* data/lalr1.cc: Use temporary variables instead of casts to

[bison.git] / tests / regression.at

diff --git a/tests/regression.at b/tests/regression.at
index e68d92775d5870d75e69d849a563ce90208fbfa2..a9746bc882290ad43827c8ab29262199b3c31317 100644 (file)
--- a/tests/regression.at
+++ b/tests/regression.at
@@ -29,7 +29,7 @@ AT_SETUP([Early token definitions])
 # Found in GCJ: they expect the tokens to be defined before the user
 # prologue, so that they can use the token definitions in it.
 
 # Found in GCJ: they expect the tokens to be defined before the user
 # prologue, so that they can use the token definitions in it.
 

-AT_DATA([input.y],
+AT_DATA_GRAMMAR([input.y],

 [[%{
 void yyerror (const char *s);
 int yylex (void);
 [[%{
 void yyerror (const char *s);
 int yylex (void);


@@ -50,8 +50,8 @@ exp: MY_TOKEN;
 %%
 ]])
 
 %%
 ]])
 

-AT_CHECK([bison input.y -o input.c])
-AT_COMPILE([input], [-c input.c])
+AT_CHECK([bison -o input.c input.y])
+AT_COMPILE([input.o], [-c input.c])

 
 AT_CLEANUP
 
 
 AT_CLEANUP
 


@@ -72,9 +72,9 @@ exp: { tests = {{{{{{{{{{}}}}}}}}}}; };
 %%
 ]])
 
 %%
 ]])
 

-AT_CHECK([bison -v input.y -o input.c])
+AT_CHECK([bison -v -o input.c input.y])

 
 

-AT_CHECK([fgrep 'tests = {{{{{{{{{{}}}}}}}}}};' input.c], 0, [ignore])
+AT_CHECK([grep 'tests = {{{{{{{{{{}}}}}}}}}};' input.c], 0, [ignore])

 
 AT_CLEANUP
 
 
 AT_CLEANUP
 


@@ -99,8 +99,8 @@ exp: '(' exp ')' | NUM ;
 %%
 ]])
 
 %%
 ]])
 

-AT_CHECK([bison -v input.y -o input.c], 0, [],
-[[input.y:6: warning: symbol `"<="' used more than once as a literal string
+AT_CHECK([bison -v -o input.c input.y], 0, [],
+[[input.y:6.8-14: warning: symbol `"<="' used more than once as a literal string

 ]])
 
 AT_CLEANUP
 ]])
 
 AT_CLEANUP


@@ -144,13 +144,13 @@ expr:
 };
 ]])
 
 };
 ]])
 

-AT_CHECK([bison input.y -o input.c -v])
+AT_CHECK([bison -o input.c -v input.y])

 
 # Check the contents of the report.
 AT_CHECK([cat input.output], [],
 [[Grammar
 
 
 # Check the contents of the report.
 AT_CHECK([cat input.output], [],
 [[Grammar
 

-    0 $axiom: expr $
+    0 $accept: expr $end

 
     1 @1: /* empty */
 
 
     1 @1: /* empty */
 


@@ -163,7 +163,7 @@ AT_CHECK([cat input.output], [],
 
 Terminals, with rules where they appear
 
 
 Terminals, with rules where they appear
 

-$ (0) 0
+$end (0) 0

 'a' (97) 2
 'b' (98) 2
 'c' (99) 4
 'a' (97) 2
 'b' (98) 2
 'c' (99) 4


@@ -172,7 +172,7 @@ error (256)
 
 Nonterminals, with rules where they appear
 
 
 Nonterminals, with rules where they appear
 

-$axiom (6)
+$accept (6)

     on left: 0
 expr (7)
     on left: 2 4, on right: 0
     on left: 0
 expr (7)
     on left: 2 4, on right: 0


@@ -184,7 +184,7 @@ expr (7)
 
 state 0
 
 
 state 0
 

-    0 $axiom: . expr $
+    0 $accept: . expr $end

 
     'a'  shift, and go to state 1
 
 
     'a'  shift, and go to state 1
 


@@ -205,9 +205,9 @@ state 1
 
 state 2
 
 
 state 2
 

-    0 $axiom: expr . $
+    0 $accept: expr . $end

 
 

-    $  shift, and go to state 5
+    $end  shift, and go to state 5

 
 
 state 3
 
 
 state 3


@@ -226,9 +226,9 @@ state 4
 
 state 5
 
 
 state 5
 

-    0 $axiom: expr $ .
+    0 $accept: expr $end .

 
 

-    $default   accept
+    $default  accept

 
 
 state 6
 
 
 state 6


@@ -266,7 +266,7 @@ exp: ;
 %%
 ]])
 
 %%
 ]])
 

-AT_CHECK([bison -v input.y -o input.c])
+AT_CHECK([bison -v -o input.c input.y])

 
 AT_CLEANUP
 
 
 AT_CLEANUP
 


@@ -284,7 +284,7 @@ AT_DATA([input.y],
 ?
 default: 'a' }
 %&
 ?
 default: 'a' }
 %&

-%a
+%a-does-not-exist

 %-
 %{
 ]])
 %-
 %{
 ]])


@@ -294,12 +294,11 @@ AT_CHECK([bison input.y], [1], [],
 input.y:3.14: invalid character: `}'
 input.y:4.1: invalid character: `%'
 input.y:4.2: invalid character: `&'
 input.y:3.14: invalid character: `}'
 input.y:4.1: invalid character: `%'
 input.y:4.2: invalid character: `&'

-input.y:5.1: invalid character: `%'
+input.y:5.1-17: invalid directive: `%a-does-not-exist'

 input.y:6.1: invalid character: `%'
 input.y:6.2: invalid character: `-'
 input.y:6.1: invalid character: `%'
 input.y:6.2: invalid character: `-'

-input.y:7.1-8.0: unexpected end of file in a prologue
-input.y:7.1-8.0: parse error, unexpected PROLOGUE, expecting ";" or "|"
-input.y:5.2: symbol a is used, but is not defined as a token and has no rules
+input.y:7.1-8.0: missing `%}' at end of file
+input.y:7.1-8.0: syntax error, unexpected "%{...%}"

 ]])
 
 AT_CLEANUP
 ]])
 
 AT_CLEANUP


@@ -314,12 +313,12 @@ AT_CLEANUP
 AT_SETUP([Token definitions])
 
 # Bison managed, when fed with `%token 'f' "f"' to #define 'f'!
 AT_SETUP([Token definitions])
 
 # Bison managed, when fed with `%token 'f' "f"' to #define 'f'!

-AT_DATA([input.y],
+AT_DATA_GRAMMAR([input.y],

 [%{
 void yyerror (const char *s);
 int yylex (void);
 %}
 [%{
 void yyerror (const char *s);
 int yylex (void);
 %}

-[%token YYEOF 0 "end of file"
+[%token MYEOF 0 "end of file"

 %token 'a' "a"
 %token b "b"
 %token c 'c'
 %token 'a' "a"
 %token b "b"
 %token c 'c'


@@ -328,8 +327,35 @@ int yylex (void);
 exp: "a";
 ]])
 
 exp: "a";
 ]])
 

-AT_CHECK([bison input.y -o input.c])
-AT_COMPILE([input], [input.c -c])
+AT_CHECK([bison -o input.c input.y])
+AT_COMPILE([input.o], [-c input.c])
+AT_CLEANUP
+
+
+
+## -------------------- ##
+## Characters Escapes.  ##
+## -------------------- ##
+
+
+AT_SETUP([Characters Escapes])
+
+AT_DATA_GRAMMAR([input.y],
+[%{
+void yyerror (const char *s);
+int yylex (void);
+%}
+[%%
+exp:
+  '\'' "\'"
+| '\"' "\""
+| '"'  "'"
+;
+]])
+# Pacify font-lock-mode: "
+
+AT_CHECK([bison -o input.c input.y])
+AT_COMPILE([input.o], [-c input.c])

 AT_CLEANUP
 
 
 AT_CLEANUP
 
 


@@ -372,7 +398,7 @@ AT_CHECK([bison -v input.y])
 AT_CHECK([cat input.output], 0,
 [[Grammar
 
 AT_CHECK([cat input.output], 0,
 [[Grammar
 

-    0 $axiom: CONST_DEC_PART $
+    0 $accept: CONST_DEC_PART $end

 
     1 CONST_DEC_PART: CONST_DEC_LIST
 
 
     1 CONST_DEC_PART: CONST_DEC_LIST
 


@@ -386,7 +412,7 @@ AT_CHECK([cat input.output], 0,
 
 Terminals, with rules where they appear
 
 
 Terminals, with rules where they appear
 

-$ (0) 0
+$end (0) 0

 ';' (59) 5
 '=' (61) 5
 error (256)
 ';' (59) 5
 '=' (61) 5
 error (256)


@@ -396,7 +422,7 @@ const_id_tok (259) 5
 
 Nonterminals, with rules where they appear
 
 
 Nonterminals, with rules where they appear
 

-$axiom (7)
+$accept (7)

     on left: 0
 CONST_DEC_PART (8)
     on left: 1, on right: 0
     on left: 0
 CONST_DEC_PART (8)
     on left: 1, on right: 0


@@ -410,7 +436,7 @@ CONST_DEC (10)
 
 state 0
 
 
 state 0
 

-    0 $axiom: . CONST_DEC_PART $
+    0 $accept: . CONST_DEC_PART $end

 
     $default  reduce using rule 4 (@1)
 
 
     $default  reduce using rule 4 (@1)
 


@@ -422,9 +448,9 @@ state 0
 
 state 1
 
 
 state 1
 

-    0 $axiom: CONST_DEC_PART . $
+    0 $accept: CONST_DEC_PART . $end

 
 

-    $  shift, and go to state 5
+    $end  shift, and go to state 5

 
 
 state 2
 
 
 state 2


@@ -455,9 +481,9 @@ state 4
 
 state 5
 
 
 state 5
 

-    0 $axiom: CONST_DEC_PART $ .
+    0 $accept: CONST_DEC_PART $end .

 
 

-    $default   accept
+    $default  accept

 
 
 state 6
 
 
 state 6


@@ -533,7 +559,7 @@ else: "else" statement;
 %%
 ]])
 
 %%
 ]])
 

-AT_CHECK([bison -v input.y -o input.c])
+AT_CHECK([bison -v -o input.c input.y])

 
 # Check only the tables.  We don't use --no-parser, because it is
 # still to be implemented in the experimental branch of Bison.
 
 # Check only the tables.  We don't use --no-parser, because it is
 # still to be implemented in the experimental branch of Bison.


@@ -574,7 +600,7 @@ static const unsigned char yyprhs[] =
 {
        0,     0,     3,     5,     6,     9,    14
 };
 {
        0,     0,     3,     5,     6,     9,    14
 };

-static const signed char yyrhs[] =
+static const yysigned_char yyrhs[] =

 {
        8,     0,    -1,     9,    -1,    -1,    10,    11,    -1,     3,
        4,     5,     8,    -1,     6,     8,    -1
 {
        8,     0,    -1,     9,    -1,    -1,    10,    11,    -1,     3,
        4,     5,     8,    -1,     6,     8,    -1


@@ -585,12 +611,12 @@ static const unsigned char yyrline[] =
 };
 static const char *const yytname[] =
 {
 };
 static const char *const yytname[] =
 {

-  "$", "error", "$undefined.", "\"if\"", "\"const\"", "\"then\"",
-  "\"else\"", "$axiom", "statement", "struct_stat", "if", "else", 0
+  "$end", "error", "$undefined", "\"if\"", "\"const\"", "\"then\"",
+  "\"else\"", "$accept", "statement", "struct_stat", "if", "else", 0

 };
 };

-static const short yytoknum[] =
+static const unsigned short yytoknum[] =

 {
 {

-       0,   256,   257,   258,   259,   260,   261,    -1
+       0,   256,   257,   258,   259,   260,   261

 };
 static const unsigned char yyr1[] =
 {
 };
 static const unsigned char yyr1[] =
 {


@@ -600,29 +626,29 @@ static const unsigned char yyr2[] =
 {
        0,     2,     1,     0,     2,     4,     2
 };
 {
        0,     2,     1,     0,     2,     4,     2
 };

-static const short yydefact[] =
+static const unsigned char yydefact[] =

 {
 {

-       3,     0,     0,     2,     0,     0,     0,     3,     4,     3,
+       3,     0,     0,     2,     0,     0,     1,     3,     4,     3,

        6,     5
 };
        6,     5
 };

-static const short yydefgoto[] =
+static const yysigned_char yydefgoto[] =

 {
       -1,     2,     3,     4,     8
 };
 {
       -1,     2,     3,     4,     8
 };

-static const short yypact[] =
+static const yysigned_char yypact[] =

 {
 {

-      -2,    -1,     4,-32768,     0,     2,-32768,    -2,-32768,    -2,
-  -32768,-32768
+      -2,    -1,     4,    -8,     0,     2,    -8,    -2,    -8,    -2,
+      -8,    -8

 };
 };

-static const short yypgoto[] =
+static const yysigned_char yypgoto[] =

 {
 {

-  -32768,    -7,-32768,-32768,-32768
+      -8,    -7,    -8,    -8,    -8

 };
 };

-static const short yytable[] =
+static const unsigned char yytable[] =

 {
       10,     1,    11,     5,     6,     0,     7,     9
 };
 {
       10,     1,    11,     5,     6,     0,     7,     9
 };

-static const short yycheck[] =
+static const yysigned_char yycheck[] =

 {
        7,     3,     9,     4,     0,    -1,     6,     5
 };
 {
        7,     3,     9,     4,     0,    -1,     6,     5
 };