FreeChainXenon/binutils-gdb
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2009-11-12 Daniel Jacobowitz <dan@codesourcery.com>

Browse source 
Paul Brook  <paul@codesourcery.com>

	* c-typeprint.c (c_type_print_base): Skip artificial fields.
	Use get_vptr_fieldno to skip the vtable pointer.
	* dwarf2read.c (dwarf2_add_field): Set FIELD_ARTIFICIAL on artificial
	fields.
	(dwarf2_add_member_fn): Complain about virtual member functions
	without DW_AT_vtable_elem_location and force TYPE_CPLUS_DYNAMIC.
	* gdbtypes.c (get_vptr_fieldno): Update comment.
	* gdbtypes.h (struct cplus_struct_type): Add is_dynamic.
	(TYPE_CPLUS_DYNAMIC): New macro.
	* gnu-v3-abi.c (gnuv3_dynamic_class): New.
	(gnuv3_get_vtable): Rewrite to use gnuv3_dynamic_class.  Move higher.
	(gnuv3_rtti_type, gnuv3_get_virtual_fn, gnuv3_baseclass_offset): Use
	gnuv3_get_vtable.
	* varobj.c (cplus_class_num_children, cplus_describe_child): Skip
	artificial fields.  Use get_vptr_fieldno to skip the vtable pointer.
This commit is contained in:
Daniel Jacobowitz 2009-11-12 19:47:25 +00:00
parent 87728fa060
commit d48cc9dd6f
7 changed files with 157 additions and 103 deletions
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3
gdb/gdbtypes.c
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@ -1277,7 +1277,8 @@ lookup_struct_elt_type (struct type *type, char *name, int noerr)
If not found, return -1 and ignore BASETYPEP.
Callers should be aware that in some cases (for example,
the type or one of its baseclasses is a stub type and we are
debugging a .o file), this function will not be able to find the
debugging a .o file, or the compiler uses DWARF-2 and is not GCC),
this function will not be able to find the
virtual function table pointer, and vptr_fieldno will remain -1 and
vptr_basetype will remain NULL or incomplete. */