Check for the right number of bindings in pattern matching

[scheme.git] / codegen.scm

diff --git a/codegen.scm b/codegen.scm
index 8e3a7d5c7191488c5a11843c07e7c5f168672407..dededbec01e0856b19703d8945e096e49b316aa5 100644 (file)
--- a/codegen.scm
+++ b/codegen.scm
@@ -658,9 +658,7 @@
   (set! cur-lambda 0)
   (let* ([data-layouts (program-data-layouts program)]
 
-        [pattern-matched (program-map-exprs
-                          expand-pattern-matches
-                          program)]
+        [pattern-matched (expand-pattern-matches program)]
         [type-annotated (annotate-types pattern-matched)]
         [stack-annotated (annotate-stack-values data-layouts
                                                 type-annotated)]