src/: Fix up some wrong exports.

[sod] / src / codegen-impl.lisp

diff --git a/src/codegen-impl.lisp b/src/codegen-impl.lisp
index 3790d9d1d837b692712c057d4addedec4ed99662..3104bcbb8387089de93feefe407875ae9aa2b443 100644 (file)
--- a/src/codegen-impl.lisp
+++ b/src/codegen-impl.lisp
@@ -40,7 +40,6 @@ (defclass temporary-variable (temporary-name)
 (defmethod commentify-argument-name ((name temporary-name))
   nil)
 
-(export 'temporary-function)
 (defun temporary-function ()
   "Return a temporary function name."
   (make-instance 'temporary-function
@@ -125,9 +124,17 @@ (defmethod emit-inst ((codegen basic-codegen) inst)
 (defmethod emit-insts ((codegen basic-codegen) insts)
   (asetf (codegen-insts codegen) (revappend insts it)))
 
+(defmethod emit-decl ((codegen basic-codegen) inst)
+  (push inst (codegen-vars codegen)))
+
+(defmethod emit-decls ((codegen basic-codegen) insts)
+  (asetf (codegen-vars codegen) (revappend insts it)))
+
 (defmethod ensure-var ((codegen basic-codegen) name type &optional init)
   (let* ((vars (codegen-vars codegen))
-        (var (find name vars :key #'inst-name :test #'equal)))
+        (var (find name
+                   (remove-if-not (lambda (var) (typep var 'var-inst)) vars)
+                   :key #'inst-name :test #'equal)))
     (cond ((not var)
           (setf (codegen-vars codegen)
                 (cons (make-var-inst name type init) vars)))
@@ -176,7 +183,7 @@ (defmethod temporary-var ((codegen basic-codegen) type)
                           (c-type-equal-p type (inst-type var)))
                      name
                      nil)))
-             vars)
+             (remove-if-not (lambda (var) (typep var 'var-inst)) vars))
        (let* ((name (make-instance 'temporary-variable
                                    :in-use-p t
                                    :tag (prog1 temp-index