(
        shopt -s extdebug
        declare -F \
            | cut -f3 -d' ' \
            | grep "^codegen::" \
            | while read -r fn; do declare -F "$fn"; done \
            | sort -n -k2 \
            | cut -f1 -d' ' \
            | sed 's/^codegen:://'
    )
}

# shellcheck disable=SC2207 # safe, no functions have spaces
all_codegens=($(list_codegens))

function print_codegens() {

		if originDIE == nil {
			ex.DumpEntry(i, false, 0)
			t.Fatalf("unresolved abstract origin ref in DIE at offset 0x%x\n", die.Offset)
		}

		// Suppose that DIE X has parameter/variable children {K1,
		// K2, ... KN}. If X has an abstract origin of A, then for
		// each KJ, the abstract origin of KJ should be a child of A.
		// Note that this same rule doesn't hold for non-variable DIEs.
		pidx := ex.IdxFromOffset(die.Offset)