Re: How to enable libstdc++ Pretty Printers in GDB #poky

["Rahul Chauhan" <rahulchauhankitps@gmail.com>]

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Hi Khem Raj,

I noti ced that whe n I chec k th e in fo p rett y-pr inte r co mman d ou tput aft er l oadi ng t he t est appl icat ion with gdb ,
it is show ing the expe cted beh avio r. T his mean s th at e very thin g se ems to b e fu ncti onin g co rrec tly in t hat aspe ct.

Thanks for your support.

bash-5.1# gdb -q test
Reading symbols from test...
(gdb) b 12
Breakpoint 1 at 0x234e: file test.cpp, line 12.
(gdb) r
Starting program: /test
warning: Error disabling address space randomization: Operation not permitted
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".

Breakpoint 1, main () at test.cpp:12
12          return 0;
(gdb) p s
$1 = "test"
(gdb) p vi
$2 = std::vector of length 3, capacity 4 = {1, 2, 3}
(gdb) info pretty-printer
global pretty-printers:
builtin
mpx_bound128
objfile /lib/libstdc++.so.6 pretty-printers:
libstdc++-v6
__gnu_cxx::_Slist_iterator
__gnu_cxx::__8::_Slist_iterator
__gnu_cxx::__8::__normal_iterator
__gnu_cxx::__8::slist
__gnu_cxx::__normal_iterator
__gnu_cxx::slist
__gnu_debug::_Safe_iterator
std::_Bit_const_iterator
std::_Bit_iterator
std::_Bit_reference
std::_Deque_const_iterator
std::_Deque_iterator
std::_Fwd_list_const_iterator
std::_Fwd_list_iterator
std::_List_const_iterator
std::_List_iterator
std::_Node_handle
std::_Rb_tree_const_iterator
std::_Rb_tree_iterator
std::__8::_Bit_const_iterator
std::__8::_Bit_iterator
std::__8::_Bit_reference
std::__8::_Deque_const_iterator
std::__8::_Deque_iterator
std::__8::_Fwd_list_const_iterator
std::__8::_Fwd_list_iterator
std::__8::_List_const_iterator
std::__8::_List_iterator
std::__8::_Node_handle
std::__8::_Rb_tree_const_iterator
std::__8::_Rb_tree_iterator
std::__8::__cxx11::__cxx1998::list
std::__8::__cxx11::basic_string
std::__8::__cxx11::list
std::__8::__cxx1998::_Bit_const_iterator
std::__8::__cxx1998::_Bit_iterator
std::__8::__cxx1998::_Bit_reference
std::__8::__cxx1998::_Deque_const_iterator
std::__8::__cxx1998::_Deque_iterator
std::__8::__cxx1998::_Fwd_list_const_iterator
std::__8::__cxx1998::_Fwd_list_iterator
std::__8::__cxx1998::_List_const_iterator
std::__8::__cxx1998::_List_iterator
std::__8::__cxx1998::bitset
std::__8::__cxx1998::deque
std::__8::__cxx1998::forward_list

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