Don't allow an undeclared string literal, but allow a string literal to

[bison.git] / tests / torture.at

diff --git a/tests/torture.at b/tests/torture.at
index b35052fc450d498d6920d852c21ddaa0deca6785..629bf9766dc914b040c508afe822eecf762f5b23 100644 (file)
--- a/tests/torture.at
+++ b/tests/torture.at
@@ -50,13 +50,12 @@ my $max = $ARGV[0] || 10;
 
 print <<EOF;
 ]AT_DATA_GRAMMAR_PROLOGUE[
 
 print <<EOF;
 ]AT_DATA_GRAMMAR_PROLOGUE[

+%error-verbose
+%debug

 %{
 #include <stdio.h>
 #include <stdlib.h>
 
 %{
 #include <stdio.h>
 #include <stdlib.h>
 

-#define YYERROR_VERBOSE 1
-#define YYDEBUG 1
-

 static int yylex (void);
 static void yyerror (const char *msg);
 %}
 static int yylex (void);
 static void yyerror (const char *msg);
 %}


@@ -166,24 +165,25 @@ my $max = $ARGV[0] || 10;
 
 print <<EOF;
 ]AT_DATA_GRAMMAR_PROLOGUE[
 
 print <<EOF;
 ]AT_DATA_GRAMMAR_PROLOGUE[

+%error-verbose
+%debug

 %{
 #include <stdio.h>
 #include <stdlib.h>
 
 %{
 #include <stdio.h>
 #include <stdlib.h>
 

-#define YYERROR_VERBOSE 1
-#define YYDEBUG 1
-

 static int yylex (void);
 static void yyerror (const char *msg);
 %}
 static int yylex (void);
 static void yyerror (const char *msg);
 %}

-EOF

 
 

+%token
+EOF

 for my $size (1 .. $max)
   {
 for my $size (1 .. $max)
   {

-    print "%token t$size $size \"$size\"\n";
+    print "    t$size $size \"$size\"\n";

   };
 
 print <<EOF;
   };
 
 print <<EOF;

+

 %%
 EOF
 
 %%
 EOF
 


@@ -257,11 +257,11 @@ AT_CLEANUP
 
 
 
 
 
 

-# AT_DATA_LOOK_AHEAD_TOKENS_GRAMMAR(FILE-NAME, SIZE)
-# -------------------------------------------
+# AT_DATA_LOOKAHEAD_TOKENS_GRAMMAR(FILE-NAME, SIZE)
+# --------------------------------------------------

 # Create FILE-NAME, containing a self checking parser for a grammar
 # Create FILE-NAME, containing a self checking parser for a grammar

-# requiring SIZE look-ahead tokens.
-m4_define([AT_DATA_LOOK_AHEAD_TOKENS_GRAMMAR],
+# requiring SIZE lookahead tokens.
+m4_define([AT_DATA_LOOKAHEAD_TOKENS_GRAMMAR],

 [AT_DATA([[gengram.pl]],
 [[#! /usr/bin/perl -w
 
 [AT_DATA([[gengram.pl]],
 [[#! /usr/bin/perl -w
 


@@ -270,12 +270,12 @@ use Text::Wrap;
 my $max = $ARGV[0] || 10;
 
 print <<EOF;
 my $max = $ARGV[0] || 10;
 
 print <<EOF;

+%error-verbose
+%debug

 %{
 %{

-#include <stdio.h>
-#include <stdlib.h>
-
-#define YYERROR_VERBOSE 1
-#define YYDEBUG 1
+# include <stdio.h>
+# include <stdlib.h>
+# include <assert.h>

 
 static int yylex (void);
 static void yyerror (const char *msg);
 
 static int yylex (void);
 static void yyerror (const char *msg);


@@ -295,25 +295,26 @@ print
        map { "n$_" } (1 .. $max)),
   "\n";
 
        map { "n$_" } (1 .. $max)),
   "\n";
 

+print "%token\n";

 for my $count (1 .. $max)
   {
 for my $count (1 .. $max)
   {

-    print "%token t$count $count \"$count\"\n";
+    print "    t$count $count \"$count\"\n";

   };
 
 print <<EOF;
 %%
 input:
   };
 
 print <<EOF;
 %%
 input:

-  exp        { if (\@S|@1 != 1) abort (); \$\$ = \@S|@1; }
-| input exp  { if (\@S|@2 != \@S|@1 + 1) abort (); \$\$ = \@S|@2; }
+  exp        { assert (\@S|@1 == 1); \$\$ = \@S|@1; }
+| input exp  { assert (\@S|@2 == \@S|@1 + 1); \$\$ = \@S|@2; }

 ;
 
 exp:
 ;
 
 exp:

-  n1 "1" { if (\@S|@1 != 1) abort (); }
+  n1 "1" { assert (\@S|@1 == 1); \@S|@\@S|@ = \@S|@1; }

 EOF
 
 for my $count (2 .. $max)
   {
 EOF
 
 for my $count (2 .. $max)
   {

-    print "| n$count \"$count\" { if (\@S|@1 != $count) abort (); }\n";
+    print "| n$count \"$count\" { assert (\@S|@1 == $count); \@S|@\@S|@ = \@S|@1; }\n";

   };
 print ";\n";
 
   };
 print ";\n";
 


@@ -361,12 +362,12 @@ mv stdout $1
 
 
 ## ------------------------ ##
 
 
 ## ------------------------ ##

-## Many look-ahead tokens.  ##
+## Many lookahead tokens.  ##

 ## ------------------------ ##
 
 ## ------------------------ ##
 

-AT_SETUP([Many look-ahead tokens])
+AT_SETUP([Many lookahead tokens])

 
 

-AT_DATA_LOOK_AHEAD_TOKENS_GRAMMAR([input.y], [1000])
+AT_DATA_LOOKAHEAD_TOKENS_GRAMMAR([input.y], [1000])

 
 # GNU m4 requires about 70 MiB for this test on a 32-bit host.
 # Ask for 200 MiB, which should be plenty even on a 64-bit host.
 
 # GNU m4 requires about 70 MiB for this test on a 32-bit host.
 # Ask for 200 MiB, which should be plenty even on a 64-bit host.