sort *features*ish variable values for repeatability

[sbcl.git] / src / compiler / backend.lisp

diff --git a/src/compiler/backend.lisp b/src/compiler/backend.lisp
index 4dbb9cb..2d1a88c 100644 (file)
--- 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:
 ;;;