(wherestring) hint c)
(muffle-warning-or-die)))
(error (lambda (c)
- (signal c)
(compiler-error "~@<~A~:@_~A~@:_~A~:>"
(wherestring) hint c))))
(funcall sb!xc:*macroexpand-hook* fun form *lexenv*)))))
(setf (lambda-var-ignorep var) t)))))
(values))
-(defun process-dx-decl (names vars)
+(defun process-dx-decl (names vars fvars)
(flet ((maybe-notify (control &rest args)
(when (policy *lexenv* (> speed inhibit-warnings))
(apply #'compiler-notify control args))))
(eq (car name) 'function)
(null (cddr name))
(valid-function-name-p (cadr name)))
- (maybe-notify "ignoring DYNAMIC-EXTENT declaration for ~S" name))
+ (let* ((fname (cadr name))
+ (bound-fun (find fname fvars
+ :key #'leaf-source-name
+ :test #'equal)))
+ (etypecase bound-fun
+ (leaf
+ #!+stack-allocatable-closures
+ (setf (leaf-dynamic-extent bound-fun) t)
+ #!-stack-allocatable-closures
+ (maybe-notify
+ "ignoring DYNAMIC-EXTENT declaration on a function ~S ~
+ (not supported on this platform)." fname))
+ (cons
+ (compiler-error "DYNAMIC-EXTENT on macro: ~S" fname))
+ (null
+ (maybe-notify
+ "ignoring DYNAMIC-EXTENT declaration for free ~S"
+ fname)))))
(t (compiler-error "DYNAMIC-EXTENT on a weird thing: ~S" name))))
(maybe-notify "ignoring DYNAMIC-EXTENT declarations for ~S" names))))
`(values ,@types)))))
res))
(dynamic-extent
- (process-dx-decl (cdr spec) vars)
+ (process-dx-decl (cdr spec) vars fvars)
res)
((disable-package-locks enable-package-locks)
(make-lexenv
:default res
- :disabled-package-locks (process-package-lock-decl
+ :disabled-package-locks (process-package-lock-decl
spec (lexenv-disabled-package-locks res))))
(t
(unless (info :declaration :recognized (first spec))