X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=tests%2Falien.impure.lisp;h=e68737c70df4e0a27559a0bd2cc489af17c20a29;hb=0a15b6bbf9d5d3a64b5ac08bb96b6e5ec221d2ae;hp=b327577dd8141aca25ce9dccfa7c2109928cf7d1;hpb=e7476d980c0b4949c9416b59249d0d621c0f747d;p=sbcl.git

diff --git a/tests/alien.impure.lisp b/tests/alien.impure.lisp
index b327577..e68737c 100644
--- a/tests/alien.impure.lisp
+++ b/tests/alien.impure.lisp
@@ -20,8 +20,8 @@
 ;;; In sbcl-0.6.10, Douglas Brebner reported that (SETF EXTERN-ALIEN)
 ;;; was messed up so badly that trying to execute expressions like
 ;;; this signalled an error.
-(setf (sb-alien:extern-alien "current_control_stack_pointer" sb-alien:unsigned)
-      (sb-alien:extern-alien "current_control_stack_pointer" sb-alien:unsigned))
+(setf (sb-alien:extern-alien "thread_control_stack_size" sb-alien:unsigned)
+      (sb-alien:extern-alien "thread_control_stack_size" sb-alien:unsigned))
 
 ;;; bug 133, fixed in 0.7.0.5: Somewhere in 0.pre7.*, C void returns
 ;;; were broken ("unable to use values types here") when
@@ -294,4 +294,17 @@
     (verify (signed 16)   #x003f8042 #x-7fbe)
     (verify (signed 16)   #x003f7042 #x7042)))
 
+(with-test (:name :bug-654485)
+  ;; DEBUG 2 used to prevent let-conversion of the open-coded ALIEN-FUNCALL body,
+  ;; which in turn led the dreaded %SAP-ALIEN note.
+  (handler-case
+      (compile nil
+               `(lambda (program argv)
+                  (declare (optimize (debug 2)))
+                  (with-alien ((sys-execv1 (function int c-string (* c-string)) :extern
+                                           "execv"))
+                    (values (alien-funcall sys-execv1 program argv)))))
+    (compiler-note (n)
+      (error n))))
+
 ;;; success