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* gengtype-yacc.y: Make sure all rules end with a semicolon.

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From-SVN: r54270
This commit is contained in:
Zack Weinberg 2002-06-05 00:08:00 +00:00 • committed by Zack Weinberg
parent 072326388a
commit cea554e049
2 changed files with 23 additions and 3 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2002-06-04 Zack Weinberg <zack@codesourcery.com>
* gengtype-yacc.y: Make sure all rules end with a semicolon.
2002-06-04 Bob Wilson <bob.wilson@acm.org>
* config/xtensa/xtensa.c (xtensa_init_machine_status): Fix

22
gcc/gengtype-yacc.y
View file

@ -63,6 +63,7 @@ start: /* empty */
| typedef_struct start
| externstatic start
| yacc_union start
;
typedef_struct: ENT_TYPEDEF_STRUCT options '{' struct_fields '}' ID
{
@ -79,6 +80,7 @@ typedef_struct: ENT_TYPEDEF_STRUCT options '{' struct_fields '}' ID
lexer_toplevel_done = 1;
}
';'
;
externstatic: ENT_EXTERNSTATIC options lasttype ID semiequal
{
@ -96,21 +98,25 @@ externstatic: ENT_EXTERNSTATIC options lasttype ID semiequal
$5),
$2, &lexer_line);
}
;
lasttype: type
{
lexer_toplevel_done = 1;
$$ = $1;
}
;
semiequal: ';'
| '='
;
yacc_union: ENT_YACCUNION options struct_fields '}' yacc_typematch PERCENTPERCENT
yacc_union: ENT_YACCUNION options struct_fields '}' yacc_typematch
PERCENTPERCENT
{
note_yacc_type ($2, $3, $5, &lexer_line);
}
;
yacc_typematch: /* empty */
{ $$ = NULL; }
@ -170,6 +176,7 @@ yacc_ids: /* empty */
sprintf (p->opt->info, "'%s'", $2);
$$ = p;
}
;
struct_fields: { $$ = NULL; }
| type optionsopt ID bitfieldopt ';' struct_fields
@ -202,9 +209,11 @@ struct_fields: { $$ = NULL; }
p->line = lexer_line;
$$ = p;
}
;
bitfieldopt: /* empty */
| ':' NUM
;
type: SCALAR
{ $$ = $1; }
@ -230,6 +239,7 @@ type: SCALAR
{ $$ = create_scalar_type ($2, strlen ($2)); }
| ENUM ID '{' enum_items '}'
{ $$ = create_scalar_type ($2, strlen ($2)); }
;
enum_items: /* empty */
| ID '=' NUM ',' enum_items
@ -242,13 +252,17 @@ enum_items: /* empty */
optionsopt: { $$ = NULL; }
| options { $$ = $1; }
;
options: GTY_TOKEN '(' '(' optionseqopt ')' ')' { $$ = $4; }
options: GTY_TOKEN '(' '(' optionseqopt ')' ')'
{ $$ = $4; }
;
type_option : ALIAS
{ $$ = "ptr_alias"; }
| PARAM_IS
{ $$ = "param_is"; }
;
option: type_option '(' type ')'
{
@ -264,6 +278,7 @@ option: type_option '(' type ')'
o->info = (void *)$3;
$$ = o;
}
;
optionseq: option
{
@ -275,8 +290,9 @@ optionseq: option
$3->next = $1;
$$ = $3;
}
;
optionseqopt: { $$ = NULL }
| optionseq { $$ = $1; }
;
%%