parse.y: Changed pointer declaration from "type* var" to "type *var" Removed trailing space.

2005-09-23  Rafael ��vila de Esp��ndola  <rafael.espindola@gmail.com>

        * parse.y : Changed pointer declaration from "type* var" to "type *var"
        Removed trailing space.  Wrap long lines.

2005-09-23  Rafael ��vila de Esp��ndola  <rafael.espindola@gmail.com>

        * parse.y :  Fixed two compile warnings in "error" and "warning"
        invocations.  Removed trailing periods in messages.  Decapitalized the
        first word of each.

From-SVN: r104569

2 files changed, 94 insertions, 82 deletions

diff --git a/gcc/treelang/ChangeLog b/gcc/treelang/ChangeLog
index 46f8872..4505683 100644
--- a/gcc/treelang/ChangeLog
+++ b/gcc/treelang/ChangeLog
@@ -1,3 +1,14 @@
+2005-09-23  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
+
+	* parse.y : Changed pointer declaration from "type* var" to "type *var"
+	Removed trailing space.  Wrap long lines.
+
+2005-09-23  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
+
+	* parse.y :  Fixed two compile warnings in "error" and "warning"
+	invocations.  Removed trailing periods in messages.  Decapitalized the
+	first word of each.
+
 2005-08-07  James A. Morrison  <phython@gcc.gnu.org>
 
 	* tree-convert.c (convert): Use fold_build1 instead of
diff --git a/gcc/treelang/parse.y b/gcc/treelang/parse.y
index 3256c57..740237c 100644
--- a/gcc/treelang/parse.y
+++ b/gcc/treelang/parse.y
@@ -1,5 +1,5 @@
 /* -*- c -*- emacs mode c */
-/* TREELANG Compiler parser.  
+/* TREELANG Compiler parser.
 
 ---------------------------------------------------------------------
 
@@ -23,7 +23,7 @@ Boston, MA 02110-1301, USA.
 
 In other words, you are welcome to use, share and improve this program.
 You are forbidden to forbid anyone else to use, share and improve
-what you give them.   Help stamp out software-hoarding!  
+what you give them.   Help stamp out software-hoarding!
 
 ---------------------------------------------------------------------
 
@@ -34,7 +34,7 @@ the GCC compiler.  */
    *****************
    There are no conflicts in this grammar.  Please keep it that way.  */
 
-%{ 
+%{
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
@@ -47,7 +47,7 @@ the GCC compiler.  */
 #include "toplev.h"
 
 #define YYDEBUG 1
-#define YYPRINT(file, type, value) print_token (file, type, value) 
+#define YYPRINT(file, type, value) print_token (file, type, value)
 #define YYERROR_VERBOSE YES
 
   /* My yylex routine used to intercept calls to flex generated code, to
@@ -55,7 +55,7 @@ the GCC compiler.  */
   int yylex (void);
   static inline int my_yylex (void);
 
-  /* Call lex, but ensure time is charged to TV_LEX.  */ 
+  /* Call lex, but ensure time is charged to TV_LEX.  */
   static inline int
     my_yylex (void)
     {
@@ -72,20 +72,20 @@ the GCC compiler.  */
   /* Local prototypes.  */
   static void yyerror (const char *error_message);
   int yyparse (void);
-  void print_token (FILE * file, unsigned int type ATTRIBUTE_UNUSED,
+  void print_token (FILE *file, unsigned int type ATTRIBUTE_UNUSED,
 		    YYSTYPE value);
   static struct prod_token_parm_item *reverse_prod_list
     (struct prod_token_parm_item *old_first);
   static void ensure_not_void (unsigned int type,
-			       struct prod_token_parm_item* name);
+			       struct prod_token_parm_item *name);
   static int check_type_match (int type_num, struct prod_token_parm_item *exp);
   static int get_common_type (struct prod_token_parm_item *type1,
 			      struct prod_token_parm_item *type2);
   static struct prod_token_parm_item *make_integer_constant
-    (struct prod_token_parm_item* value);
+    (struct prod_token_parm_item *value);
   static struct prod_token_parm_item *make_plus_expression
-    (struct prod_token_parm_item* tok, struct prod_token_parm_item* op1,
-     struct prod_token_parm_item* op2, int type_code, int prod_code);
+    (struct prod_token_parm_item *tok, struct prod_token_parm_item *op1,
+     struct prod_token_parm_item *op2, int type_code, int prod_code);
   static void set_storage (struct prod_token_parm_item *prod);
 
   /* File global variables.  */
@@ -143,8 +143,8 @@ the GCC compiler.  */
 %token PROD_VARIABLE_REFERENCE_EXPRESSION
 %token PROD_PARAMETER
 %token PROD_FUNCTION_INVOCATION
-%expect 0 
-%% 
+%expect 0
+%%
 
 file:
 /* Nil.  */ {
@@ -179,15 +179,15 @@ variable_def {
 
 variable_def:
 storage typename NAME init_opt SEMICOLON {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   tok = $3;
   prod = make_production (PROD_VARIABLE_NAME, tok);
   SYMBOL_TABLE_NAME (prod) = tok;
   EXPRESSION_TYPE (prod) = $2;
   VAR_INIT (prod) = $4;
-  NUMERIC_TYPE (prod) = 
-    NUMERIC_TYPE (( (struct prod_token_parm_item*)EXPRESSION_TYPE (prod)));
+  NUMERIC_TYPE (prod) =
+    NUMERIC_TYPE (( (struct prod_token_parm_item *)EXPRESSION_TYPE (prod)));
   ensure_not_void (NUMERIC_TYPE (prod), tok);
   if (insert_tree_name (prod))
     {
@@ -198,10 +198,11 @@ storage typename NAME init_opt SEMICOLON {
 
   if (VAR_INIT (prod))
     {
-      gcc_assert (((struct prod_token_parm_item*)VAR_INIT (prod))->tp.pro.code);
+      gcc_assert (((struct prod_token_parm_item *)
+		   VAR_INIT (prod))->tp.pro.code);
       if (STORAGE_CLASS (prod) == EXTERNAL_REFERENCE_STORAGE)
 	{
-	  error("%HExternal reference variable %q.*s has an initial value.",
+	  error("%Hexternal reference variable %q.*s has an initial value",
 		&tok->tp.tok.location, tok->tp.tok.length, tok->tp.tok.chars);
 	  YYERROR;
 	  VAR_INIT (prod) = NULL;
@@ -210,12 +211,12 @@ storage typename NAME init_opt SEMICOLON {
     }
 
   prod->tp.pro.code = tree_code_create_variable
-    (STORAGE_CLASS (prod), 
-     ((struct prod_token_parm_item*)SYMBOL_TABLE_NAME (prod))->tp.tok.chars,
-     ((struct prod_token_parm_item*)SYMBOL_TABLE_NAME (prod))->tp.tok.length,
+    (STORAGE_CLASS (prod),
+     ((struct prod_token_parm_item *)SYMBOL_TABLE_NAME (prod))->tp.tok.chars,
+     ((struct prod_token_parm_item *)SYMBOL_TABLE_NAME (prod))->tp.tok.length,
      NUMERIC_TYPE (prod),
      VAR_INIT (prod) ?
-     ((struct prod_token_parm_item*)VAR_INIT (prod))->tp.pro.code : NULL,
+     ((struct prod_token_parm_item *)VAR_INIT (prod))->tp.pro.code : NULL,
      tok->tp.tok.location);
   gcc_assert (prod->tp.pro.code);
 }
@@ -230,7 +231,7 @@ STATIC
 
 parameter:
 typename NAME {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   struct prod_token_parm_item *prod2;
   tok = $2;
@@ -238,7 +239,7 @@ typename NAME {
   SYMBOL_TABLE_NAME (prod) = $2;
   EXPRESSION_TYPE (prod) = $1;
   NUMERIC_TYPE (prod) =
-    NUMERIC_TYPE (( (struct prod_token_parm_item*)EXPRESSION_TYPE (prod)));
+    NUMERIC_TYPE (( (struct prod_token_parm_item *)EXPRESSION_TYPE (prod)));
   ensure_not_void (NUMERIC_TYPE (prod), tok);
   if (insert_tree_name (prod))
     {
@@ -252,12 +253,12 @@ typename NAME {
 
 function_prototype:
 storage typename NAME LEFT_PARENTHESIS parameters_opt RIGHT_PARENTHESIS SEMICOLON {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   struct prod_token_parm_item *type;
-  struct prod_token_parm_item* first_parms;
-  struct prod_token_parm_item* last_parms;
-  struct prod_token_parm_item* this_parms;
+  struct prod_token_parm_item *first_parms;
+  struct prod_token_parm_item *last_parms;
+  struct prod_token_parm_item *this_parms;
   struct prod_token_parm_item *this_parm;
   struct prod_token_parm_item *this_parm_var;
   tok = $3;
@@ -265,20 +266,20 @@ storage typename NAME LEFT_PARENTHESIS parameters_opt RIGHT_PARENTHESIS SEMICOLO
   SYMBOL_TABLE_NAME (prod) = $3;
   EXPRESSION_TYPE (prod) = $2;
   NUMERIC_TYPE (prod) =
-    NUMERIC_TYPE (( (struct prod_token_parm_item*)EXPRESSION_TYPE (prod)));
-  PARAMETERS (prod) = reverse_prod_list ($5); 
+    NUMERIC_TYPE (( (struct prod_token_parm_item *)EXPRESSION_TYPE (prod)));
+  PARAMETERS (prod) = reverse_prod_list ($5);
   insert_tree_name (prod);
   STORAGE_CLASS_TOKEN (prod) = $1;
   set_storage (prod);
   switch (STORAGE_CLASS (prod))
-    { 
+    {
     case STATIC_STORAGE:
     case EXTERNAL_DEFINITION_STORAGE:
     case EXTERNAL_REFERENCE_STORAGE:
       break;
-      
+
     case AUTOMATIC_STORAGE:
-      error ("%HFunction %q.*s cannot be automatic.",
+      error ("%Hfunction %q.*s cannot be automatic",
 	     &tok->tp.tok.location, tok->tp.tok.length, tok->tp.tok.chars);
       YYERROR;
       break;
@@ -304,8 +305,8 @@ storage typename NAME LEFT_PARENTHESIS parameters_opt RIGHT_PARENTHESIS SEMICOLO
       this_parms->tp.par.variable_name =
 	this_parm_var->tp.pro.main_token->tp.tok.chars;
       this_parms->category = parameter_category;
-      this_parms->type = NUMERIC_TYPE 
-        (( (struct prod_token_parm_item*)EXPRESSION_TYPE (this_parm_var)));
+      this_parms->type = NUMERIC_TYPE
+        (( (struct prod_token_parm_item *)EXPRESSION_TYPE (this_parm_var)));
       if (last_parms)
         {
           last_parms->tp.par.next = this_parms;
@@ -316,8 +317,8 @@ storage typename NAME LEFT_PARENTHESIS parameters_opt RIGHT_PARENTHESIS SEMICOLO
           first_parms = this_parms;
           last_parms = this_parms;
         }
-      this_parms->tp.par.where_to_put_var_tree = 
-        & (( (struct prod_token_parm_item*)VARIABLE (this_parm))->tp.pro.code);
+      this_parms->tp.par.where_to_put_var_tree =
+        & (((struct prod_token_parm_item *)VARIABLE (this_parm))->tp.pro.code);
     }
   FIRST_PARMS (prod) = first_parms;
 
@@ -333,8 +334,9 @@ storage typename NAME LEFT_PARENTHESIS parameters_opt RIGHT_PARENTHESIS SEMICOLO
        this_parm;
        this_parm = this_parm->tp.pro.next)
     {
-      gcc_assert ((struct prod_token_parm_item*)VARIABLE (this_parm));
-      gcc_assert (((struct prod_token_parm_item*)VARIABLE (this_parm))->tp.pro.code);
+      gcc_assert ((struct prod_token_parm_item *)VARIABLE (this_parm));
+      gcc_assert (((struct prod_token_parm_item *)
+		   VARIABLE (this_parm))->tp.pro.code);
     }
 #endif
 }
@@ -344,14 +346,14 @@ function:
 NAME LEFT_BRACE {
   struct prod_token_parm_item *proto;
   struct prod_token_parm_item search_prod;
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   tok = $1;
   SYMBOL_TABLE_NAME ((&search_prod)) = tok;
   search_prod.category = token_category;
   current_function = proto = lookup_tree_name (&search_prod);
   if (!proto)
     {
-      error ("%HNo prototype found for %q.*s", &tok->tp.tok.location,
+      error ("%Hno prototype found for %q.*s", &tok->tp.tok.location,
 	     tok->tp.tok.length, tok->tp.tok.chars);
       YYERROR;
     }
@@ -362,7 +364,7 @@ NAME LEFT_BRACE {
 }
 
 variable_defs_opt statements_opt RIGHT_BRACE {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   tok = $1;
   tree_code_create_function_wrapup (tok->tp.tok.location);
   current_function = NULL;
@@ -398,7 +400,7 @@ variable_def {
 
 typename:
 INT {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   tok = $1;
   prod = make_production (PROD_TYPE_NAME, tok);
@@ -407,7 +409,7 @@ INT {
   $$ = prod;
 }
 |UNSIGNED INT {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   tok = $1;
   prod = make_production (PROD_TYPE_NAME, tok);
@@ -416,7 +418,7 @@ INT {
   $$ = prod;
 }
 |CHAR {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   tok = $1;
   prod = make_production (PROD_TYPE_NAME, tok);
@@ -425,7 +427,7 @@ INT {
   $$ = prod;
 }
 |UNSIGNED CHAR {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   tok = $1;
   prod = make_production (PROD_TYPE_NAME, tok);
@@ -434,7 +436,7 @@ INT {
   $$ = prod;
 }
 |VOID {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   tok = $1;
   prod = make_production (PROD_TYPE_NAME, tok);
@@ -492,7 +494,7 @@ expression SEMICOLON {
 
 if_statement:
 IF LEFT_PARENTHESIS expression RIGHT_PARENTHESIS {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *exp;
   tok = $1;
   exp = $3;
@@ -503,12 +505,12 @@ LEFT_BRACE variable_defs_opt statements_opt RIGHT_BRACE {
   /* Just let the statements flow.  */
 }
 ELSE {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   tok = $1;
   tree_code_if_else (tok->tp.tok.location);
 }
 LEFT_BRACE variable_defs_opt statements_opt RIGHT_BRACE {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   tok = $1;
   tree_code_if_end (tok->tp.tok.location);
 }
@@ -527,14 +529,13 @@ tl_RETURN expression_opt {
       tree_code_generate_return (type_prod->tp.pro.code, NULL);
     else
       {
-	warning (0, "%HRedundant expression in return.",
-		 &ret_tok->tp.tok.location, ret_tok->tp.tok.length,
-		 ret_tok->tp.tok.chars);
+	warning (0, "%Hredundant expression in return",
+		 &ret_tok->tp.tok.location);
         tree_code_generate_return (type_prod->tp.pro.code, NULL);
        }
   else
     if (exp == NULL)
-	error ("%HExpression missing in return.", &ret_tok->tp.tok.location);
+	error ("%Hexpression missing in return", &ret_tok->tp.tok.location);
     else
       {
         /* Check same type.  */
@@ -559,7 +560,7 @@ expression_opt:
   struct prod_token_parm_item *exp;
   exp = $1;
   gcc_assert (exp->tp.pro.code);
-  
+
   $$ = $1;
 }
 ;
@@ -617,7 +618,7 @@ INTEGER {
 function_invocation:
 NAME LEFT_PARENTHESIS expressions_with_commas_opt RIGHT_PARENTHESIS {
   struct prod_token_parm_item *prod;
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item search_prod;
   struct prod_token_parm_item *proto;
   struct prod_token_parm_item *exp;
@@ -627,7 +628,7 @@ NAME LEFT_PARENTHESIS expressions_with_commas_opt RIGHT_PARENTHESIS {
   int exp_count;
   tree parms;
   tree type;
-  
+
   tok = $1;
   prod = make_production (PROD_FUNCTION_INVOCATION, tok);
   SYMBOL_TABLE_NAME (prod) = tok;
@@ -637,14 +638,14 @@ NAME LEFT_PARENTHESIS expressions_with_commas_opt RIGHT_PARENTHESIS {
   proto = lookup_tree_name (&search_prod);
   if (!proto)
     {
-      error ("%HFunction prototype not found for %q.*%s.",
+      error ("%Hfunction prototype not found for %q.*s",
 	     &tok->tp.tok.location, tok->tp.tok.length, tok->tp.tok.chars);
       YYERROR;
     }
   EXPRESSION_TYPE (prod) = EXPRESSION_TYPE (proto);
   NUMERIC_TYPE (prod) = NUMERIC_TYPE (proto);
   /* Count the expressions and ensure they match the prototype.  */
-  for (exp_proto_count = 0, exp_proto = PARAMETERS (proto); 
+  for (exp_proto_count = 0, exp_proto = PARAMETERS (proto);
        exp_proto; exp_proto = exp_proto->tp.pro.next)
     exp_proto_count++;
 
@@ -653,7 +654,7 @@ NAME LEFT_PARENTHESIS expressions_with_commas_opt RIGHT_PARENTHESIS {
 
   if (exp_count !=  exp_proto_count)
     {
-      error ("%HExpression count mismatch %q.*s with prototype.",
+      error ("%Hexpression count mismatch %q.*s with prototype",
 	     &tok->tp.tok.location, tok->tp.tok.length, tok->tp.tok.chars);
       YYERROR;
     }
@@ -683,7 +684,7 @@ NAME LEFT_PARENTHESIS expressions_with_commas_opt RIGHT_PARENTHESIS {
 }
 ;
 
-expressions_with_commas_opt: 
+expressions_with_commas_opt:
 /* Nil.  */ {
 $$ = 0
 }
@@ -711,7 +712,7 @@ NAME {
   struct prod_token_parm_item search_prod;
   struct prod_token_parm_item *prod;
   struct prod_token_parm_item *symbol_table_entry;
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   tree type;
 
   tok = $1;
@@ -720,7 +721,7 @@ NAME {
   symbol_table_entry = lookup_tree_name (&search_prod);
   if (!symbol_table_entry)
     {
-      error ("%HVariable %q.*s not defined.",
+      error ("%Hvariable %q.*s not defined",
 	     &tok->tp.tok.location, tok->tp.tok.length, tok->tp.tok.chars);
       YYERROR;
     }
@@ -731,7 +732,7 @@ NAME {
   if (!NUMERIC_TYPE (prod))
     YYERROR;
   OP1 (prod) = $1;
-  
+
   prod->tp.pro.code =
     tree_code_get_expression (EXP_REFERENCE, type,
 			      symbol_table_entry->tp.pro.code, NULL, NULL,
@@ -767,7 +768,7 @@ INTEGER {
    type. */
 
 void
-print_token (FILE * file, unsigned int type ATTRIBUTE_UNUSED, YYSTYPE value) 
+print_token (FILE *file, unsigned int type ATTRIBUTE_UNUSED, YYSTYPE value)
 {
   struct prod_token_parm_item *tok;
   unsigned int  ix;
@@ -802,18 +803,18 @@ reverse_prod_list (struct prod_token_parm_item *old_first)
   struct prod_token_parm_item *current;
   struct prod_token_parm_item *next;
   struct prod_token_parm_item *prev = NULL;
-  
+
   current = old_first;
   prev = NULL;
 
-  while (current) 
+  while (current)
     {
       gcc_assert (current->category == production_category);
 
       next = current->tp.pro.next;
       current->tp.pro.next = prev;
       prev = current;
-      current = next; 
+      current = next;
     }
   return prev;
 }
@@ -824,14 +825,14 @@ static void
 ensure_not_void (unsigned int type, struct prod_token_parm_item* name)
 {
   if (type == VOID_TYPE)
-    error ("%HType must not be void in this context.",
+    error ("%Htype must not be void in this context",
 	   &name->tp.tok.location);
 }
 
 /* Check TYPE1 and TYPE2 which are integral types.  Return the lowest
    common type (min is signed int).  */
 
-static int 
+static int
 get_common_type (struct prod_token_parm_item *type1,
 		 struct prod_token_parm_item *type2)
 {
@@ -847,7 +848,7 @@ get_common_type (struct prod_token_parm_item *type1,
    OK else 0.  Must be exact match - same name unless it is an
    integral type.  */
 
-static int 
+static int
 check_type_match (int type_num, struct prod_token_parm_item *exp)
 {
   switch (type_num)
@@ -863,17 +864,17 @@ check_type_match (int type_num, struct prod_token_parm_item *exp)
         case SIGNED_CHAR:
         case UNSIGNED_CHAR:
           return 1;
-          
+
         case VOID_TYPE:
-        default: 
+        default:
           gcc_unreachable ();
         }
       break;
-      
+
     case VOID_TYPE:
     default:
       gcc_unreachable ();
-      
+
     }
 }
 
@@ -882,7 +883,7 @@ check_type_match (int type_num, struct prod_token_parm_item *exp)
 static struct prod_token_parm_item *
 make_integer_constant (struct prod_token_parm_item* value)
 {
-  struct prod_token_parm_item* tok;
+  struct prod_token_parm_item *tok;
   struct prod_token_parm_item *prod;
   tok = value;
   prod = make_production (PROD_INTEGER_CONSTANT, tok);
@@ -901,9 +902,9 @@ make_integer_constant (struct prod_token_parm_item* value)
    and EQUALS expressions.  */
 
 static struct prod_token_parm_item *
-make_plus_expression (struct prod_token_parm_item* tok,
-		      struct prod_token_parm_item* op1,
-		      struct prod_token_parm_item* op2,
+make_plus_expression (struct prod_token_parm_item *tok,
+		      struct prod_token_parm_item *op1,
+		      struct prod_token_parm_item *op2,
 		      int type_code, int prod_code)
 {
   struct prod_token_parm_item *prod;
@@ -921,7 +922,7 @@ make_plus_expression (struct prod_token_parm_item* tok,
 
   OP1 (prod) = op1;
   OP2 (prod) = op2;
-      
+
   prod->tp.pro.code = tree_code_get_expression (prod_code, type,
 						op1->tp.pro.code,
 						op2->tp.pro.code, NULL,
@@ -936,18 +937,18 @@ make_plus_expression (struct prod_token_parm_item* tok,
 static void
 set_storage (struct prod_token_parm_item *prod)
 {
-  struct prod_token_parm_item* stg_class;
+  struct prod_token_parm_item *stg_class;
   stg_class = STORAGE_CLASS_TOKEN (prod);
   switch (stg_class->type)
     {
     case STATIC:
       STORAGE_CLASS (prod) = STATIC_STORAGE;
       break;
-      
+
     case AUTOMATIC:
       STORAGE_CLASS (prod) = AUTOMATIC_STORAGE;
       break;
-      
+
     case EXTERNAL_DEFINITION:
       STORAGE_CLASS (prod) = EXTERNAL_DEFINITION_STORAGE;
       break;