bug#36216: 27.0.50; Variable binding depth exceeds max-specpld-size during bootstrap

[Eli Zaretskii]

> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Sat, 15 Jun 2019 02:53:18 +0200
> 
> Loading d:/Devel/emacs/repo/trunk/lisp/files.el (source)...
> [...etc...]
> Loading d:/Devel/emacs/repo/trunk/lisp/emacs-lisp/cl-generic.el (source)...
> Eager macro-expansion failure: (error "Variable binding depth exceeds
> max-specpdl-size")
> Eager macro-expansion failure: (error "Variable binding depth exceeds
> max-specpdl-size")
> Eager macro-expansion failure: (error "Variable binding depth exceeds
> max-specpdl-size")
> Eager macro-expansion failure: (error "Variable binding depth exceeds
> max-specpdl-size")
> Compiler-macro error for cl--block-wrapper: (error "Variable binding
> depth exceeds max-specpdl-size")
> Compiler-macro error for cl--block-wrapper: (error "Variable binding
> depth exceeds max-specpdl-size")
> Compiler-macro error for cl--block-wrapper: (error "Variable binding
> depth exceeds max-specpdl-size")
> Eager macro-expansion failure: (error "Variable binding depth exceeds
> max-specpdl-size")
> Loading d:/Devel/emacs/repo/trunk/lisp/frame.el (source)...

Did you try to increase max-specpdl-size?