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Fix C++ overload support, see through references

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This commit is contained in:
Daniel Berlin 2000-03-10 08:02:58 +00:00
parent 36c2118fc9
commit 09b59ee380
5 changed files with 411 additions and 331 deletions
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27
gdb/gdbtypes.h
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@ -165,7 +165,7 @@ enum type_code
#define TYPE_FLAG_TARGET_STUB (1 << 3)
/* Static type. If this is set, the corresponding type had
/* Static type. If this is set, the corresponding type had
* a static modifier.
* Note: This may be unnecessary, since static data members
* are indicated by other means (bitpos == -1)
@ -368,7 +368,7 @@ struct type
*fields;
/* For types with virtual functions (TYPE_CODE_STRUCT), VPTR_BASETYPE
is the base class which defined the virtual function table pointer.
is the base class which defined the virtual function table pointer.
For types that are pointer to member types (TYPE_CODE_MEMBER),
VPTR_BASETYPE is the type that this pointer is a member of.
@ -439,7 +439,7 @@ struct cplus_struct_type
/* The "declared_type" field contains a code saying how the
user really declared this type, e.g., "class s", "union s",
"struct s".
The 3 above things come out from the C++ compiler looking like classes,
The 3 above things come out from the C++ compiler looking like classes,
but we keep track of the real declaration so we can give
the correct information on "ptype". (Note: TEMPLATE may not
belong in this list...) */
@ -521,7 +521,7 @@ struct cplus_struct_type
/* The function type for the method.
(This comment used to say "The return value of the method",
but that's wrong. The function type
but that's wrong. The function type
is expected here, i.e. something with TYPE_CODE_FUNC,
and *not* the return-value type). */
@ -575,7 +575,7 @@ struct cplus_struct_type
}
*fn_fieldlists;
/* If this "struct type" describes a template, then it
/* If this "struct type" describes a template, then it
* has arguments. "template_args" points to an array of
* template arg descriptors, of length "ntemplate_args".
* The only real information in each of these template arg descriptors
@ -608,7 +608,7 @@ struct cplus_struct_type
*
* Fields in structure pointed to:
* ->HAS_VTABLE : 0 => no virtual table, 1 => vtable present
*
*
* ->PRIMARY_BASE points to the first non-virtual base class that has
* a virtual table.
*
@ -820,9 +820,9 @@ allocate_cplus_struct_type PARAMS ((struct type *));
#define TYPE_LOCALTYPE_LINE(thistype) (TYPE_CPLUS_SPECIFIC(thistype)->localtype_ptr->line)
#define TYPE_IS_OPAQUE(thistype) (((TYPE_CODE (thistype) == TYPE_CODE_STRUCT) || \
(TYPE_CODE (thistype) == TYPE_CODE_UNION)) && \
(TYPE_NFIELDS (thistype) == 0) && \
(TYPE_CPLUS_SPECIFIC (thistype) && (TYPE_NFN_FIELDS (thistype) == 0)))
(TYPE_CODE (thistype) == TYPE_CODE_UNION)) && \
(TYPE_NFIELDS (thistype) == 0) && \
(TYPE_CPLUS_SPECIFIC (thistype) && (TYPE_NFN_FIELDS (thistype) == 0)))
@ -1081,9 +1081,9 @@ count_virtual_fns PARAMS ((struct type *));
* typeinfo pointer, and dup base info pointer */
#define HP_ACC_VFUNC_START 4
/* (Negative) Offset where virtual base offset entries begin
/* (Negative) Offset where virtual base offset entries begin
* in the virtual table. Skips over metavtable pointer and
* the self-offset entry.
* the self-offset entry.
* NOTE: NEGATE THIS BEFORE USING! The virtual base offsets
* appear before the address point of the vtable (the slot
* pointed to by the object's vtable pointer), i.e. at lower
@ -1129,9 +1129,10 @@ count_virtual_fns PARAMS ((struct type *));
#define POINTER_CONVERSION_BADNESS 2
/* Badness of conversion of pointer to void pointer */
#define VOID_PTR_CONVERSION_BADNESS 2
/* Badness of convering derived to base class */
/* Badness of converting derived to base class */
#define BASE_CONVERSION_BADNESS 2
/* Badness of converting from non-reference to reference*/
#define REFERENCE_CONVERSION_BADNESS 2
/* Non-standard conversions allowed by the debugger */
/* Converting a pointer to an int is usually OK */
#define NS_POINTER_CONVERSION_BADNESS 10