Project:Perl/5.26 Known Issues

Global Deprecations / Breakages

 * Library path loading changes break many  things: Project:Perl/Dot-In-INC-Removal
 * Deprecation of unescaped  in Regexp breaks many things.
 * Changes in Perl internals breaks code around OP_SIBLING/OP_PARENT ( Changed in Perl 5.22 via option, default in 5.26 )
 * Removal of tmpname from POSIX causes some issues.
 * Lexical encoding support has been removed