[Bug default/28027] abilint: "Unknown file type given in input" error message has no end of line character (LF)

["mehmetgelisin at aol dot com" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=28027

Mehmet gelisin <mehmetgelisin at aol dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mehmetgelisin at aol dot com

--- Comment #2 from Mehmet gelisin <mehmetgelisin at aol dot com> ---
hen printing an object of the type sca_port_base - part of the Open Source
SystemC AMS Simulator - gdb versions newer than > 7.6.1 crash (Linux and
MinGW64  versions). Below you find the backtrace when debugging gdb 7.11. The
error occurs in value.c of gdb

We can provide also an executable to reproduce the crash, however it is quite
large, due to the libraries required. Attached you find the source code of the
object which is tried to be printed. GDB commands executed in the session are
just: 

b my_first_sch_simple_tb.cpp:128
r
print i_conv_1.tdf_i
---
Breakpoint 1, sc_main (argc=<optimized out>, argv=<optimized out>) at
hier_modules/my_first_sch_simple_tb.cpp:139
139         dut = new my_first_sch("dut", p_dut);
(gdb) print i_conv_1.tdf_i
$1 =
{<sca_tdf::sca_implementation::sca_tdf_port_impl<sca_tdf::sca_signal_if<double>,
double>> = {<sca_core::sca_port<sca_tdf::sca_signal_if<double> >> =
{<sca_core::sca_implementation::sca_port_impl<sca_tdf::sca_signal_if<double> >>
= {<sc_core::sc_port<sc                                                        
  a_tdf::sca_signal_if<double>, 1, (sc_core::sc_port_policy)0>> =
{<sc_core::sc_port_b<sca_tdf::sca_signal_if<double> >> =
{<sc_core::sc_port_base> = {<sc_core::sc_object> = {_vptr.sc_object = 0x7e5310
<vtable for sca_tdf::sca_in<double>+16>, 
                m_attr_cltn_p = 0x0, m_child_events =
{<std::_Vector_base<sc_core::sc_event*, std::allocator<sc_core::sc_event*> >> =
{
                    _M_impl = {<std::allocator<sc_core::sc_event*>> =
{<__gnu_cxx::new_allocator<sc_core::sc_event*>> = {<No data fields>}, <No data
fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data
fields>}, 
                m_child_objects = {<std::_Vector_base<sc_core::sc_object*,
std::allocator<sc_core::sc_object*> >> = {
                    _M_impl = {<std::allocator<sc_core::sc_object*>> =
{<__gnu_cxx::new_allocator<sc_core::sc_object*>> = {<No data fields>}, <No data
fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data
fields>}, m_name = {
                  static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x825808 "i_conv_1.tdf_i"}}, m_parent =
0x7fffffffb3f0, m_simc = 0x7f9090}, 
              m_bind_info = 0x8258b0}, m_interface = 0x7fffffffabe0,
m_interface_vec = {<std::_Vector_base<sca_tdf::sca_signal_if<double>*,
std::allocator<sca_tdf::sca_signal_if<double>*> >> = {
                _M_impl = {<std::allocator<sca_tdf::sca_signal_if<double>*>> =
{<__gnu_cxx::new_allocator<sca_tdf::sca_signal_if<double>*>> = {<No data
fields>}, <No data fields>}, _M_start = 0x825a30, _M_finish = 0x825a38, 
                  _M_end_of_storage = 0x825a38}}, <No data fields>}}, <No data
fields>}, <sca_core::sca_implementation::sca_port_base> =
{<sca_util::sca_traceable_object> = {_vptr.sca_traceable_object = 0x7e5448
<vtable for sca_tdf::sca_in<double>+328>, 
            empty_string = {static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7ffff7fec6b8
<std::string::_Rep::_S_empty_rep_storage+24> ""}}, unit = {
              static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7ffff7fec6b8
<std::string::_Rep::_S_empty_rep_storage+24> ""}}, unit_prefix = {
              static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7ffff7fec6b8
<std::string::_Rep::_S_empty_rep_storage+24> ""}}, domain = {
              static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7ffff7fec6b8
<std::string::_Rep::_S_empty_rep_storage+24> ""}}}, 

hen printing an object of the type sca_port_base - part of the Open Source
SystemC AMS Simulator - gdb versions newer than > 7.6.1 crash (Linux and
MinGW64  versions). Below you find the backtrace when debugging gdb 7.11. The
error occurs in value.c of gdb

We can provide also an executable to reproduce the crash, however it is quite
large, due to the libraries required. Attached you find the source code of the
object which is tried to be printed. GDB commands executed in the session are
just: 

b my_first_sch_simple_tb.cpp:128
r
print i_conv_1.tdf_i https://komiya-dental.com/ 
---
Breakpoint 1, sc_main (argc=<optimized out>, argv=<optimized out>) at
hier_modules/my_first_sch_simple_tb.cpp:139
139         dut = new my_first_sch("dut", p_dut);
(gdb) print i_conv_1.tdf_i
$1 =
{<sca_tdf::sca_implementation::sca_tdf_port_impl<sca_tdf::sca_signal_if<double>,
double>> = {<sca_core::sca_port<sca_tdf::sca_signal_if<double> >> =
{<sca_core::sca_implementation::sca_port_impl<sca_tdf::sca_signal_if<double> >>
= {<sc_core::sc_port<sc         http://www.iu-bloomington.com/                 
                                  a_tdf::sca_signal_if<double>, 1,
(sc_core::sc_port_policy)0>> =
{<sc_core::sc_port_b<sca_tdf::sca_signal_if<double> >> =
{<sc_core::sc_port_base> = {<sc_core::sc_object> = {_vptr.sc_object = 0x7e5310
<vtable for sca_tdf::sca_in<double>+16>, 
                m_attr_cltn_p = 0x0, m_child_events =
{<std::_Vector_base<sc_core::sc_event*, std::allocator<sc_core::sc_event*> >> =
{
       https://www.webb-dev.co.uk/              _M_impl =
{<std::allocator<sc_core::sc_event*>> =
{<__gnu_cxx::new_allocator<sc_core::sc_event*>> = {<No data fields>}, <No data
fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data
fields>}, 
                m_child_objects = {<std::_Vector_base<sc_core::sc_object*,
std::allocator<sc_core::sc_object*> >> = {
      https://waytowhatsnext.com/                _M_impl =
{<std::allocator<sc_core::sc_object*>> =
{<__gnu_cxx::new_allocator<sc_core::sc_object*>> = {<No data fields>}, <No data
fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data
fields>}, m_name = {
                  static npos = <optimized out>, _M_dataplus = 
http://www.acpirateradio.co.uk/ {<std::allocator<char>> =
{<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p
= 0x825808 "i_conv_1.tdf_i"}}, m_parent = 0x7fffffffb3f0, m_simc = 0x7f9090}, 
              m_bind_info = 0x8258b0}, m_interface = 0x7fffffffabe0,
m_interface_vec = {<std::_Vector_base<sca_tdf::sca_signal_if<double>*,
http://www.logoarts.co.uk/ std::allocator<sca_tdf::sca_signal_if<double>*> >> =
{
                _M_impl = {<std::allocator<sca_tdf::sca_signal_if<double>*>> =
{<__gnu_cxx::new_allocator<sca_tdf::sca_signal_if<double>*>> = {<No data
fields>}, <No data fields>}, _M_start = 0x825a30, _M_finish = 0x825a38, 
http://www.slipstone.co.uk/ 
                  _M_end_of_storage = 0x825a38}}, <No data fields>}}, <No data
fields>}, <sca_core::sca_implementation::sca_port_base> =
{<sca_util::sca_traceable_object> http://embermanchester.uk/  =
{_vptr.sca_traceable_object = 0x7e5448 <vtable for
sca_tdf::sca_in<double>+328>, 
            empty_string = {static npos = <optimized out>, _M_dataplus =
http://connstr.net/   {<std::allocator<char>> =
{<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p
= 0x7ffff7fec6b8 <std::string::_Rep::_S_empty_rep_storage+24> ""}}, unit = {
http://joerg.li/
              static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7ffff7fec6b8  http://www.jopspeech.com/
<std::string::_Rep::_S_empty_rep_storage+24> ""}}, unit_prefix = {
              static npos = <optimized out>, _M_dataplus = 
http://www.wearelondonmade.com/ {<std::allocator<char>> =
{<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p
= 0x7ffff7fec6b8 <std::string::_Rep::_S_empty_rep_storage+24> ""}}, domain = {
http://www.compilatori.com/
              static npos = <optimized out>, _M_dataplus =
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data
fields>}, <No data fields>}, _M_p = 0x7ffff7fec6b8  http://www-look-4.com/
<std::string::_Rep::_S_empty_rep_storage+24> ""}}},

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