merge revision(s) 61603: [Backport #14279]
check array for zsuper. [Bug #14279] * compile.c (iseq_compile_each0): for zsuper (NODE_ZSUPER), we need to check given argument is Array or not. * test/ruby/test_super.rb: add a test for this bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 61603: [Backport #14279]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e