 +0000 |
| commit | bc2d493e0dd63e3a7d99a4acf77dbc6386cc6f56 (patch) | |
| tree | 18ec88b02cc2ecb626ceee4a1118c5dfd23de15f /include | |
| parent | 8ab2230b7f802cc6ec216236efde441c2e2e2abc (diff) | |
use configure-defined macro instead of __GNUC__
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 2 |
1 files changed, 1 insertions, 1 deletions
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) \ |