GitLab

	* lisp/emacs-lisp/comp.el (comp-func): Add `vframe-size' slot.
	(comp-new-frame): Add `vsize' parameter.
	(comp-limplify-top-level, comp-limplify-function): Update for new
	`comp-new-frame'.
	(comp-maybe-add-vmvar): New function.
	(comp-add-cond-cstrs): Logic update to emit assumptions not
	referencing clobbered variables.
	(comp-place-phis, comp-ssa, comp-ssa-rename-insn)
	(comp-ssa-rename): Update rename logic to rename also negative
	slots.
	(comp-fwprop-insn): Update to handle `(assume mvar mvar)' form.
	* test/src/comp-tests.el (46670-1): Add testcase.
	* test/src/comp-test-funcs.el (comp-test-46670-1-f)
	(comp-test-46670-2-f): New functions.