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* c-exp.y (qualified_name): Replace explicit check for valid

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destructor name with call to destructor_name_p.

	* c-lang.h, c-typeprint.c (cp_type_print_method_args):  Removed,
	no longer needed.

	* c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
	Replace remaining fprintf_unfiltered calls with their filtered variant.
	(c_type_print_base):  Do not print return type for destructors from
	template classes.
	Replace cp_type_print_method_args with cplus_demangle call to get
	consistent type output for stubbed and unstubbed methods.

	* cp-valprint.c (cp_print_class_method):  Replace
	cp_type_print_method_args with cplus_demangle call to get consistent
	type output for stubbed and unstubbed methods.

	* gdbtypes.c, gdbtypes.h (get_destructor_fn_field):  New function
	to find the destructor field indices for a type.

	* gdbtypes.h (struct type):  Clarify comments for vptr_basetype
	and arg_types fields.
	(struct fn_field):  Remove args field, no longer used.

	* symtab.c (decode_line_1), valops.c (value_struct_elt,
	check_field_in):  Use get_destructor_fn_field to find the destructor
	field indices instead of assuming that the compiler passes the member
	function fields in a specific order.

	* symtab.c (find_methods):  Pass NULL instead of SYMBOL_BLOCK_VALUE
	to lookup_symbol.
	(list_symbol):  Replace cp_type_print_method_args with cplus_demangle
	call in zapped out code and explain why this code is zapped out.
This commit is contained in:
Peter Schauer
1996-12-14 09:17:22 +00:00
parent 93f8f531b0
commit a46d92a736
9 changed files with 186 additions and 156 deletions
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31
gdb/gdbtypes.c
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@ -1,5 +1,5 @@
/* Support routines for manipulating internal types for GDB.
Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
Contributed by Cygnus Support, using pieces from other GDB modules.
This file is part of GDB.
@ -879,6 +879,35 @@ fill_in_vptr_fieldno (type)
}
}
/* Find the method and field indices for the destructor in class type T.
Return 1 if the destructor was found, otherwise, return 0. */
int
get_destructor_fn_field (t, method_indexp, field_indexp)
struct type *t;
int *method_indexp;
int *field_indexp;
{
int i;
for (i = 0; i < TYPE_NFN_FIELDS (t); i++)
{
int j;
struct fn_field *f = TYPE_FN_FIELDLIST1 (t, i);
for (j = 0; j < TYPE_FN_FIELDLIST_LENGTH (t, i); j++)
{
if (DESTRUCTOR_PREFIX_P (TYPE_FN_FIELD_PHYSNAME (f, j)))
{
*method_indexp = i;
*field_indexp = j;
return 1;
}
}
}
return 0;
}
/* Added by Bryan Boreham, Kewill, Sun Sep 17 18:07:17 1989.
If this is a stubbed struct (i.e. declared as struct foo *), see if