OpenE2K/binutils-gdb
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* expread.y (abs_decl): Accept '&' and '&' abs_decl.

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expread.y (typebase): Add {unsigned,} long long {,int}.
	* expread.y (variable): Allow for destructor with foo::~name.
	* vax-opcode.h, expread.y, expprint.c, cplus-dem.c: Declare some
	things "const".
This commit is contained in:
Jim Kingdon 1991-04-26 22:57:44 +00:00
parent 81919cc85b
commit 5cced18459
1 changed files with 32 additions and 2 deletions
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34
gdb/expread.y
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@ -573,6 +573,24 @@ variable: typebase COLONCOLON name
write_exp_string ($3);
write_exp_elt_opcode (OP_SCOPE);
}
| typebase COLONCOLON '~' name
{
struct type *type = $1;
if (TYPE_CODE (type) != TYPE_CODE_STRUCT
&& TYPE_CODE (type) != TYPE_CODE_UNION)
error ("`%s' is not defined as an aggregate type.",
TYPE_NAME (type));
if (strcmp (type_name_no_tag (type), $4.ptr))
error ("invalid destructor `%s::~%s'",
type_name_no_tag (type), $4.ptr);
write_exp_elt_opcode (OP_SCOPE);
write_exp_elt_type (type);
write_exp_string ($4);
write_exp_elt_opcode (OP_SCOPE);
write_exp_elt_opcode (UNOP_LOGNOT);
}
| COLONCOLON name
{
char *name = copy_name ($2);
@ -733,6 +751,10 @@ abs_decl: '*'
{ push_type (tp_pointer); $$ = 0; }
| '*' abs_decl
{ push_type (tp_pointer); $$ = $2; }
| '&'
{ push_type (tp_reference); $$ = 0; }
| '&' abs_decl
{ push_type (tp_reference); $$ = $2; }
| direct_abs_decl
;
@ -792,6 +814,14 @@ typebase
{ $$ = builtin_type_long; }
| UNSIGNED LONG INT_KEYWORD
{ $$ = builtin_type_unsigned_long; }
| LONG LONG
{ $$ = builtin_type_long_long; }
| LONG LONG INT_KEYWORD
{ $$ = builtin_type_long_long; }
| UNSIGNED LONG LONG
{ $$ = builtin_type_unsigned_long_long; }
| UNSIGNED LONG LONG INT_KEYWORD
{ $$ = builtin_type_unsigned_long_long; }
| SHORT INT_KEYWORD
{ $$ = builtin_type_short; }
| UNSIGNED SHORT INT_KEYWORD
@ -1152,13 +1182,13 @@ struct token
enum exp_opcode opcode;
};
static struct token tokentab3[] =
const static struct token tokentab3[] =
{
{">>=", ASSIGN_MODIFY, BINOP_RSH},
{"<<=", ASSIGN_MODIFY, BINOP_LSH}
};
static struct token tokentab2[] =
const static struct token tokentab2[] =
{
{"+=", ASSIGN_MODIFY, BINOP_ADD},
{"-=", ASSIGN_MODIFY, BINOP_SUB},