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Clean up a bunch of bison unused warnings.

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This commit is contained in:
Bill Currie 2011-06-21 19:52:47 +09:00
parent 0f7390dd60
commit 617e70c8e3
1 changed files with 23 additions and 6 deletions
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29
tools/qfcc/source/qc-parse.y
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@ -333,6 +333,9 @@ external_def
$<spec>$.params = $2;
}
function_def_list
{
(void) ($<spec>3);
}
| optional_specifiers function_decl function_body
| storage_class '{' save_storage
{
@ -389,7 +392,8 @@ function_body
external_decl_list
: external_decl
| external_decl_list ',' { $<spec>$ = $<spec>0; } external_decl
| external_decl_list ',' { $<spec>$ = $<spec>0; }
external_decl { (void) ($<spec>3); }
;
external_decl
@ -550,7 +554,11 @@ enum_init
enumerator_list
: enumerator { $$ = $<symbol>0; }
| enumerator_list ',' { $<symbol>$ = $<symbol>0; }
enumerator { $$ = $<symbol>0; }
enumerator
{
$$ = $<symbol>0;
(void) ($<symbol>3);
}
;
enumerator
@ -613,7 +621,8 @@ struct_def
;
struct_decl_list
: struct_decl_list ',' { $<spec>$ = $<spec>0; } struct_decl
: struct_decl_list ',' { $<spec>$ = $<spec>0; }
struct_decl { (void) ($<spec>3); }
| struct_decl
;
@ -832,7 +841,11 @@ local_specifiers
param_list
: param { $$ = $1; }
| param_list ',' { $<param>$ = $<param>1; } param { $$ = $4; }
| param_list ',' { $<param>$ = $<param>1; } param
{
$$ = $4;
(void) ($<symbol>3);
}
;
param
@ -859,10 +872,13 @@ local_decl_list
$<spec>$ = spec;
}
func_def_list
{
(void) ($<spec>2);
}
;
decl_list
: decl_list ',' { $<spec>$ = $<spec>0; } decl
: decl_list ',' { $<spec>$ = $<spec>0; } decl { (void) ($<spec>3); }
| decl
;
@ -1062,6 +1078,7 @@ local_def
{
$$ = local_expr;
local_expr = 0;
(void) ($<spec>2);
}
statement
@ -1600,7 +1617,7 @@ ivar_decl
ivars
: struct_decl
| ivars ',' { $<spec>$ = $<spec>0; } struct_decl
| ivars ',' { $<spec>$ = $<spec>0; } struct_decl { (void) ($<spec>3); }
;
methoddef