gdb/gdb-6.3-inheritance-20050324.patch

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2005-03-24 Jeff Johnston <jjohnstn@redhat.com>
* valops.c (check_field_in): Use check_typedef for base classes
to avoid problems with opaque type references.
--- gdb-6.3/gdb/valops.c.fix 2005-03-24 19:07:09.000000000 -0500
+++ gdb-6.3/gdb/valops.c 2005-03-24 19:08:31.000000000 -0500
@@ -1,6 +1,6 @@
/* Perform non-arithmetic operations on values, for GDB.
Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
- 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Free Software Foundation, Inc.
This file is part of GDB.
@@ -2315,8 +2315,13 @@ check_field_in (struct type *type, const
}
for (i = TYPE_N_BASECLASSES (type) - 1; i >= 0; i--)
- if (check_field_in (TYPE_BASECLASS (type, i), name))
- return 1;
+ {
+ /* Check the base classes. Make sure we have the real type for
+ each base class as opposed to an opaque declaration. */
+ struct type *baseclass = check_typedef (TYPE_BASECLASS (type, i));
+ if (check_field_in (baseclass, name))
+ return 1;
+ }
return 0;
}