X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fcompiler.pure.lisp;h=ce69513858f4a0a8e21e12584b642b24917f8dff;hb=b76dac3d5f89700f3a076403157eae3c52e4c118;hp=ff91c66b0683b75af1a40c83d5c254db52a48bdc;hpb=3357d40adfad43ce33a84cdf888977299241f8c8;p=sbcl.git

diff --git a/tests/compiler.pure.lisp b/tests/compiler.pure.lisp
index ff91c66..ce69513 100644
--- a/tests/compiler.pure.lisp
+++ b/tests/compiler.pure.lisp
@@ -774,6 +774,35 @@
                          (declare (type (integer 4303063 101130078) a))
                          (mask-field (byte 18 2) (ash a 77))))
               57132532)))
+;;; rewrite the test case to get the unsigned-byte 32/64
+;;; implementation even after implementing some modular arithmetic
+;;; with signed-byte 30:
+(assert (= 0 (funcall
+              (compile nil
+                       '(lambda (a)
+                         (declare (type (integer 4303063 101130078) a))
+                         (mask-field (byte 30 2) (ash a 77))))
+              57132532)))
+(assert (= 0 (funcall
+              (compile nil
+                       '(lambda (a)
+                         (declare (type (integer 4303063 101130078) a))
+                         (mask-field (byte 64 2) (ash a 77))))
+              57132532)))
+;;; and a similar test case for the signed masking extension (not the
+;;; final interface, so change the call when necessary):
+(assert (= 0 (funcall
+              (compile nil
+                       '(lambda (a)
+                         (declare (type (integer 4303063 101130078) a))
+                         (sb-c::mask-signed-field 30 (ash a 77))))
+              57132532)))
+(assert (= 0 (funcall
+              (compile nil
+                       '(lambda (a)
+                         (declare (type (integer 4303063 101130078) a))
+                         (sb-c::mask-signed-field 61 (ash a 77))))
+              57132532)))
 
 ;;; MISC.101 and MISC.103: FLUSH-DEST did not mark the USE's block for
 ;;; type check regeneration
@@ -1947,7 +1976,7 @@
                                              (bit #*1001101001001
                                                   (min 12 (max 0 lv3))))))))))))
 
-;;; MISC.624: erronous AVER in x86's %LOGBITP VOPs
+;;; MISC.624: erroneous AVER in x86's %LOGBITP VOPs
 (assert (eql 0
              (funcall
               (compile
@@ -2215,3 +2244,82 @@
                            0)
                 (division-by-zero ()
                   :error)))))
+
+;;; Dead unbound variable (bug 412)
+(with-test (:name :dead-unbound)
+  (assert (eq :error
+              (handler-case
+                  (funcall (compile nil
+                                    '(lambda ()
+                                      #:unbound
+                                      42)))
+                (unbound-variable ()
+                  :error)))))
+
+;;; No compiler notes from compiling SUBSEQ SIMPLE-VECTOR.
+(handler-bind ((sb-ext:compiler-note 'error))
+  (assert
+   (equalp #(2 3)
+           (funcall (compile nil `(lambda (s p e)
+                                    (declare (optimize speed)
+                                             (simple-vector s))
+                                    (subseq s p e)))
+                    (vector 1 2 3 4)
+                    1
+                    3))))
+
+;;; No compiler notes from compiling COPY-SEQ SIMPLE-VECTOR.
+(handler-bind ((sb-ext:compiler-note 'error))
+  (assert
+   (equalp #(1 2 3 4)
+           (funcall (compile nil `(lambda (s)
+                                    (declare (optimize speed)
+                                             (simple-vector s))
+                                    (copy-seq s)))
+                    (vector 1 2 3 4)))))
+
+;;; bug in adding DATA-VECTOR-REF-WITH-OFFSET to x86-64
+(assert (not (mismatch #(1.0f0 2.0f0) (make-array 2 :element-type 'single-float :initial-contents (list 1.0f0 2.0f0)))))
+
+;;; bug in interval-arithmetic used by the compiler: needless attempt to coerce too
+;;; large bignums to floats
+(dolist (op '(* / + -))
+  (let ((fun (compile
+              nil
+              `(lambda (x)
+                 (declare (type (integer 0 #.(* 2 (truncate most-positive-double-float))) x))
+                 (,op 0.0d0 x)))))
+    (loop repeat 10
+          do (let ((arg (random (truncate most-positive-double-float))))
+               (assert (eql (funcall fun arg)
+                            (funcall op 0.0d0 arg)))))))
+
+(with-test (:name :high-debug-known-function-inlining)
+  (let ((fun (compile nil
+                      '(lambda ()
+                        (declare (optimize (debug 3)) (inline append))
+                        (let ((fun (lambda (body)
+                                     (append
+                                      (first body)
+                                      nil))))
+                          (funcall fun
+                                   '((foo (bar)))))))))
+    (funcall fun)))
+
+(with-test (:name :high-debug-known-function-transform-with-optional-arguments)
+  (compile nil '(lambda (x y)
+               (declare (optimize sb-c::preserve-single-use-debug-variables))
+               (if (block nil
+                     (some-unknown-function
+                      (lambda ()
+                        (return (member x y))))
+                     t)
+                   t
+                   (error "~a" y)))))
+
+;;; Compiling W-P-O when the pinned objects are known to be fixnums
+;;; or characters.
+(compile nil '(lambda (x y)
+               (declare (fixnum y) (character x))
+               (sb-sys:with-pinned-objects (x y)
+                 (some-random-function))))