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* gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.

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* gdbtypes.{c,h}: Improve comments on vptr_fieldno.
This commit is contained in:
Jim Kingdon
1993-08-02 19:21:04 +00:00
parent 19d06401a4
commit ac88287fa2
3 changed files with 21 additions and 4 deletions
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10
gdb/gdbtypes.c
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@@ -749,13 +749,19 @@ lookup_struct_elt_type (type, name, noerr)
return (struct type *)-1; /* For lint */
}
/* This function is really horrible, but to avoid it, there would need
to be more filling in of forward references. */
/* If possible, make the vptr_fieldno and vptr_basetype fields of TYPE
valid. 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 virtual
function table pointer, and vptr_fieldno will remain -1 and vptr_basetype
will remain NULL. */
void
fill_in_vptr_fieldno (type)
struct type *type;
{
check_stub_type (type);
if (TYPE_VPTR_FIELDNO (type) < 0)
{
int i;