"A function with declared result type NIL returned:~% ~S"
:format-arguments (list function)))
+(deferr nil-array-accessed-error (array)
+ (error 'nil-array-accessed-error
+ :datum array :expected-type '(not (array nil))))
+
(deferr division-by-zero-error (this that)
(error 'division-by-zero
:operation 'division
:format-arguments (list key-name)))
(deferr invalid-array-index-error (array bound index)
- (error 'simple-error
+ (error 'simple-type-error
:format-control
"invalid array index ~W for ~S (should be nonnegative and <~W)"
- :format-arguments (list index array bound)))
+ :format-arguments (list index array bound)
+ :datum index
+ :expected-type `(integer 0 (,bound))))
(deferr object-not-simple-array-error (object)
(error 'type-error
:datum object
:expected-type '(unsigned-byte 32)))
+(deferr object-not-simple-array-nil-error (object)
+ (error 'type-error
+ :datum object
+ :expected-type '(simple-array nil (*))))
+
(deferr object-not-simple-array-unsigned-byte-2-error (object)
(error 'type-error
:datum object
(/show0 "about to bind ERROR-NUMBER and ARGUMENTS")
(multiple-value-bind (error-number arguments)
(sb!vm:internal-error-args alien-context)
+
+ ;; There's a limit to how much error reporting we can usefully
+ ;; do before initialization is complete, but try to be a little
+ ;; bit helpful before we die.
(/show0 "back from INTERNAL-ERROR-ARGS, ERROR-NUMBER=..")
(/hexstr error-number)
(/show0 "cold/low ARGUMENTS=..")
(/hexstr arguments)
+ (unless *cold-init-complete-p*
+ (%primitive print "can't recover from error in cold init, halting")
+ (%primitive sb!c:halt))
(multiple-value-bind (name sb!debug:*stack-top-hint*)
(find-interrupted-name)