X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/25a6ad2f109cfc8a4683d406054141d1a2210b36..3804aa260b956dd012adde3894767254422a5fcf:/data/lalr1.cc?ds=inline

diff --git a/data/lalr1.cc b/data/lalr1.cc
index 3b8c9215..e45b2e1f 100644
--- a/data/lalr1.cc
+++ b/data/lalr1.cc
@@ -24,7 +24,7 @@ m4_define([b4_parser_class_name],
 b4_defines_if([],
               [b4_fatal([b4_skeleton[: using %%defines is mandatory]])])
 
-b4_percent_define_ifdef([[location_type]], [],
+b4_percent_define_ifdef([[api.location.type]], [],
   [# Backward compatibility.
   m4_define([b4_location_constructors])
   m4_include(b4_pkgdatadir/[location.cc])])
@@ -52,7 +52,7 @@ b4_copyright([Skeleton interface for Bison LALR(1) parsers in C++],
 #include <string>
 #include <iostream>
 #include "stack.hh"
-]b4_percent_define_ifdef([[location_type]], [],
+]b4_percent_define_ifdef([[api.location.type]], [],
                          [[#include "location.hh"]])[
 
 ]b4_YYDEBUG_define[
@@ -77,7 +77,7 @@ b4_user_stype
     typedef ]b4_api_PREFIX[STYPE semantic_type;
 #endif
     /// Symbol locations.
-    typedef ]b4_percent_define_get([[location_type]],
+    typedef ]b4_percent_define_get([[api.location.type]],
                                    [[location]])[ location_type;
     /// Tokens.
     struct token
@@ -512,17 +512,18 @@ do {					\
     int yychar = yyempty_;
     int yytoken = 0;
 
-    /* State.  */
+    // State.
     int yyn;
     int yylen = 0;
     int yystate = 0;
 
-    /* Error handling.  */
+    // Error handling.
     int yynerrs_ = 0;
     int yyerrstatus_ = 0;
 
     /// Semantic value of the lookahead.
-    semantic_type yylval;
+    static semantic_type yyval_default;
+    semantic_type yylval = yyval_default;
     /// Location of the lookahead.
     location_type yylloc;
     /// The locations where the error started and ended.