X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fcompiler.test.sh;h=6c135a46d6642454ed03df302fe704ca61f8c2f0;hb=d4d6c4b16a3655ce99a87d43f411391363531260;hp=409e0b961492b5fb6b5da7b62a67dbebbc5f8059;hpb=2d4a0df3457bcd50916b33d374da592d8776db0a;p=sbcl.git

diff --git a/tests/compiler.test.sh b/tests/compiler.test.sh
index 409e0b9..6c135a4 100644
--- a/tests/compiler.test.sh
+++ b/tests/compiler.test.sh
@@ -11,91 +11,7 @@
 # absolutely no warranty. See the COPYING and CREDITS files for
 # more information.
 
-# FIXME: the functions below should be in their own file, sourced by
-# each of the *.test.sh scripts.
-
-# Check that compiling and loading the file $1 generates an error
-# at load time; also that just loading it directly (into the
-# interpreter) generates an error.
-expect_load_error ()
-{
-    # Test compiling and loading.
-    $SBCL <<EOF
-	(compile-file "$1")
-	;;; But loading the file should fail.
-	(multiple-value-bind (value0 value1) (ignore-errors (load *))
-	    (assert (null value0))
-	    (format t "VALUE1=~S (~A)~%" value1 value1)
-	    (assert (typep value1 'error)))
-	(sb-ext:quit :unix-status 52)
-EOF
-    if [ $? != 52 ]; then
-	echo compile-and-load $1 test failed: $?
-	exit 1
-    fi
-
-    # Test loading into the interpreter.
-    $SBCL <<EOF
-	(multiple-value-bind (value0 value1) (ignore-errors (load "$1"))
-	    (assert (null value0))
-	    (format t "VALUE1=~S (~A)~%" value1 value1)
-	    (assert (typep value1 'error)))
-	(sb-ext:quit :unix-status 52)
-EOF
-    if [ $? != 52 ]; then
-	echo load-into-interpreter $1 test failed: $?
-	exit 1
-    fi
-}
-
-# Test that a file compiles cleanly, with no ERRORs, WARNINGs or
-# STYLE-WARNINGs.
-expect_clean_compile () 
-{
-    $SBCL <<EOF
-        (multiple-value-bind (pathname warnings-p failure-p)
-            (compile-file "$1")
-          (declare (ignore pathname))
-          (assert (not warnings-p))
-          (assert (not failure-p))
-          (sb-ext:quit :unix-status 52))
-EOF
-    if [ $? != 52 ]; then
-        echo clean-compile $1 test failed: $?
-        exit 1
-    fi
-}
-
-expect_warned_compile ()
-{
-    $SBCL <<EOF
-        (multiple-value-bind (pathname warnings-p failure-p)
-            (compile-file "$1")
-          (declare (ignore pathname))
-          (assert warnings-p)
-          (assert (not failure-p))
-          (sb-ext:quit :unix-status 52))
-EOF
-    if [ $? != 52 ]; then
-        echo warn-compile $1 test failed: $?
-        exit 1
-    fi
-}
-
-expect_failed_compile ()
-{
-    $SBCL <<EOF
-        (multiple-value-bind (pathname warnings-p failure-p)
-            (compile-file "$1")
-          (declare (ignore pathname warnings-p))
-          (assert failure-p)
-          (sb-ext:quit :unix-status 52))
-EOF
-    if [ $? != 52 ]; then
-        echo fail-compile $1 test failed: $?
-        exit 1
-    fi
-}
+. ./expect.sh
 
 base_tmpfilename="compiler-test-$$-tmp"
 tmpfilename="$base_tmpfilename.lisp"
@@ -134,6 +50,23 @@ cat > $tmpfilename <<EOF
 EOF
 expect_clean_compile $tmpfilename
 
+# This shouldn't fail because it's not really a multiple definition
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (eval-when (:compile-toplevel :load-toplevel :execute)
+      (defun foo (x) x))
+EOF
+expect_clean_compile $tmpfilename
+
+# Likewise
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (eval-when (:compile-toplevel)
+      (defun foo (x) x))
+    (defun foo (x) x)
+EOF
+expect_clean_compile $tmpfilename
+
 # This shouldn't fail despite the apparent type mismatch, because of
 # the NOTINLINE declamation.
 cat > $tmpfilename <<EOF
@@ -144,6 +77,17 @@ cat > $tmpfilename <<EOF
 EOF
 expect_clean_compile $tmpfilename
 
+# This shouldn't fail, but did until sbcl-0.8.10.4x
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (declaim (inline foo))
+    (defun foo (x)
+      (1+ x))
+    (defun bar (y)
+      (list (foo y) (if (> y 1) (funcall (if (> y 0) #'foo #'identity) y))))
+EOF
+expect_clean_compile $tmpfilename
+
 # This shouldn't fail despite the apparent type mismatch, because of
 # the NOTINLINE declaration.
 cat > $tmpfilename <<EOF
@@ -155,7 +99,8 @@ cat > $tmpfilename <<EOF
 EOF
 expect_clean_compile $tmpfilename
 
-# This in an ideal world would fail, but at present it doesn't.
+# This in an ideal world would fail (that is, return with FAILURE-P
+# set), but at present it doesn't.
 cat > $tmpfilename <<EOF
     (in-package :cl-user)
     (defun foo (x) (list x))
@@ -167,6 +112,246 @@ cat > $tmpfilename <<EOF
 EOF
 # expect_failed_compile $tmpfilename
 
+# This used to not warn, because the VALUES derive-type optimizer was
+# insufficiently precise.
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (defun foo (x) (declare (ignore x)) (values))
+    (defun bar (x) (1+ (foo x)))
+EOF
+expect_failed_compile $tmpfilename
+
+# Even after making the VALUES derive-type optimizer more precise, the
+# following should still be clean.
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (defun foo (x) (declare (ignore x)) (values))
+    (defun bar (x) (car x))
+EOF
+expect_clean_compile $tmpfilename
+
+# NOTINLINE on known functions shouldn't inhibit type inference
+# (spotted by APD sbcl-devel 2003-06-14)
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (defun foo (x)
+      (declare (notinline list))
+      (1+ (list x)))
+EOF
+expect_failed_compile $tmpfilename
+
+# ERROR wants to check its format string for sanity...
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (defun foo (x)
+      (when x
+        (error "~S")))
+EOF
+expect_failed_compile $tmpfilename
+
+# ... but it (ERROR) shouldn't complain about being unable to optimize
+# when it's uncertain about its argument's type
+cat > $tmpfilename <<EOF
+    (in-package :cl-user)
+    (defun foo (x)
+      (error x))
+EOF
+fail_on_compiler_note $tmpfilename
+
+# test case from Rudi for some CLOS WARNINGness that shouldn't have
+# been there
+cat > $tmpfilename <<EOF
+    (eval-when (:compile-toplevel :load-toplevel :execute)
+      (defstruct buffer-state 
+        (output-index 0)))
+    
+    (defclass buffered-stream-mixin ()
+      ((buffer-state :initform (make-buffer-state))))
+    
+    (defgeneric frob (stream))
+    (defmethod frob ((stream t))
+      nil)
+    (defmethod frob ((stream buffered-stream-mixin))
+      (symbol-macrolet
+            ((index (buffer-state-output-index (slot-value stream 'buffer-state))))
+          (setf index 0))
+      (call-next-method))
+EOF
+expect_clean_compile $tmpfilename
+
+# undeclared unbound variables should cause a full warning, as they
+# invoke undefined behaviour
+cat > $tmpfilename <<EOF
+    (defun foo () x)
+EOF
+expect_failed_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+    (declaim (special *x*))
+    (defun foo () *x*)
+EOF
+expect_clean_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+    (defun foo () (declare (special x)) x)
+EOF
+expect_clean_compile $tmpfilename
+
+# MUFFLE-CONDITIONS tests
+cat > $tmpfilename <<EOF
+    (defun foo ()
+      (declare (muffle-conditions style-warning))
+      (bar))
+EOF
+expect_clean_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+    (defun foo ()
+      (declare (muffle-conditions code-deletion-note))
+      (if t (foo) (foo)))
+EOF
+fail_on_compiler_note $tmpfilename
+
+cat > $tmpfilename <<EOF
+    (defun foo (x y)
+      (declare (muffle-conditions compiler-note))
+      (declare (optimize speed))
+      (+ x y))
+EOF
+fail_on_compiler_note $tmpfilename
+
+cat > $tmpfilename <<EOF
+    (declaim (muffle-conditions compiler-note))
+    (defun foo (x y)
+      (declare (optimize speed))
+      (+ x y))
+EOF
+fail_on_compiler_note $tmpfilename
+
+cat > $tmpfilename <<EOF
+    (declaim (muffle-conditions compiler-note))
+    (defun foo (x y)
+      (declare (unmuffle-conditions compiler-note))
+      (declare (optimize speed))
+      (+ x y))
+EOF
+expect_compiler_note $tmpfilename
+
+# undefined variable causes a WARNING
+cat > $tmpfilename <<EOF
+    (declaim (muffle-conditions warning))
+    (declaim (unmuffle-conditions style-warning))
+    (defun foo () x)
+EOF
+expect_clean_compile $tmpfilename
+
+# top level LOCALLY behaves nicely
+cat > $tmpfilename <<EOF
+    (locally
+      (declare (muffle-conditions warning))
+      (defun foo () x))
+EOF
+expect_clean_compile $tmpfilename
+
+cat > $tmpfilename <<EOF
+    (locally
+      (declare (muffle-conditions warning))
+      (defun foo () x))
+    (defun bar () x)
+EOF
+expect_failed_compile $tmpfilename
+
+# This should fail, and fail nicely -- not eg. loop trying to dump
+# references to the unbound variable.
+cat > $tmpfilename <<EOF
+(defmacro macro-with-unbound-variables (foo)
+  \`(print ,bar))
+
+(macro-with-unbound-variables 'xxx)
+EOF
+expect_failed_compile $tmpfilename
+
+# This should fail, as the MAKE-LOAD-FORM must be used for
+# externalizing conditions, and the method for CONDITION must signal
+# an error.
+cat > $tmpfilename <<EOF
+(defvar *oops* #.(make-condition 'condition))
+EOF
+expect_failed_compile $tmpfilename
+
+# This should fail, as the MAKE-LOAD-FORM must be used for objects,
+# and the method for STANDARD.OBJECT is required to signal an error.
+cat > $tmpfilename <<EOF
+(defvar *oops* #.(make-instance 'standard-object))
+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.
+cat > $tmpfilename <<EOF
+(defun foo (a b)
+  (format nil "abc~~def" a b))
+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