diff options
Diffstat (limited to 'gcc/doc/libgdiagnostics')
| -rw-r--r-- | gcc/doc/libgdiagnostics/topics/compatibility.rst | 9 | ||||
| -rw-r--r-- | gcc/doc/libgdiagnostics/topics/physical-locations.rst | 16 |
2 files changed, 25 insertions, 0 deletions
diff --git a/gcc/doc/libgdiagnostics/topics/compatibility.rst b/gcc/doc/libgdiagnostics/topics/compatibility.rst index 0ca41a3..ccf1236 100644 --- a/gcc/doc/libgdiagnostics/topics/compatibility.rst +++ b/gcc/doc/libgdiagnostics/topics/compatibility.rst @@ -262,3 +262,12 @@ working with :type:`diagnostic_message_buffer`. * :func:`diagnostic_add_location_with_label_via_msg_buf` * :func:`diagnostic_execution_path_add_event_via_msg_buf` + +.. _LIBGDIAGNOSTICS_ABI_5: + +``LIBGDIAGNOSTICS_ABI_5`` +------------------------- + +``LIBGDIAGNOSTICS_ABI_5`` covers the addition of this function: + + * :func:`diagnostic_manager_set_debug_physical_locations` diff --git a/gcc/doc/libgdiagnostics/topics/physical-locations.rst b/gcc/doc/libgdiagnostics/topics/physical-locations.rst index be8e7eb..fcd81a0 100644 --- a/gcc/doc/libgdiagnostics/topics/physical-locations.rst +++ b/gcc/doc/libgdiagnostics/topics/physical-locations.rst @@ -304,3 +304,19 @@ This diagnostic has three locations .. code-block:: c #ifdef LIBDIAGNOSTICS_HAVE_diagnostic_message_buffer + +.. function:: void diagnostic_manager_set_debug_physical_locations (diagnostic_manager *mgr, \ + int value) + + Calling ``diagnostic_manager_set_debug_physical_locations (mgr, 1);`` + will lead to debugging information being printed to ``stderr`` when + creating :type:`diagnostic_physical_location` instances. + + The precise format of these messages is subject to change. + + This function was added in :ref:`LIBGDIAGNOSTICS_ABI_5`; you can + test for its presence using + + .. code-block:: c + + #ifdef LIBDIAGNOSTICS_HAVE_diagnostic_manager_set_debug_physical_locations |