(declaim (special *compiler-error-bailout*))
+;;; *CURRENT-FORM-NUMBER* is used in FIND-SOURCE-PATHS to compute the
+;;; form number to associate with a source path. This should be bound
+;;; to an initial value of 0 before the processing of each truly
+;;; top level form.
+(declaim (type index *current-form-number*))
+(defvar *current-form-number*)
+
;;; *SOURCE-PATHS* is a hashtable from source code forms to the path
;;; taken through the source to reach the form. This provides a way to
;;; keep track of the location of original source forms, even when
;;; macroexpansions and other arbitary permutations of the code
;;; happen. This table is initialized by calling FIND-SOURCE-PATHS on
;;; the original source.
+;;;
+;;; It is fairly useless to store symbols, characters, or fixnums in
+;;; this table, as 42 is EQ to 42 no matter where in the source it
+;;; appears. GET-SOURCE-PATH and NOTE-SOURCE-PATH functions should be
+;;; always used to access this table.
(declaim (hash-table *source-paths*))
(defvar *source-paths*)
+(declaim (inline source-form-has-path-p))
+(defun source-form-has-path-p (form)
+ (not (typep form '(or symbol fixnum character))))
+
+(defun get-source-path (form)
+ (when (source-form-has-path-p form)
+ (gethash form *source-paths*)))
+
+(defun note-source-path (form &rest arguments)
+ (when (source-form-has-path-p form)
+ (setf (gethash form *source-paths*)
+ (apply #'list* 'original-source-start *current-form-number* arguments))))
+
;;; *CURRENT-COMPONENT* is the COMPONENT structure which we link
;;; blocks into as we generate them. This just serves to glue the
;;; emitted blocks together until local call analysis and flow graph
(type (type-specifier (info :variable :type name))))
`(macro . (the ,type ,expansion))))
(:constant
- (let ((value (info :variable :constant-value name)))
- (make-constant :value value
- :%source-name name
- :type (ctype-of value)
- :where-from where-from)))
+ (find-constant (info :variable :constant-value name)))
(t
(make-global-var :kind kind
:%source-name name
;;; The hashtables used to hold global namespace info must be
;;; reallocated elsewhere. Note also that *LEXENV* is not bound, so
;;; that local macro definitions can be introduced by enclosing code.
-(defun ir1-toplevel (form path for-value)
+(defun ir1-toplevel (form path for-value &optional (allow-instrumenting t))
(declare (list path))
(let* ((*current-path* path)
(component (make-empty-component))
(*current-component* component)
- (*allow-instrumenting* t))
+ (*allow-instrumenting* allow-instrumenting))
(setf (component-name component) 'initial-component)
(setf (component-kind component) :initial)
(let* ((forms (if for-value `(,form) `(,form nil)))
(functional-kind res) :toplevel)
res)))
-;;; *CURRENT-FORM-NUMBER* is used in FIND-SOURCE-PATHS to compute the
-;;; form number to associate with a source path. This should be bound
-;;; to an initial value of 0 before the processing of each truly
-;;; top level form.
-(declaim (type index *current-form-number*))
-(defvar *current-form-number*)
-
;;; This function is called on freshly read forms to record the
;;; initial location of each form (and subform.) Form is the form to
;;; find the paths in, and TLF-NUM is the top level form number of the
(sub-find-source-paths form (list tlf-num)))
(values))
(defun sub-find-source-paths (form path)
- (unless (gethash form *source-paths*)
- (setf (gethash form *source-paths*)
- (list* 'original-source-start *current-form-number* path))
+ (unless (get-source-path form)
+ (note-source-path form path)
(incf *current-form-number*)
(let ((pos 0)
(subform form)
'(progn
(when (atom subform) (return))
(let ((fm (car subform)))
- (when (consp fm)
- (sub-find-source-paths fm (cons pos path)))
+ (if (consp fm)
+ ;; If it's a cons, recurse
+ (sub-find-source-paths fm (cons pos path))
+ ;; Otherwise store the containing form. It's
+ ;; not perfect, but better than nothing.
+ (unless (zerop pos)
+ (note-source-path subform pos path)))
(incf pos))
(setq subform (cdr subform))
(when (eq subform trail) (return)))))
,@body
(return-from ,skip nil)))))
(ir1-convert ,start ,next ,result
- (make-compiler-error-form ,condition ,form)))))))
+ (make-compiler-error-form ,condition
+ ,form)))))))
;; Translate FORM into IR1. The code is inserted as the NEXT of the
;; CTRAN START. RESULT is the LVAR which receives the value of the
;; namespace.
(defun ir1-convert (start next result form)
(ir1-error-bailout (start next result form)
- (let ((*current-path* (or (gethash form *source-paths*)
- (cons form *current-path*))))
- (cond ((step-form-p form)
- (ir1-convert-step start next result form))
- ((atom form)
+ (let* ((*current-path* (or (get-source-path form)
+ (cons form *current-path*)))
+ (start (instrument-coverage start nil form)))
+ (cond ((atom form)
(cond ((and (symbolp form) (not (keywordp form)))
(ir1-convert-var start next result form))
((leaf-p form)
(t
(reference-constant start next result form))))
(t
- (let ((opname (car form)))
- (cond ((or (symbolp opname) (leaf-p opname))
- (let ((lexical-def (if (leaf-p opname)
- opname
- (lexenv-find opname funs))))
- (typecase lexical-def
- (null
- (ir1-convert-global-functoid start next result
- form))
- (functional
- (ir1-convert-local-combination start next result
- form
- lexical-def))
- (global-var
- (ir1-convert-srctran start next result
- lexical-def form))
- (t
- (aver (and (consp lexical-def)
- (eq (car lexical-def) 'macro)))
- (ir1-convert start next result
- (careful-expand-macro (cdr lexical-def)
- form))))))
- ((or (atom opname) (not (eq (car opname) 'lambda)))
- (compiler-error "illegal function call"))
- (t
- ;; implicitly (LAMBDA ..) because the LAMBDA
- ;; expression is the CAR of an executed form
- (ir1-convert-combination start next result
- form
- (ir1-convert-lambda
- opname
- :debug-name (debug-name
- 'lambda-car
- opname))))))))))
+ (ir1-convert-functoid start next result form)))))
(values))
;; Generate a reference to a manifest constant, creating a new leaf
;; needs to be.
(defun reference-constant (start next result value)
(declare (type ctran start next)
- (type (or lvar null) result)
- (inline find-constant))
+ (type (or lvar null) result))
(ir1-error-bailout (start next result value)
(when (producing-fasl-file)
(maybe-emit-make-load-forms value))
;;; needed. If LEAF represents a defined function which has already
;;; been converted, and is not :NOTINLINE, then reference the
;;; functional instead.
-(defun reference-leaf (start next result leaf)
+(defun reference-leaf (start next result leaf &optional (name '.anonymous.))
(declare (type ctran start next) (type (or lvar null) result) (type leaf leaf))
(when (functional-p leaf)
(assure-functional-live-p leaf))
'(nil :optional)))
(maybe-reanalyze-functional leaf))
leaf))
- (ref (make-ref leaf)))
+ (ref (make-ref leaf name)))
(push ref (leaf-refs leaf))
(setf (leaf-ever-used leaf) t)
(link-node-to-previous-ctran ref start)
(defun ir1-convert-var (start next result name)
(declare (type ctran start next) (type (or lvar null) result) (symbol name))
(let ((var (or (lexenv-find name vars) (find-free-var name))))
- (etypecase var
- (leaf
- (when (lambda-var-p var)
- (let ((home (ctran-home-lambda-or-null start)))
- (when home
- (pushnew var (lambda-calls-or-closes home))))
- (when (lambda-var-ignorep var)
- ;; (ANSI's specification for the IGNORE declaration requires
- ;; that this be a STYLE-WARNING, not a full WARNING.)
- #-sb-xc-host
- (compiler-style-warn "reading an ignored variable: ~S" name)
- ;; there's no need for us to accept ANSI's lameness when
- ;; processing our own code, though.
- #+sb-xc-host
- (warn "reading an ignored variable: ~S" name)))
- (reference-leaf start next result var))
- (cons
- (aver (eq (car var) 'macro))
- ;; FIXME: [Free] type declarations. -- APD, 2002-01-26
- (ir1-convert start next result (cdr var)))
- (heap-alien-info
- (ir1-convert start next result `(%heap-alien ',var)))))
+ (if (and (global-var-p var) (not result))
+ ;; KLUDGE: If the reference is dead, convert using SYMBOL-VALUE
+ ;; which is not flushable, so that unbound dead variables signal
+ ;; an error (bug 412).
+ (ir1-convert start next result `(symbol-value ',name))
+ (etypecase var
+ (leaf
+ (when (lambda-var-p var)
+ (let ((home (ctran-home-lambda-or-null start)))
+ (when home
+ (sset-adjoin var (lambda-calls-or-closes home))))
+ (when (lambda-var-ignorep var)
+ ;; (ANSI's specification for the IGNORE declaration requires
+ ;; that this be a STYLE-WARNING, not a full WARNING.)
+ #-sb-xc-host
+ (compiler-style-warn "reading an ignored variable: ~S" name)
+ ;; there's no need for us to accept ANSI's lameness when
+ ;; processing our own code, though.
+ #+sb-xc-host
+ (warn "reading an ignored variable: ~S" name)))
+ (reference-leaf start next result var name))
+ (cons
+ (aver (eq (car var) 'macro))
+ ;; FIXME: [Free] type declarations. -- APD, 2002-01-26
+ (ir1-convert start next result (cdr var)))
+ (heap-alien-info
+ (ir1-convert start next result `(%heap-alien ',var))))))
(values))
-;;; Convert anything that looks like a special form, global function
-;;; or compiler-macro call.
-(defun ir1-convert-global-functoid (start next result form)
- (declare (type ctran start next) (type (or lvar null) result) (list form))
- (let* ((fun-name (first form))
- (translator (info :function :ir1-convert fun-name))
- (cmacro-fun (sb!xc:compiler-macro-function fun-name *lexenv*)))
+;;; Find a compiler-macro for a form, taking FUNCALL into account.
+(defun find-compiler-macro (opname form)
+ (if (eq opname 'funcall)
+ (let ((fun-form (cadr form)))
+ (cond ((and (consp fun-form) (eq 'function (car fun-form)))
+ (let ((real-fun (cadr fun-form)))
+ (if (legal-fun-name-p real-fun)
+ (values (sb!xc:compiler-macro-function real-fun *lexenv*)
+ real-fun)
+ (values nil nil))))
+ ((sb!xc:constantp fun-form *lexenv*)
+ (let ((fun (constant-form-value fun-form *lexenv*)))
+ (if (legal-fun-name-p fun)
+ ;; CLHS tells us that local functions must shadow
+ ;; compiler-macro-functions, but since the call is
+ ;; through a name, we are obviously interested
+ ;; in the global function.
+ (values (sb!xc:compiler-macro-function fun nil) fun)
+ (values nil nil))))
+ (t
+ (values nil nil))))
+ (if (legal-fun-name-p opname)
+ (values (sb!xc:compiler-macro-function opname *lexenv*) opname)
+ (values nil nil))))
+
+;;; Picks of special forms and compiler-macro expansions, and hands
+;;; the rest to IR1-CONVERT-COMMON-FUNCTOID
+(defun ir1-convert-functoid (start next result form)
+ (let* ((op (car form))
+ (translator (and (symbolp op) (info :function :ir1-convert op))))
(cond (translator
- (when cmacro-fun
+ (when (sb!xc:compiler-macro-function op *lexenv*)
(compiler-warn "ignoring compiler macro for special form"))
(funcall translator start next result form))
- ((and cmacro-fun
- ;; gotcha: If you look up the DEFINE-COMPILER-MACRO
- ;; macro in the ANSI spec, you might think that
- ;; suppressing compiler-macro expansion when NOTINLINE
- ;; is some pre-ANSI hack. However, if you look up the
- ;; NOTINLINE declaration, you'll find that ANSI
- ;; requires this behavior after all.
- (not (eq (info :function :inlinep fun-name) :notinline)))
- (let ((res (careful-expand-macro cmacro-fun form)))
- (if (eq res form)
- (ir1-convert-global-functoid-no-cmacro
- start next result form fun-name)
- (ir1-convert start next result res))))
(t
- (ir1-convert-global-functoid-no-cmacro start next result
- form fun-name)))))
+ (multiple-value-bind (cmacro-fun cmacro-fun-name)
+ (find-compiler-macro op form)
+ (if (and cmacro-fun
+ ;; CLHS 3.2.2.1.3 specifies that NOTINLINE
+ ;; suppresses compiler-macros.
+ (not (fun-lexically-notinline-p cmacro-fun-name)))
+ (let ((res (careful-expand-macro cmacro-fun form)))
+ (if (eq res form)
+ (ir1-convert-common-functoid start next result form
+ op)
+ (ir1-convert start next result res)))
+ (ir1-convert-common-functoid start next result form op)))))))
+
+;;; Handles the "common" cases: any other forms except special forms
+;;; and compiler-macros.
+(defun ir1-convert-common-functoid (start next result form op)
+ (cond ((or (symbolp op) (leaf-p op))
+ (let ((lexical-def (if (leaf-p op) op (lexenv-find op funs))))
+ (typecase lexical-def
+ (null
+ (ir1-convert-global-functoid start next result form op))
+ (functional
+ (ir1-convert-local-combination start next result form
+ lexical-def))
+ (global-var
+ (ir1-convert-srctran start next result lexical-def form))
+ (t
+ (aver (and (consp lexical-def) (eq (car lexical-def) 'macro)))
+ (ir1-convert start next result
+ (careful-expand-macro (cdr lexical-def) form))))))
+ ((or (atom op) (not (eq (car op) 'lambda)))
+ (compiler-error "illegal function call"))
+ (t
+ ;; implicitly (LAMBDA ..) because the LAMBDA expression is
+ ;; the CAR of an executed form.
+ (ir1-convert-combination
+ start next result form
+ (ir1-convert-lambda op
+ :debug-name (debug-name 'inline-lambda op))))))
-;;; Handle the case of where the call was not a compiler macro, or was
-;;; a compiler macro and passed.
-(defun ir1-convert-global-functoid-no-cmacro (start next result form fun)
+;;; Convert anything that looks like a global function call.
+(defun ir1-convert-global-functoid (start next result form fun)
(declare (type ctran start next) (type (or lvar null) result)
(list form))
;; FIXME: Couldn't all the INFO calls here be converted into
- ;; standard CL functions, like MACRO-FUNCTION or something?
- ;; And what happens with lexically-defined (MACROLET) macros
- ;; here, anyway?
+ ;; standard CL functions, like MACRO-FUNCTION or something? And what
+ ;; happens with lexically-defined (MACROLET) macros here, anyway?
(ecase (info :function :kind fun)
(:macro
(ir1-convert start next result
(careful-expand-macro (info :function :macro-function fun)
- form)))
+ form))
+ (unless (policy *lexenv* (zerop store-xref-data))
+ (record-macroexpansion fun (ctran-block start) *current-path*)))
((nil :function)
(ir1-convert-srctran start next result
(find-free-fun fun "shouldn't happen! (no-cmacro)")
(let ((*print-pretty* nil)
;; We rely on the printer to abbreviate FORM.
(*print-length* 3)
- (*print-level* 1))
+ (*print-level* 3))
(format
nil
#-sb-xc-host "(in macroexpansion of ~S)"
(forms body))
(loop
(let ((form (car forms)))
+ (setf this-start
+ (maybe-instrument-progn-like this-start forms form))
(when (endp (cdr forms))
(ir1-convert this-start next result form)
(return))
(setq this-start this-ctran
forms (cdr forms)))))))
(values))
+
+\f
+;;;; code coverage
+
+;;; Check the policy for whether we should generate code coverage
+;;; instrumentation. If not, just return the original START
+;;; ctran. Otherwise insert code coverage instrumentation after
+;;; START, and return the new ctran.
+(defun instrument-coverage (start mode form)
+ ;; We don't actually use FORM for anything, it's just convenient to
+ ;; have around when debugging the instrumentation.
+ (declare (ignore form))
+ (if (and (policy *lexenv* (> store-coverage-data 0))
+ *code-coverage-records*
+ *allow-instrumenting*)
+ (let ((path (source-path-original-source *current-path*)))
+ (when mode
+ (push mode path))
+ (if (member (ctran-block start)
+ (gethash path *code-coverage-blocks*))
+ ;; If this source path has already been instrumented in
+ ;; this block, don't instrument it again.
+ start
+ (let ((store
+ ;; Get an interned record cons for the path. A cons
+ ;; with the same object identity must be used for
+ ;; each instrument for the same block.
+ (or (gethash path *code-coverage-records*)
+ (setf (gethash path *code-coverage-records*)
+ (cons path +code-coverage-unmarked+))))
+ (next (make-ctran))
+ (*allow-instrumenting* nil))
+ (push (ctran-block start)
+ (gethash path *code-coverage-blocks*))
+ (let ((*allow-instrumenting* nil))
+ (ir1-convert start next nil
+ `(locally
+ (declare (optimize speed
+ (safety 0)
+ (debug 0)
+ (check-constant-modification 0)))
+ ;; We're being naughty here, and
+ ;; modifying constant data. That's ok,
+ ;; we know what we're doing.
+ (%rplacd ',store t))))
+ next)))
+ start))
+
+;;; In contexts where we don't have a source location for FORM
+;;; e.g. due to it not being a cons, but where we have a source
+;;; location for the enclosing cons, use the latter source location if
+;;; available. This works pretty well in practice, since many PROGNish
+;;; macroexpansions will just directly splice a block of forms into
+;;; some enclosing form with `(progn ,@body), thus retaining the
+;;; EQness of the conses.
+(defun maybe-instrument-progn-like (start forms form)
+ (or (when (and *allow-instrumenting*
+ (not (get-source-path form)))
+ (let ((*current-path* (get-source-path forms)))
+ (when *current-path*
+ (instrument-coverage start nil form))))
+ start))
+
+(defun record-code-coverage (info cc)
+ (setf (gethash info *code-coverage-info*) cc))
+
+(defun clear-code-coverage ()
+ (clrhash *code-coverage-info*))
+
+(defun reset-code-coverage ()
+ (maphash (lambda (info cc)
+ (declare (ignore info))
+ (dolist (cc-entry cc)
+ (setf (cdr cc-entry) +code-coverage-unmarked+)))
+ *code-coverage-info*))
+
+(defun code-coverage-record-marked (record)
+ (aver (consp record))
+ (ecase (cdr record)
+ ((#.+code-coverage-unmarked+) nil)
+ ((t) t)))
+
\f
;;;; converting combinations
+;;; Does this form look like something that we should add single-stepping
+;;; instrumentation for?
+(defun step-form-p (form)
+ (flet ((step-symbol-p (symbol)
+ (not (member (symbol-package symbol)
+ (load-time-value
+ ;; KLUDGE: packages we're not interested in
+ ;; stepping.
+ (mapcar #'find-package '(sb!c sb!int sb!impl
+ sb!kernel sb!pcl)))))))
+ (and *allow-instrumenting*
+ (policy *lexenv* (= insert-step-conditions 3))
+ (listp form)
+ (symbolp (car form))
+ (step-symbol-p (car form)))))
+
;;; Convert a function call where the function FUN is a LEAF. FORM is
;;; the source for the call. We return the COMBINATION node so that
;;; the caller can poke at it if it wants to.
(let ((ctran (make-ctran))
(fun-lvar (make-lvar)))
(ir1-convert start ctran fun-lvar `(the (or function symbol) ,fun))
- (ir1-convert-combination-args fun-lvar ctran next result (cdr form))))
+ (let ((combination
+ (ir1-convert-combination-args fun-lvar ctran next result
+ (cdr form))))
+ (when (step-form-p form)
+ ;; Store a string representation of the form in the
+ ;; combination node. This will let the IR2 translator know
+ ;; that we want stepper instrumentation for this node. The
+ ;; string will be stored in the debug-info by DUMP-1-LOCATION.
+ (setf (combination-step-info combination)
+ (let ((*print-pretty* t)
+ (*print-circle* t)
+ (*print-readably* nil))
+ (prin1-to-string form))))
+ combination)))
;;; Convert the arguments to a call and make the COMBINATION
;;; node. FUN-LVAR yields the function to call. ARGS is the list of
(let ((node (make-combination fun-lvar)))
(setf (lvar-dest fun-lvar) node)
(collect ((arg-lvars))
- (let ((this-start start))
+ (let ((this-start start)
+ (forms args))
(dolist (arg args)
+ (setf this-start
+ (maybe-instrument-progn-like this-start forms arg))
+ (setf forms (cdr forms))
(let ((this-ctran (make-ctran))
(this-lvar (make-lvar node)))
(ir1-convert this-start this-ctran this-lvar arg)
(ir1-convert start next result transformed)))
(ir1-convert-maybe-predicate start next result form var))))))
+;;; KLUDGE: If we insert a synthetic IF for a function with the PREDICATE
+;;; attribute, don't generate any branch coverage instrumentation for it.
+(defvar *instrument-if-for-code-coverage* t)
+
;;; If the function has the PREDICATE attribute, and the RESULT's DEST
;;; isn't an IF, then we convert (IF <form> T NIL), ensuring that a
;;; predicate always appears in a conditional context.
(if (and info
(ir1-attributep (fun-info-attributes info) predicate)
(not (if-p (and result (lvar-dest result)))))
- (ir1-convert start next result `(if ,form t nil))
+ (let ((*instrument-if-for-code-coverage* nil))
+ (ir1-convert start next result `(if ,form t nil)))
(ir1-convert-combination-checking-type start next result form var))))
;;; Actually really convert a global function call that we are allowed
;;; If a LAMBDA-VAR being bound, we intersect the type with the var's
;;; type, otherwise we add a type restriction on the var. If a symbol
;;; macro, we just wrap a THE around the expansion.
-(defun process-type-decl (decl res vars)
+(defun process-type-decl (decl res vars context)
(declare (list decl vars) (type lexenv res))
(let ((type (compiler-specifier-type (first decl))))
(collect ((restr nil cons)
(new-vars nil cons))
(dolist (var-name (rest decl))
(when (boundp var-name)
- (compiler-assert-symbol-home-package-unlocked
- var-name "declaring the type of ~A"))
+ (program-assert-symbol-home-package-unlocked
+ context var-name "declaring the type of ~A"))
(let* ((bound-var (find-in-bindings vars var-name))
(var (or bound-var
(lexenv-find var-name vars)
;;; declarations for functions being bound, we must also deal with
;;; declarations that constrain the type of lexically apparent
;;; functions.
-(defun process-ftype-decl (spec res names fvars)
+(defun process-ftype-decl (spec res names fvars context)
(declare (type list names fvars)
(type lexenv res))
(let ((type (compiler-specifier-type spec)))
(collect ((res nil cons))
(dolist (name names)
(when (fboundp name)
- (compiler-assert-symbol-home-package-unlocked
- name "declaring the ftype of ~A"))
+ (program-assert-symbol-home-package-unlocked
+ context name "declaring the ftype of ~A"))
(let ((found (find name fvars :key #'leaf-source-name :test #'equal)))
(cond
(found
;;; special declaration is instantiated by throwing a special variable
;;; into the variables if BINDING-FORM-P is NIL, or otherwise into
;;; *POST-BINDING-VARIABLE-LEXENV*.
-(defun process-special-decl (spec res vars binding-form-p)
+(defun process-special-decl (spec res vars binding-form-p context)
(declare (list spec vars) (type lexenv res))
(collect ((new-venv nil cons))
(dolist (name (cdr spec))
- (compiler-assert-symbol-home-package-unlocked name "declaring ~A special")
+ (program-assert-symbol-home-package-unlocked
+ context name "declaring ~A special")
(let ((var (find-in-bindings vars name)))
(etypecase var
(cons
;;; Process a single declaration spec, augmenting the specified LEXENV
;;; RES. Return RES and result type. VARS and FVARS are as described
;;; PROCESS-DECLS.
-(defun process-1-decl (raw-spec res vars fvars binding-form-p)
+(defun process-1-decl (raw-spec res vars fvars binding-form-p context)
(declare (type list raw-spec vars fvars))
(declare (type lexenv res))
(let ((spec (canonized-decl-spec raw-spec))
(result-type *wild-type*))
(values
(case (first spec)
- (special (process-special-decl spec res vars binding-form-p))
+ (special (process-special-decl spec res vars binding-form-p context))
(ftype
(unless (cdr spec)
(compiler-error "no type specified in FTYPE declaration: ~S" spec))
- (process-ftype-decl (second spec) res (cddr spec) fvars))
+ (process-ftype-decl (second spec) res (cddr spec) fvars context))
((inline notinline maybe-inline)
(process-inline-decl spec res fvars))
((ignore ignorable)
:handled-conditions (process-unmuffle-conditions-decl
spec (lexenv-handled-conditions res))))
(type
- (process-type-decl (cdr spec) res vars))
+ (process-type-decl (cdr spec) res vars context))
(values
(unless *suppress-values-declaration*
(let ((types (cdr spec)))
;;;
;;; This is also called in main.lisp when PROCESS-FORM handles a use
;;; of LOCALLY.
-(defun process-decls (decls vars fvars &key (lexenv *lexenv*)
- (binding-form-p nil))
+(defun process-decls (decls vars fvars &key
+ (lexenv *lexenv*) (binding-form-p nil) (context :compile))
(declare (list decls vars fvars))
(let ((result-type *wild-type*)
(*post-binding-variable-lexenv* nil))
(unless (consp spec)
(compiler-error "malformed declaration specifier ~S in ~S" spec decl))
(multiple-value-bind (new-env new-result-type)
- (process-1-decl spec lexenv vars fvars binding-form-p)
+ (process-1-decl spec lexenv vars fvars binding-form-p context)
(setq lexenv new-env)
(unless (eq new-result-type *wild-type*)
(setq result-type
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