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[Bug python/10953] New: gdb.Type does not give access to Base classes
- From: "andre dot poenitz at nokia dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: 13 Nov 2009 15:55:36 -0000
- Subject: [Bug python/10953] New: gdb.Type does not give access to Base classes
- Reply-to: sourceware-bugzilla at sourceware dot org
That's archer-tromey-python, at dad6b53fe4
The problem is that gdb.selected_frame().read_var("d").type.fields() reports an
empty list. The list becomes non-empty as soon as the contents of derived.cpp is
moved to main.cpp.
------------------ Makefile ------------------
run:
g++ -g base.cpp derived.cpp main.cpp -o yy
~/bin/gdb-archer -ex 'b main' -ex 'run' \
-ex 'python print gdb.selected_frame().read_var("d").type.fields()' \
./yy
------------------ base.h ------------------
#ifndef BASE_H
struct Base
{
virtual ~Base();
};
#endif
------------------ base.cpp ------------------
#include "base.h"
Base::~Base() {}
------------------ derived.h ------------------
#ifndef DERIVED_H
#include "base.h"
struct Derived : Base
{
virtual ~Derived();
};
#endif
------------------ derived.cpp ------------------
#include "derived.h"
Derived::~Derived() {}
------------------ main.cpp ------------------
#include "derived.h"
int main()
{
Derived d;
}
~
--
Summary: gdb.Type does not give access to Base classes
Product: gdb
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: python
AssignedTo: unassigned at sourceware dot org
ReportedBy: andre dot poenitz at nokia dot com
CC: gdb-prs at sourceware dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://sourceware.org/bugzilla/show_bug.cgi?id=10953
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