X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/110ef36a1a93c60cc83627492de40cb95aedf9b1..ab2a9f579366b0d4940b0ec2d3321d139a7f1f3d:/src/reader.c

diff --git a/src/reader.c b/src/reader.c
index b6a8f16d..f20d3ca0 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -555,23 +555,26 @@ reader (void)
   gram_scanner_initialize ();
   gram_parse ();
 
-  /* IELR would be a better default, but LALR is historically the default.  */
+  /* Set front-end %define variable defaults.  */
+  muscle_percent_define_default ("lr.keep-unreachable-states", "false");
   {
     char *lr_type;
+    /* IELR would be a better default, but LALR is historically the
+       default.  */
     muscle_percent_define_default ("lr.type", "LALR");
     lr_type = muscle_percent_define_get ("lr.type");
     if (0 != strcmp (lr_type, "canonical LR"))
-      muscle_percent_define_default ("lr.default_reductions", "all");
+      muscle_percent_define_default ("lr.default-reductions", "all");
     else
-      muscle_percent_define_default ("lr.default_reductions", "accepting");
+      muscle_percent_define_default ("lr.default-reductions", "accepting");
     free (lr_type);
   }
 
-  /* Check front-end %define variable values.  */
+  /* Check front-end %define variables.  */
   {
     static char const * const values[] = {
       "lr.type", "LALR", "IELR", "canonical LR", NULL,
-      "lr.default_reductions", "all", "consistent", "accepting", NULL,
+      "lr.default-reductions", "all", "consistent", "accepting", NULL,
       NULL
     };
     muscle_percent_define_check_values (values);