;; at this level, but the CMU CL code did it, so.. -- WHN 19990411
(if (= (length vars) 1)
`(let ((,(car vars) ,value-form))
- ,@body)
+ ,@body)
(let ((ignore (gensym)))
- `(multiple-value-call #'(lambda (&optional ,@(mapcar #'list vars)
- &rest ,ignore)
- (declare (ignore ,ignore))
- ,@body)
- ,value-form)))
+ `(multiple-value-call #'(lambda (&optional ,@(mapcar #'list vars)
+ &rest ,ignore)
+ (declare (ignore ,ignore))
+ ,@body)
+ ,value-form)))
(error "Vars is not a list of symbols: ~S" vars)))
(defmacro-mundanely multiple-value-setq (vars value-form)
(unless (list-of-symbols-p vars)
(error "Vars is not a list of symbols: ~S" vars))
- `(values (setf (values ,@vars) ,value-form)))
+ ;; MULTIPLE-VALUE-SETQ is required to always return just the primary
+ ;; value of the value-from, even if there are no vars. (SETF VALUES)
+ ;; in turn is required to return as many values as there are
+ ;; value-places, hence this:
+ (if vars
+ `(values (setf (values ,@vars) ,value-form))
+ `(values ,value-form)))
(defmacro-mundanely multiple-value-list (value-form)
`(multiple-value-call #'list ,value-form))
(if (endp clauses)
nil
(let ((clause (first clauses)))
- (if (atom clause)
- (error "COND clause is not a list: ~S" clause)
- (let ((test (first clause))
- (forms (rest clause)))
- (if (endp forms)
- (let ((n-result (gensym)))
- `(let ((,n-result ,test))
- (if ,n-result
- ,n-result
- (cond ,@(rest clauses)))))
- `(if ,test
- (progn ,@forms)
- (cond ,@(rest clauses)))))))))
+ (if (atom clause)
+ (error "COND clause is not a list: ~S" clause)
+ (let ((test (first clause))
+ (forms (rest clause)))
+ (if (endp forms)
+ (let ((n-result (gensym)))
+ `(let ((,n-result ,test))
+ (if ,n-result
+ ,n-result
+ (cond ,@(rest clauses)))))
+ `(if ,test
+ (progn ,@forms)
+ (cond ,@(rest clauses)))))))))
;;; other things defined in terms of COND
(defmacro-mundanely when (test &body forms)
`(cond ((not ,test) nil ,@forms)))
(defmacro-mundanely and (&rest forms)
(cond ((endp forms) t)
- ((endp (rest forms)) (first forms))
- (t
- `(if ,(first forms)
- (and ,@(rest forms))
- nil))))
+ ((endp (rest forms)) (first forms))
+ (t
+ `(if ,(first forms)
+ (and ,@(rest forms))
+ nil))))
(defmacro-mundanely or (&rest forms)
(cond ((endp forms) nil)
- ((endp (rest forms)) (first forms))
- (t
- (let ((n-result (gensym)))
- `(let ((,n-result ,(first forms)))
- (if ,n-result
- ,n-result
- (or ,@(rest forms))))))))
+ ((endp (rest forms)) (first forms))
+ (t
+ (let ((n-result (gensym)))
+ `(let ((,n-result ,(first forms)))
+ (if ,n-result
+ ,n-result
+ (or ,@(rest forms))))))))
\f
;;;; various sequencing constructs
(flet ((prog-expansion-from-let (varlist body-decls let)
(multiple-value-bind (body decls)
- (parse-body body-decls :doc-string-allowed nil)
- `(block nil
- (,let ,varlist
- ,@decls
- (tagbody ,@body))))))
+ (parse-body body-decls :doc-string-allowed nil)
+ `(block nil
+ (,let ,varlist
+ ,@decls
+ (tagbody ,@body))))))
(defmacro-mundanely prog (varlist &body body-decls)
(prog-expansion-from-let varlist body-decls 'let))
(defmacro-mundanely prog* (varlist &body body-decls)
(warn "DEFUN of uninterned function name ~S (tricky for GENESIS)" name))
(multiple-value-bind (forms decls doc) (parse-body body)
(let* (;; stuff shared between LAMBDA and INLINE-LAMBDA and NAMED-LAMBDA
- (lambda-guts `(,args
- ,@decls
- (block ,(fun-name-block-name name)
- ,@forms)))
- (lambda `(lambda ,@lambda-guts))
+ (lambda-guts `(,args
+ ,@decls
+ (block ,(fun-name-block-name name)
+ ,@forms)))
+ (lambda `(lambda ,@lambda-guts))
#-sb-xc-host
- (named-lambda `(named-lambda ,name ,@lambda-guts))
- (inline-lambda
- (when (inline-fun-name-p name)
- ;; we want to attempt to inline, so complain if we can't
- (or (sb!c:maybe-inline-syntactic-closure lambda env)
- (progn
- (#+sb-xc-host warn
- #-sb-xc-host sb!c:maybe-compiler-notify
- "lexical environment too hairy, can't inline DEFUN ~S"
- name)
- nil)))))
+ (named-lambda `(named-lambda ,name ,@lambda-guts))
+ (inline-lambda
+ (when (inline-fun-name-p name)
+ ;; we want to attempt to inline, so complain if we can't
+ (or (sb!c:maybe-inline-syntactic-closure lambda env)
+ (progn
+ (#+sb-xc-host warn
+ #-sb-xc-host sb!c:maybe-compiler-notify
+ "lexical environment too hairy, can't inline DEFUN ~S"
+ name)
+ nil)))))
`(progn
- ;; In cross-compilation of toplevel DEFUNs, we arrange for
- ;; the LAMBDA to be statically linked by GENESIS.
+ ;; In cross-compilation of toplevel DEFUNs, we arrange for
+ ;; the LAMBDA to be statically linked by GENESIS.
;;
;; It may seem strangely inconsistent not to use NAMED-LAMBDA
;; here instead of LAMBDA. The reason is historical:
;; COLD-FSET was written before NAMED-LAMBDA, and has special
;; logic of its own to notify the compiler about NAME.
- #+sb-xc-host
- (cold-fset ,name ,lambda)
-
- (eval-when (:compile-toplevel)
- (sb!c:%compiler-defun ',name ',inline-lambda t))
- (eval-when (:load-toplevel :execute)
- (%defun ',name
- ;; In normal compilation (not for cold load) this is
- ;; where the compiled LAMBDA first appears. In
- ;; cross-compilation, we manipulate the
- ;; previously-statically-linked LAMBDA here.
- #-sb-xc-host ,named-lambda
- #+sb-xc-host (fdefinition ',name)
- ,doc
- ',inline-lambda))))))
+ #+sb-xc-host
+ (cold-fset ,name ,lambda)
+
+ (eval-when (:compile-toplevel)
+ (sb!c:%compiler-defun ',name ',inline-lambda t))
+ (eval-when (:load-toplevel :execute)
+ (%defun ',name
+ ;; In normal compilation (not for cold load) this is
+ ;; where the compiled LAMBDA first appears. In
+ ;; cross-compilation, we manipulate the
+ ;; previously-statically-linked LAMBDA here.
+ #-sb-xc-host ,named-lambda
+ #+sb-xc-host (fdefinition ',name)
+ ,doc
+ ',inline-lambda))))))
#-sb-xc-host
(defun %defun (name def doc inline-lambda)
(/show0 "redefining NAME in %DEFUN")
(style-warn "redefining ~S in DEFUN" name))
(setf (sb!xc:fdefinition name) def)
-
+
;; FIXME: I want to do this here (and fix bug 137), but until the
;; breathtaking CMU CL function name architecture is converted into
- ;; something sane, (1) doing so doesn't really fix the bug, and
+ ;; something sane, (1) doing so doesn't really fix the bug, and
;; (2) doing probably isn't even really safe.
#+nil (setf (%fun-name def) name)
-
+
(when doc
(setf (fdocumentation name 'function) doc))
name)
;;; destructuring mechanisms.
(defmacro-mundanely dotimes ((var count &optional (result nil)) &body body)
(cond ((numberp count)
- `(do ((,var 0 (1+ ,var)))
+ `(do ((,var 0 (1+ ,var)))
((>= ,var ,count) ,result)
(declare (type unsigned-byte ,var))
,@body))
- (t (let ((v1 (gensym)))
- `(do ((,var 0 (1+ ,var)) (,v1 ,count))
+ (t (let ((v1 (gensym)))
+ `(do ((,var 0 (1+ ,var)) (,v1 ,count))
((>= ,var ,v1) ,result)
(declare (type unsigned-byte ,var))
,@body)))))
+(defun filter-dolist-declarations (decls)
+ (mapcar (lambda (decl)
+ `(declare ,@(remove-if
+ (lambda (clause)
+ (and (consp clause)
+ (or (eq (car clause) 'type)
+ (eq (car clause) 'ignore))))
+ (cdr decl))))
+ decls))
+
(defmacro-mundanely dolist ((var list &optional (result nil)) &body body)
;; We repeatedly bind the var instead of setting it so that we never
;; have to give the var an arbitrary value such as NIL (which might
(go ,start))))
,(if result
`(let ((,var nil))
+ ;; Filter out TYPE declarations (VAR gets bound to NIL,
+ ;; and might have a conflicting type declaration) and
+ ;; IGNORE (VAR might be ignored in the loop body, but
+ ;; it's used in the result form).
+ ,@(filter-dolist-declarations decls)
,var
,result)
nil)))))
to the error currently being debugged. See also RESTART-CASE."
(let ((n-cond (gensym)))
`(let ((*condition-restarts*
- (cons (let ((,n-cond ,condition-form))
- (cons ,n-cond
- (append ,restarts-form
- (cdr (assoc ,n-cond *condition-restarts*)))))
- *condition-restarts*)))
+ (cons (let ((,n-cond ,condition-form))
+ (cons ,n-cond
+ (append ,restarts-form
+ (cdr (assoc ,n-cond *condition-restarts*)))))
+ *condition-restarts*)))
,@body)))
(defmacro-mundanely restart-bind (bindings &body forms)
in effect. Users probably want to use RESTART-CASE. When clauses contain
the same restart name, FIND-RESTART will find the first such clause."
`(let ((*restart-clusters*
- (cons (list
- ,@(mapcar (lambda (binding)
- (unless (or (car binding)
- (member :report-function
- binding
- :test #'eq))
- (warn "Unnamed restart does not have a ~
+ (cons (list
+ ,@(mapcar (lambda (binding)
+ (unless (or (car binding)
+ (member :report-function
+ binding
+ :test #'eq))
+ (warn "Unnamed restart does not have a ~
report function: ~S"
- binding))
- `(make-restart :name ',(car binding)
- :function ,(cadr binding)
- ,@(cddr binding)))
- bindings))
- *restart-clusters*)))
+ binding))
+ `(make-restart :name ',(car binding)
+ :function ,(cadr binding)
+ ,@(cddr binding)))
+ bindings))
+ *restart-clusters*)))
,@forms))
;;; Wrap the RESTART-CASE expression in a WITH-CONDITION-RESTARTS if
(defun munge-restart-case-expression (expression env)
(let ((exp (sb!xc:macroexpand expression env)))
(if (consp exp)
- (let* ((name (car exp))
- (args (if (eq name 'cerror) (cddr exp) (cdr exp))))
- (if (member name '(signal error cerror warn))
- (once-only ((n-cond `(coerce-to-condition
- ,(first args)
- (list ,@(rest args))
- ',(case name
- (warn 'simple-warning)
- (signal 'simple-condition)
- (t 'simple-error))
- ',name)))
- `(with-condition-restarts
- ,n-cond
- (car *restart-clusters*)
- ,(if (eq name 'cerror)
- `(cerror ,(second exp) ,n-cond)
- `(,name ,n-cond))))
- expression))
- expression)))
+ (let* ((name (car exp))
+ (args (if (eq name 'cerror) (cddr exp) (cdr exp))))
+ (if (member name '(signal error cerror warn))
+ (once-only ((n-cond `(coerce-to-condition
+ ,(first args)
+ (list ,@(rest args))
+ ',(case name
+ (warn 'simple-warning)
+ (signal 'simple-condition)
+ (t 'simple-error))
+ ',name)))
+ `(with-condition-restarts
+ ,n-cond
+ (car *restart-clusters*)
+ ,(if (eq name 'cerror)
+ `(cerror ,(second exp) ,n-cond)
+ `(,name ,n-cond))))
+ expression))
+ expression)))
;;; FIXME: I did a fair amount of rearrangement of this code in order to
;;; get WITH-KEYWORD-PAIRS to work cleanly. This code should be tested..
macroexpands into such) then the signalled condition will be associated with
the new restarts."
(flet ((transform-keywords (&key report interactive test)
- (let ((result '()))
- (when report
- (setq result (list* (if (stringp report)
- `#'(lambda (stream)
- (write-string ,report stream))
- `#',report)
- :report-function
- result)))
- (when interactive
- (setq result (list* `#',interactive
- :interactive-function
- result)))
- (when test
- (setq result (list* `#',test :test-function result)))
- (nreverse result)))
- (parse-keyword-pairs (list keys)
- (do ((l list (cddr l))
- (k '() (list* (cadr l) (car l) k)))
- ((or (null l) (not (member (car l) keys)))
- (values (nreverse k) l)))))
+ (let ((result '()))
+ (when report
+ (setq result (list* (if (stringp report)
+ `#'(lambda (stream)
+ (write-string ,report stream))
+ `#',report)
+ :report-function
+ result)))
+ (when interactive
+ (setq result (list* `#',interactive
+ :interactive-function
+ result)))
+ (when test
+ (setq result (list* `#',test :test-function result)))
+ (nreverse result)))
+ (parse-keyword-pairs (list keys)
+ (do ((l list (cddr l))
+ (k '() (list* (cadr l) (car l) k)))
+ ((or (null l) (not (member (car l) keys)))
+ (values (nreverse k) l)))))
(let ((block-tag (gensym))
- (temp-var (gensym))
- (data
- (macrolet (;; KLUDGE: This started as an old DEFMACRO
- ;; WITH-KEYWORD-PAIRS general utility, which was used
- ;; only in this one place in the code. It was translated
- ;; literally into this MACROLET in order to avoid some
- ;; cross-compilation bootstrap problems. It would almost
- ;; certainly be clearer, and it would certainly be more
- ;; concise, to do a more idiomatic translation, merging
- ;; this with the TRANSFORM-KEYWORDS logic above.
- ;; -- WHN 19990925
- (with-keyword-pairs ((names expression) &body forms)
- (let ((temp (member '&rest names)))
- (unless (= (length temp) 2)
- (error "&REST keyword is ~:[missing~;misplaced~]."
- temp))
- (let* ((key-vars (ldiff names temp))
- (keywords (mapcar #'keywordicate key-vars))
- (key-var (gensym))
- (rest-var (cadr temp)))
- `(multiple-value-bind (,key-var ,rest-var)
- (parse-keyword-pairs ,expression ',keywords)
- (let ,(mapcar (lambda (var keyword)
- `(,var (getf ,key-var
- ,keyword)))
- key-vars keywords)
- ,@forms))))))
- (mapcar (lambda (clause)
- (with-keyword-pairs ((report interactive test
- &rest forms)
- (cddr clause))
- (list (car clause) ;name=0
- (gensym) ;tag=1
- (transform-keywords :report report ;keywords=2
- :interactive interactive
- :test test)
- (cadr clause) ;bvl=3
- forms))) ;body=4
- clauses))))
+ (temp-var (gensym))
+ (data
+ (macrolet (;; KLUDGE: This started as an old DEFMACRO
+ ;; WITH-KEYWORD-PAIRS general utility, which was used
+ ;; only in this one place in the code. It was translated
+ ;; literally into this MACROLET in order to avoid some
+ ;; cross-compilation bootstrap problems. It would almost
+ ;; certainly be clearer, and it would certainly be more
+ ;; concise, to do a more idiomatic translation, merging
+ ;; this with the TRANSFORM-KEYWORDS logic above.
+ ;; -- WHN 19990925
+ (with-keyword-pairs ((names expression) &body forms)
+ (let ((temp (member '&rest names)))
+ (unless (= (length temp) 2)
+ (error "&REST keyword is ~:[missing~;misplaced~]."
+ temp))
+ (let* ((key-vars (ldiff names temp))
+ (keywords (mapcar #'keywordicate key-vars))
+ (key-var (gensym))
+ (rest-var (cadr temp)))
+ `(multiple-value-bind (,key-var ,rest-var)
+ (parse-keyword-pairs ,expression ',keywords)
+ (let ,(mapcar (lambda (var keyword)
+ `(,var (getf ,key-var
+ ,keyword)))
+ key-vars keywords)
+ ,@forms))))))
+ (mapcar (lambda (clause)
+ (with-keyword-pairs ((report interactive test
+ &rest forms)
+ (cddr clause))
+ (list (car clause) ;name=0
+ (gensym) ;tag=1
+ (transform-keywords :report report ;keywords=2
+ :interactive interactive
+ :test test)
+ (cadr clause) ;bvl=3
+ forms))) ;body=4
+ clauses))))
`(block ,block-tag
- (let ((,temp-var nil))
- (tagbody
- (restart-bind
- ,(mapcar (lambda (datum)
- (let ((name (nth 0 datum))
- (tag (nth 1 datum))
- (keys (nth 2 datum)))
- `(,name #'(lambda (&rest temp)
- (setq ,temp-var temp)
- (go ,tag))
- ,@keys)))
- data)
- (return-from ,block-tag
- ,(munge-restart-case-expression expression env)))
- ,@(mapcan (lambda (datum)
- (let ((tag (nth 1 datum))
- (bvl (nth 3 datum))
- (body (nth 4 datum)))
- (list tag
- `(return-from ,block-tag
- (apply (lambda ,bvl ,@body)
- ,temp-var)))))
- data)))))))
+ (let ((,temp-var nil))
+ (tagbody
+ (restart-bind
+ ,(mapcar (lambda (datum)
+ (let ((name (nth 0 datum))
+ (tag (nth 1 datum))
+ (keys (nth 2 datum)))
+ `(,name #'(lambda (&rest temp)
+ (setq ,temp-var temp)
+ (go ,tag))
+ ,@keys)))
+ data)
+ (return-from ,block-tag
+ ,(munge-restart-case-expression expression env)))
+ ,@(mapcan (lambda (datum)
+ (let ((tag (nth 1 datum))
+ (bvl (nth 3 datum))
+ (body (nth 4 datum)))
+ (list tag
+ `(return-from ,block-tag
+ (apply (lambda ,bvl ,@body)
+ ,temp-var)))))
+ data)))))))
(defmacro-mundanely with-simple-restart ((restart-name format-string
- &rest format-arguments)
- &body forms)
+ &rest format-arguments)
+ &body forms)
#!+sb-doc
"(WITH-SIMPLE-RESTART (restart-name format-string format-arguments)
body)
;; RESTART-CASE to "see" calls to ERROR, etc.
,(if (= (length forms) 1) (car forms) `(progn ,@forms))
(,restart-name ()
- :report (lambda (stream)
- (format stream ,format-string ,@format-arguments))
+ :report (lambda (stream)
+ (format stream ,format-string ,@format-arguments))
(values nil t))))
(defmacro-mundanely handler-bind (bindings &body forms)
argument. The bindings are searched first to last in the event of a
signalled condition."
(let ((member-if (member-if (lambda (x)
- (not (proper-list-of-length-p x 2)))
- bindings)))
+ (not (proper-list-of-length-p x 2)))
+ bindings)))
(when member-if
(error "ill-formed handler binding: ~S" (first member-if))))
`(let ((*handler-clusters*
- (cons (list ,@(mapcar (lambda (x) `(cons ',(car x) ,(cadr x)))
- bindings))
- *handler-clusters*)))
+ (cons (list ,@(mapcar (lambda (x) `(cons ',(car x) ,(cadr x)))
+ bindings))
+ *handler-clusters*)))
(multiple-value-prog1
- (progn
- ,@forms)
+ (progn
+ ,@forms)
;; Wait for any float exceptions.
#!+x86 (float-wait))))
;; understand the code below.
(let ((no-error-clause (assoc ':no-error cases)))
(if no-error-clause
- (let ((normal-return (make-symbol "normal-return"))
- (error-return (make-symbol "error-return")))
- `(block ,error-return
- (multiple-value-call (lambda ,@(cdr no-error-clause))
- (block ,normal-return
- (return-from ,error-return
- (handler-case (return-from ,normal-return ,form)
- ,@(remove no-error-clause cases)))))))
- (let ((tag (gensym))
- (var (gensym))
- (annotated-cases (mapcar (lambda (case) (cons (gensym) case))
- cases)))
- `(block ,tag
- (let ((,var nil))
- (declare (ignorable ,var))
- (tagbody
- (handler-bind
- ,(mapcar (lambda (annotated-case)
- (list (cadr annotated-case)
- `(lambda (temp)
- ,(if (caddr annotated-case)
- `(setq ,var temp)
- '(declare (ignore temp)))
- (go ,(car annotated-case)))))
- annotated-cases)
- (return-from ,tag
- #!-x86 ,form
- #!+x86 (multiple-value-prog1 ,form
- ;; Need to catch FP errors here!
- (float-wait))))
- ,@(mapcan
- (lambda (annotated-case)
- (list (car annotated-case)
- (let ((body (cdddr annotated-case)))
- `(return-from
- ,tag
- ,(cond ((caddr annotated-case)
- `(let ((,(caaddr annotated-case)
- ,var))
- ,@body))
- (t
- `(locally ,@body)))))))
- annotated-cases))))))))
+ (let ((normal-return (make-symbol "normal-return"))
+ (error-return (make-symbol "error-return")))
+ `(block ,error-return
+ (multiple-value-call (lambda ,@(cdr no-error-clause))
+ (block ,normal-return
+ (return-from ,error-return
+ (handler-case (return-from ,normal-return ,form)
+ ,@(remove no-error-clause cases)))))))
+ (let ((tag (gensym))
+ (var (gensym))
+ (annotated-cases (mapcar (lambda (case) (cons (gensym) case))
+ cases)))
+ `(block ,tag
+ (let ((,var nil))
+ (declare (ignorable ,var))
+ (tagbody
+ (handler-bind
+ ,(mapcar (lambda (annotated-case)
+ (list (cadr annotated-case)
+ `(lambda (temp)
+ ,(if (caddr annotated-case)
+ `(setq ,var temp)
+ '(declare (ignore temp)))
+ (go ,(car annotated-case)))))
+ annotated-cases)
+ (return-from ,tag
+ #!-x86 ,form
+ #!+x86 (multiple-value-prog1 ,form
+ ;; Need to catch FP errors here!
+ (float-wait))))
+ ,@(mapcan
+ (lambda (annotated-case)
+ (list (car annotated-case)
+ (let ((body (cdddr annotated-case)))
+ `(return-from
+ ,tag
+ ,(cond ((caddr annotated-case)
+ `(let ((,(caaddr annotated-case)
+ ,var))
+ ,@body))
+ (t
+ `(locally ,@body)))))))
+ annotated-cases))))))))
\f
;;;; miscellaneous
((endp pair) `(psetf ,@pairs))
(unless (symbolp (car pair))
(error 'simple-program-error
- :format-control "variable ~S in PSETQ is not a SYMBOL"
- :format-arguments (list (car pair))))))
+ :format-control "variable ~S in PSETQ is not a SYMBOL"
+ :format-arguments (list (car pair))))))
(defmacro-mundanely lambda (&whole whole args &body body)
(declare (ignore args body))
`#',whole)
(defmacro-mundanely lambda-with-lexenv (&whole whole
- declarations macros symbol-macros
- &body body)
+ declarations macros symbol-macros
+ &body body)
(declare (ignore declarations macros symbol-macros body))
`#',whole)
;;; magic functions here. -- CSR, 2003-04-01
#+sb-xc-host
(sb!xc:proclaim '(ftype (function * *)
- ;; functions appearing in fundamental defining
- ;; macro expansions:
- %compiler-deftype
- %compiler-defvar
- %defun
- %defsetf
- %defparameter
- %defvar
- sb!c:%compiler-defun
- sb!c::%define-symbol-macro
- sb!c::%defconstant
- sb!c::%define-compiler-macro
- sb!c::%defmacro
- sb!kernel::%compiler-defstruct
- sb!kernel::%compiler-define-condition
- sb!kernel::%defstruct
- sb!kernel::%define-condition
- ;; miscellaneous functions commonly appearing
- ;; as a result of macro expansions or compiler
- ;; transformations:
- sb!int:find-undeleted-package-or-lose ; IN-PACKAGE
- sb!kernel::arg-count-error ; PARSE-DEFMACRO
- ))
+ ;; functions appearing in fundamental defining
+ ;; macro expansions:
+ %compiler-deftype
+ %compiler-defvar
+ %defun
+ %defsetf
+ %defparameter
+ %defvar
+ sb!c:%compiler-defun
+ sb!c::%define-symbol-macro
+ sb!c::%defconstant
+ sb!c::%define-compiler-macro
+ sb!c::%defmacro
+ sb!kernel::%compiler-defstruct
+ sb!kernel::%compiler-define-condition
+ sb!kernel::%defstruct
+ sb!kernel::%define-condition
+ ;; miscellaneous functions commonly appearing
+ ;; as a result of macro expansions or compiler
+ ;; transformations:
+ sb!int:find-undeleted-package-or-lose ; IN-PACKAGE
+ sb!kernel::arg-count-error ; PARSE-DEFMACRO
+ ))