Merge remote-tracking branch 'origin/maint'

[bison.git] / src / lalr.c

diff --git a/src/lalr.c b/src/lalr.c
index 61fa42d0b5e19029d39ef46ffb7cf7bbd1a3de7a..d99f960fbf903fdad47f62580fb79695c829ffe1 100644 (file)
--- a/src/lalr.c
+++ b/src/lalr.c
@@ -1,6 +1,6 @@
 /* Compute lookahead criteria for Bison.
 
-   Copyright (C) 1984, 1986, 1989, 2000-2012 Free Software Foundation,
+   Copyright (C) 1984, 1986, 1989, 2000-2013 Free Software Foundation,
    Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
@@ -27,7 +27,6 @@
 
 #include <bitset.h>
 #include <bitsetv.h>
-#include <quotearg.h>
 
 #include "LR0.h"
 #include "complain.h"
@@ -343,7 +342,7 @@ state_lookahead_tokens_count (state *s, bool default_reduction_only_for_accept)
   /* We need a lookahead either to distinguish different reductions
      (i.e., there are two or more), or to distinguish a reduction from a
      shift.  Otherwise, it is straightforward, and the state is
-     `consistent'.  However, do not treat a state with any reductions as
+     'consistent'.  However, do not treat a state with any reductions as
      consistent unless it is the accepting state (because there is never
      a lookahead token that makes sense there, and so no lookahead token
      should be read) if the user has otherwise disabled default
@@ -372,9 +371,8 @@ initialize_LA (void)
   bool default_reduction_only_for_accept;
   {
     char *default_reductions =
-      muscle_percent_define_get ("lr.default-reductions");
-    default_reduction_only_for_accept =
-      0 == strcmp (default_reductions, "accepting");
+      muscle_percent_define_get ("lr.default-reduction");
+    default_reduction_only_for_accept = STREQ (default_reductions, "accepting");
     free (default_reductions);
   }