[Autoware-01] AST merging

[tobiasduerschmid]

It seems like AST merging is still an issue, as the recovery of node xbeeCoordinator in package autorally_core shows.
Directly after saying built 3 ASTs the analysis fails with RuntimeError: static recovery process failed
buggy.system-recovery.log

[ChrisTimperley]

building ASTs..
In file included from /ros_ws/src/autorally/autorally_core/src/xbee/XbeeCoordinator.cpp:1:
In file included from /ros_ws/src/autorally/autorally_core/src/xbee/XbeeCoordinator.h:11:
In file included from /ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.h:19:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/SerialInterfaceThreaded.h:37:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/SerialCommon.h:37:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/Diagnostics.h:37:
In file included from /opt/ros/indigo/include/diagnostic_updater/diagnostic_updater.h:45:
In file included from /ros_ws/devel/include/diagnostic_msgs/DiagnosticArray.h:16:
�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:42:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, const M& value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:54:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, int8_t value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:64:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, uint8_t value)
�[0;1;32m                                                   ^
�[0mIn file included from /ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:41:
In file included from /ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.h:19:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/SerialInterfaceThreaded.h:37:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/SerialCommon.h:37:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/Diagnostics.h:37:
In file included from /opt/ros/indigo/include/diagnostic_updater/diagnostic_updater.h:45:
In file included from /ros_ws/devel/include/diagnostic_msgs/DiagnosticArray.h:16:
�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:42:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, const M& value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:54:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, int8_t value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:64:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, uint8_t value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:262:71: �[0m�[0;1;35mwarning: �[0m�[1madding 'const char' to a string does not append to the string [-Wstring-plus-int]�[0m
      m_port.diag_warn("Xbee: transmit error (likely wrong address):" + message[5]);
�[0;1;32m                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:262:71: �[0m�[0;1;30mnote: �[0muse array indexing to silence this warning�[0m
      m_port.diag_warn("Xbee: transmit error (likely wrong address):" + message[5]);
�[0;1;32m                                                                      ^
�[0m�[0;32m                       &                                              [           ]
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:494:66: �[0m�[0;1;35mwarning: �[0m�[1madding 'char' to a string does not append to the string [-Wstring-plus-int]�[0m
        m_port.diag_error("Xbee: hexToString Invalid hex digit:" + a);
�[0;1;32m                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:494:66: �[0m�[0;1;30mnote: �[0muse array indexing to silence this warning�[0m
        m_port.diag_error("Xbee: hexToString Invalid hex digit:" + a);
�[0;1;32m                                                                 ^
�[0m�[0;32m                          &                                      [  ]
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:502:67: �[0m�[0;1;35mwarning: �[0m�[1madding 'char' to a string does not append to the string [-Wstring-plus-int]�[0m
        m_port.diag_error("Xbee:  hexToString Invalid hex digit:" + b);
�[0;1;32m                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:502:67: �[0m�[0;1;30mnote: �[0muse array indexing to silence this warning�[0m
        m_port.diag_error("Xbee:  hexToString Invalid hex digit:" + b);
�[0;1;32m                                                                  ^
�[0m�[0;32m                          &                                       [  ]
�[0mIn file included from /ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:41:
In file included from /ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.h:19:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/SerialInterfaceThreaded.h:37:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/SerialCommon.h:37:
In file included from /ros_ws/src/autorally/autorally_core/include/autorally_core/Diagnostics.h:37:
In file included from /opt/ros/indigo/include/diagnostic_updater/diagnostic_updater.h:45:
In file included from /ros_ws/devel/include/diagnostic_msgs/DiagnosticArray.h:16:
�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:42:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, const M& value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:54:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, int8_t value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/roscpp_core/roscpp_traits/include/ros/message_operations.h:64:52: �[0m�[0;1;35mwarning: �[0m�[1munused parameter 'indent' [-Wunused-parameter]�[0m
  static void stream(Stream& s, const std::string& indent, uint8_t value)
�[0;1;32m                                                   ^
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:262:71: �[0m�[0;1;35mwarning: �[0m�[1madding 'const char' to a string does not append to the string [-Wstring-plus-int]�[0m
      m_port.diag_warn("Xbee: transmit error (likely wrong address):" + message[5]);
�[0;1;32m                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:262:71: �[0m�[0;1;30mnote: �[0muse array indexing to silence this warning�[0m
      m_port.diag_warn("Xbee: transmit error (likely wrong address):" + message[5]);
�[0;1;32m                                                                      ^
�[0m�[0;32m                       &                                              [           ]
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:494:66: �[0m�[0;1;35mwarning: �[0m�[1madding 'char' to a string does not append to the string [-Wstring-plus-int]�[0m
        m_port.diag_error("Xbee: hexToString Invalid hex digit:" + a);
�[0;1;32m                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:494:66: �[0m�[0;1;30mnote: �[0muse array indexing to silence this warning�[0m
        m_port.diag_error("Xbee: hexToString Invalid hex digit:" + a);
�[0;1;32m                                                                 ^
�[0m�[0;32m                          &                                      [  ]
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:502:67: �[0m�[0;1;35mwarning: �[0m�[1madding 'char' to a string does not append to the string [-Wstring-plus-int]�[0m
        m_port.diag_error("Xbee:  hexToString Invalid hex digit:" + b);
�[0;1;32m                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
�[0m�[1m/ros_ws/src/autorally/autorally_core/src/xbee/XbeeInterface.cpp:502:67: �[0m�[0;1;30mnote: �[0muse array indexing to silence this warning�[0m
        m_port.diag_error("Xbee:  hexToString Invalid hex digit:" + b);
�[0;1;32m                                                                  ^
�[0m�[0;32m                          &                                       [  ]
�[0mbuilt 3 ASTs
importing decls from translation unit [1/2]

[ChrisTimperley]

It looks like there's no problem building the ASTs. Some unspecified failure occurs during AST merging. I'll run this with gdb later to figure out what's happening.