X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fcompiler%2Fearly-c.lisp;h=2c41074f7f51389658a72fb0ee93c52a7aa6378a;hb=6822034325136cde4e14773c83c3769b42721306;hp=a8e47b0a5c3cd99c8def67963e3f0147f4a0a824;hpb=2f8c59edcd41f03c5daebeaf87518b5071a19826;p=sbcl.git

diff --git a/src/compiler/early-c.lisp b/src/compiler/early-c.lisp
index a8e47b0..2c41074 100644
--- a/src/compiler/early-c.lisp
+++ b/src/compiler/early-c.lisp
@@ -29,20 +29,6 @@
   #!+sb-doc
   "The exclusive upper bound on the number of multiple VALUES that you can
   return.")
-
-(defconstant-eqx sb!xc:lambda-list-keywords
-  '(&allow-other-keys
-    &aux
-    &body
-    &environment
-    &key
-    &more
-    &optional
-    &rest
-    &whole)
-  #'equal
-  #!+sb-doc
-  "symbols which are magical in a lambda list")
 
 ;;;; cross-compiler-only versions of CL special variables, so that we
 ;;;; don't have weird interactions with the host compiler
@@ -125,6 +111,13 @@
 (defvar *warnings-p*)
 (defvar *lambda-conversions*)
 
+(defvar *stack-allocate-dynamic-extent* t
+  "If true (the default), the compiler respects DYNAMIC-EXTENT declarations
+and stack allocates otherwise inaccessible parts of the object whenever
+possible. Potentially long (over one page in size) vectors are, however, not
+stack allocated except in zero SAFETY code, as such a vector could overflow
+the stack without triggering overflow protection.")
+
 ;;; This lock is seized in the compiler, and related areas: the
 ;;; compiler is not presently thread-safe
 (defvar *big-compiler-lock*
@@ -178,9 +171,11 @@
     ;; and then we happen to compile bar.lisp before foo.lisp.
   (when (looks-like-name-of-special-var-p symbol)
     ;; FIXME: should be COMPILER-STYLE-WARNING?
-    (style-warn "using the lexical binding of the symbol ~S, not the~@
-dynamic binding, even though the symbol name follows the usual naming~@
-convention (names like *FOO*) for special variables" symbol))
+    (style-warn 'sb!kernel:asterisks-around-lexical-variable-name
+                :format-control
+                "using the lexical binding of the symbol ~S, not the~@
+                 dynamic binding"
+                :format-arguments (list symbol)))
   (values))
 
 (def!struct (debug-name-marker (:make-load-form-fun dump-debug-name-marker)