X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fcompiler.test.sh;h=daa3fff45b1597aa5133afd2627887c02f4e65b2;hb=b3907e261afc6af9954b8232b662e04f519f8158;hp=de4512d765b30f9a7fe0e45f648ddaaabb690813;hpb=0f478fd4bc883675aab83c049df099281232e580;p=sbcl.git

diff --git a/tests/compiler.test.sh b/tests/compiler.test.sh
index de4512d..daa3fff 100644
--- a/tests/compiler.test.sh
+++ b/tests/compiler.test.sh
@@ -6,7 +6,7 @@
 # While most of SBCL is derived from the CMU CL system, the test
 # files (like this one) were written from scratch after the fork
 # from CMU CL.
-# 
+#
 # This software is in the public domain and is provided with
 # absolutely no warranty. See the COPYING and CREDITS files for
 # more information.
@@ -39,11 +39,11 @@ expect_failed_compile $tmpfilename
 # having the same name.
 cat > $tmpfilename <<EOF
     (in-package :cl-user)
-    (defun foo (x) 
+    (defun foo (x)
       (flet ((baz (y) (load y)))
         (declare (notinline baz))
         (baz x)))
-    (defun bar (x) 
+    (defun bar (x)
       (flet ((baz (y) (load y)))
         (declare (notinline baz))
         (baz x)))
@@ -93,7 +93,7 @@ expect_clean_compile $tmpfilename
 cat > $tmpfilename <<EOF
     (in-package :cl-user)
     (defun foo (x) (list x))
-    (defun bar (x) 
+    (defun bar (x)
       (declare (notinline foo))
       (1+ (foo x)))
 EOF
@@ -161,13 +161,16 @@ fail_on_compiler_note $tmpfilename
 # test case from Rudi for some CLOS WARNINGness that shouldn't have
 # been there
 cat > $tmpfilename <<EOF
+    #+sb-eval (eval-when (:compile-toplevel)
+                (setf sb-ext:*evaluator-mode* :compile))
+
     (eval-when (:compile-toplevel :load-toplevel :execute)
-      (defstruct buffer-state 
+      (defstruct buffer-state
         (output-index 0)))
-    
+
     (defclass buffered-stream-mixin ()
       ((buffer-state :initform (make-buffer-state))))
-    
+
     (defgeneric frob (stream))
     (defmethod frob ((stream t))
       nil)
@@ -286,6 +289,12 @@ cat > $tmpfilename <<EOF
 EOF
 expect_failed_compile $tmpfilename
 
+# This should be clean
+cat > $tmpfilename <<EOF
+(defvar *string* (make-string 10 :element-type 'base-char))
+EOF
+expect_clean_compile $tmpfilename
+
 # This should style-warn (but not warn or otherwise fail) as the call
 # to FORMAT has too many arguments, which is bad style but not
 # otherwise fatal.
@@ -295,8 +304,59 @@ cat > $tmpfilename <<EOF
 EOF
 expect_warned_compile $tmpfilename
 
+# Tests that destructive-functions on known-constant data cause
+# compile-time warnings.
+cat > $tmpfilename <<EOF
+(let ((string "foo"))
+  (defun foo ()
+    (setf string "bar")))
+EOF
+expect_clean_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+(defun foo ()
+  (let (result)
+    (nreverse result)))
+EOF
+expect_clean_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+(defun bar ()
+  (let ((result ""))
+    (nreverse result)))
+EOF
+expect_clean_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+(let ((string "foo"))
+  (defun foo ()
+    (replace string "bar")))
+EOF
+expect_failed_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+(defun foo ()
+  (setf (char "bar" 0) #\1))
+EOF
+expect_failed_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+(let ((foo '(1 2 3)))
+  (defun foo ()
+    (nconc foo foo)))
+EOF
+expect_failed_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+(declaim (optimize (speed 3) (space 0) (safety 0)))
+
+(defun foo (bar)
+  (last bar))
+EOF
+expect_clean_compile $tmpfilename
+
 rm $tmpfilename
 rm $compiled_tmpfilename
 
-# success 
+# success
 exit 104