From: Christophe Rhodes <csr21@cantab.net>
Date: Thu, 20 Sep 2012 18:38:46 +0000 (+0100)
Subject: sort *features*ish variable values for repeatability
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=614ca4e0ba7ea33fba3ec967e3de324aa47389bf;p=sbcl.git

sort *features*ish variable values for repeatability
---

diff --git a/src/code/target-misc.lisp b/src/code/target-misc.lisp
index 365bfaa..5432cae 100644
--- a/src/code/target-misc.lisp
+++ b/src/code/target-misc.lisp
@@ -136,7 +136,8 @@
 
 ;;; various environment inquiries
 
-(defvar *features* '#.sb-cold:*shebang-features*
+(defvar *features*
+  '#.(sort (copy-list sb-cold:*shebang-features*) #'string<)
   #!+sb-doc
   "a list of symbols that describe features provided by the
    implementation")
diff --git a/src/compiler/backend.lisp b/src/compiler/backend.lisp
index 4dbb9cb..2d1a88c 100644
--- a/src/compiler/backend.lisp
+++ b/src/compiler/backend.lisp
@@ -267,7 +267,8 @@ conditionalization.
 ;;; The default value of NIL means use only unguarded VOPs. The
 ;;; initial value is customizeable via
 ;;; customize-backend-subfeatures.lisp
-(defvar *backend-subfeatures* '#.sb-cold:*shebang-backend-subfeatures*)
+(defvar *backend-subfeatures*
+  '#.(sort (copy-list sb-cold:*shebang-backend-subfeatures*) #'string<))
 
 ;;; possible *BACKEND-SUBFEATURES* values:
 ;;;