fails:Global variable $0 actually sets the program name
windows:The predefined global constant ARGV contains Strings encoded in locale Encoding
fails:Predefined global $! in bodies without ensure should be cleared when an exception is rescued even when a non-local return is present
fails(etc not .so/.jar):$LOAD_PATH.resolve_feature_path returns what will be loaded without actual loading, .so file
fails:Execution variable $: default $LOAD_PATH entries until sitelibdir included have @gem_prelude_index set
fails:Predefined global $& is read-only when aliased
fails:Predefined global $+ is read-only when aliased
fails:Predefined global $-0 does not call #to_str to convert the object to a String
fails:Predefined global $-0 raises a TypeError if assigned an Integer
fails:$LOAD_PATH.resolve_feature_path returns what will be loaded without actual loading, .rb file
fails:Predefined global $` is read-only when aliased
fails:Predefined global $' is read-only when aliased
fails:Predefined global $-0 raises a TypeError if assigned a boolean
windows:Global variable $0 is the path given as the main script and the same as __FILE__
fails:Predefined global $/ warns if assigned non-nil
fails:Predefined global $-0 warns if assigned non-nil
fails:Predefined global $\ warns if assigned non-nil
