ruby.h: relax rb_funcall check on extra args for clang
clang 5.+ (tested clang 7.0.0) seems to be attempting division-by-zero and giving a very large number for static args to rb_funcall.
From: Eric Wong e@80x24.org
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ruby.h: relax rb_funcall check on extra args for clang
clang 5.+ (tested clang 7.0.0) seems to be attempting division-by-zero
and giving a very large number for static args to rb_funcall.
define extra_args_name function
[ruby-core:85266] [Bug #14425]
From: Eric Wong e@80x24.org
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e