+
+(with-test (:name :bug-924276)
+ (assert (eq :style-warning
+ (handler-case
+ (compile nil `(lambda (a)
+ (cons a (symbol-macrolet ((b 1))
+ (declare (ignorable a))
+ :c))))
+ (style-warning ()
+ :style-warning)))))
+
+(with-test (:name :bug-974406)
+ (let ((fun32 (compile nil `(lambda (x)
+ (declare (optimize speed (safety 0)))
+ (declare (type (integer 53 86) x))
+ (logand (+ x 1032791128) 11007078467))))
+ (fun64 (compile nil `(lambda (x)
+ (declare (optimize speed (safety 0)))
+ (declare (type (integer 53 86) x))
+ (logand (+ x 1152921504606846975)
+ 38046409652025950207)))))
+ (assert (= (funcall fun32 61) 268574721))
+ (assert (= (funcall fun64 61) 60)))
+ (let (result)
+ (do ((width 5 (1+ width)))
+ ((= width 130))
+ (dotimes (extra 4)
+ (let ((fun (compile nil `(lambda (x)
+ (declare (optimize speed (safety 0)))
+ (declare (type (integer 1 16) x))
+ (logand
+ (+ x ,(1- (ash 1 width)))
+ ,(logior (ash 1 (+ width 1 extra))
+ (1- (ash 1 width))))))))
+ (unless (= (funcall fun 16) (logand 15 (1- (ash 1 width))))
+ (push (cons width extra) result)))))
+ (assert (null result))))
+
+;; On x86-64 MOVE-IMMEDIATE of fixnum values into memory either directly
+;; uses a MOV into memory or goes through a temporary register if the
+;; value is larger than a certain number of bits. Check that it respects
+;; the limits of immediate arguments to the MOV instruction (if not, the
+;; assembler will fail an assertion) and doesn't have sign-extension
+;; problems. (The test passes fixnum constants through the MOVE VOP
+;; which calls MOVE-IMMEDIATE.)
+(with-test (:name :constant-fixnum-move)
+ (let ((f (compile nil `(lambda (g)
+ (funcall g
+ ;; The first three args are
+ ;; uninteresting as they are
+ ;; passed in registers.
+ 1 2 3
+ ,@(loop for i from 27 to 32
+ collect (expt 2 i)))))))
+ (assert (every #'plusp (funcall f #'list)))))
+
+(with-test (:name (:malformed-ignore :lp-1000239))
+ (raises-error?
+ (eval '(lambda () (declare (ignore (function . a)))))
+ sb-int:compiled-program-error)
+ (raises-error?
+ (eval '(lambda () (declare (ignore (function a b)))))
+ sb-int:compiled-program-error)
+ (raises-error?
+ (eval '(lambda () (declare (ignore (function)))))
+ sb-int:compiled-program-error)
+ (raises-error?
+ (eval '(lambda () (declare (ignore (a)))))
+ sb-int:compiled-program-error)
+ (raises-error?
+ (eval '(lambda () (declare (ignorable (a b)))))
+ sb-int:compiled-program-error))
+
+(with-test (:name :malformed-type-declaraions)
+ (compile nil '(lambda (a) (declare (type (integer 1 2 . 3) a)))))
+
+(with-test (:name :compiled-program-error-escaped-source)
+ (assert
+ (handler-case
+ (funcall (compile nil `(lambda () (lambda ("foo")))))
+ (sb-int:compiled-program-error (e)
+ (let ((source (read-from-string (sb-kernel::program-error-source e))))
+ (equal source '#'(lambda ("foo"))))))))
+
+(with-test (:name :escape-analysis-for-nlxs)
+ (flet ((test (check lambda &rest args)
+ (let* ((cell-note nil)
+ (fun (handler-bind ((compiler-note
+ (lambda (note)
+ (when (search
+ "Allocating a value-cell at runtime for"
+ (princ-to-string note))
+ (setf cell-note t)))))
+ (compile nil lambda))))
+ (assert (eql check cell-note))
+ (if check
+ (assert
+ (eq :ok
+ (handler-case
+ (dolist (arg args nil)
+ (setf fun (funcall fun arg)))
+ (sb-int:simple-control-error (e)
+ (when (equal
+ (simple-condition-format-control e)
+ "attempt to RETURN-FROM a block or GO to a tag that no longer exists")
+ :ok)))))
+ (ctu:assert-no-consing (apply fun args))))))
+ (test nil `(lambda (x)
+ (declare (optimize speed))
+ (block out
+ (flet ((ex () (return-from out 'out!)))
+ (typecase x
+ (cons (or (car x) (ex)))
+ (t (ex)))))) :foo)
+ (test t `(lambda (x)
+ (declare (optimize speed))
+ (funcall
+ (block nasty
+ (flet ((oops () (return-from nasty t)))
+ #'oops)))) t)
+ (test t `(lambda (r)
+ (declare (optimize speed))
+ (block out
+ (flet ((ex () (return-from out r)))
+ (lambda (x)
+ (typecase x
+ (cons (or (car x) (ex)))
+ (t (ex))))))) t t)
+ (test t `(lambda (x)
+ (declare (optimize speed))
+ (flet ((eh (x)
+ (flet ((meh () (return-from eh 'meh)))
+ (lambda ()
+ (typecase x
+ (cons (or (car x) (meh)))
+ (t (meh)))))))
+ (funcall (eh x)))) t t)))
+
+(with-test (:name (:bug-1050768 :symptom))
+ ;; Used to signal an error.
+ (compile nil
+ `(lambda (string position)
+ (char string position)
+ (array-in-bounds-p string (1+ position)))))
+
+(with-test (:name (:bug-1050768 :cause))
+ (let ((types `((string string)
+ ((or (simple-array character 24) (vector t 24))
+ (or (simple-array character 24) (vector t))))))
+ (dolist (pair types)
+ (destructuring-bind (orig conservative) pair
+ (assert sb-c::(type= (specifier-type cl-user::conservative)
+ (conservative-type (specifier-type cl-user::orig))))))))
+
+(with-test (:name (:smodular64 :wrong-width))
+ (let ((fun (compile nil
+ '(lambda (x)
+ (declare (type (signed-byte 64) x))
+ (sb-c::mask-signed-field 64 (- x 7033717698976965573))))))
+ (assert (= (funcall fun 10038) -7033717698976955535))))
+
+(with-test (:name (:smodular32 :wrong-width))
+ (let ((fun (compile nil '(lambda (x)
+ (declare (type (signed-byte 31) x))
+ (sb-c::mask-signed-field 31 (- x 1055131947))))))
+ (assert (= (funcall fun 10038) -1055121909))))
+
+(with-test (:name :first-open-coded)
+ (let ((fun (compile nil `(lambda (x) (first x)))))
+ (assert (not (ctu:find-named-callees fun)))))
+
+(with-test (:name :second-open-coded)
+ (let ((fun (compile nil `(lambda (x) (second x)))))
+ (assert (not (ctu:find-named-callees fun)))))
+
+(with-test (:name :svref-of-symbol-macro)
+ (compile nil `(lambda (x)
+ (symbol-macrolet ((sv x))
+ (values (svref sv 0) (setf (svref sv 0) 99))))))