during IPA pass: *free_lang_data
+===========================GNAT BUG DETECTED==============================+
| 12.3.0 (x86_64-linux-gnu) GCC error:                                     |
| in fld_incomplete_type_of, at ipa-free-lang-data.cc:257                  |
| Error detected around /usr/lib/gcc/x86_64-linux-gnu/12/adainclude/s-stoele.adb:68:31|
| Compiling /build/libgtkada-23.0.0/src/generated/gtk-clipboard.adb        |
| Please submit a bug report; see https://gcc.gnu.org/bugs/ .              |
| Use a subject line meaningful to you and us to track the bug.            |
| Include the entire contents of this bug box in the report.               |
| Include the exact command that you entered.                              |
| Also include sources listed below.                                       |
+==========================================================================+

Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.
Consider also -gnatd.n switch (see debug.adb).

/build/libgtkada-23.0.0/src/generated/gtk-clipboard.adb
/build/libgtkada-23.0.0/src/generated/gtk-clipboard.ads
/build/libgtkada-23.0.0/src/gtk.ads
/build/libgtkada-23.0.0/src/glib.ads
/build/libgtkada-23.0.0/src/glib-object.ads
/build/libgtkada-23.0.0/src/glib-gslist.ads
/build/libgtkada-23.0.0/src/glib-glist.ads
/build/libgtkada-23.0.0/src/gdk.ads
/build/libgtkada-23.0.0/src/generated/gdk-display.ads
/build/libgtkada-23.0.0/src/generated/gdk-event.ads
/build/libgtkada-23.0.0/src/cairo.ads
/build/libgtkada-23.0.0/src/gtkada.ads
/build/libgtkada-23.0.0/src/gtkada-types.ads
/build/libgtkada-23.0.0/src/glib-values.ads
/build/libgtkada-23.0.0/src/cairo-region.ads
/build/libgtkada-23.0.0/src/generated/gdk-device_tool.ads
/build/libgtkada-23.0.0/src/glib-generic_properties.ads
/build/libgtkada-23.0.0/src/glib-properties.ads
/build/libgtkada-23.0.0/src/glib-types.ads
/build/libgtkada-23.0.0/src/gdk-rectangle.ads
/build/libgtkada-23.0.0/src/gdk-types.ads
/build/libgtkada-23.0.0/src/generated/gdk-monitor.ads
/build/libgtkada-23.0.0/src/gdk-pixbuf.ads
/build/libgtkada-23.0.0/src/glib-error.ads
/build/libgtkada-23.0.0/src/generated/gtk-selection_data.ads
/build/libgtkada-23.0.0/src/generated/gtk-target_list.ads
/build/libgtkada-23.0.0/src/generated/gtk-target_entry.ads
/build/libgtkada-23.0.0/src/generated/gtk-enums.ads
/build/libgtkada-23.0.0/src/glib-type_conversion_hooks.ads
/build/libgtkada-23.0.0/src/gtk-arguments.ads
/build/libgtkada-23.0.0/src/generated/gdk-drag_contexts.ads
/build/libgtkada-23.0.0/src/generated/gdk-device.ads
/build/libgtkada-23.0.0/src/generated/gdk-screen.ads
/build/libgtkada-23.0.0/src/gdk-visual.ads
/build/libgtkada-23.0.0/src/generated/gdk-rgba.ads
/build/libgtkada-23.0.0/src/generated/gtk-dialog.ads
/build/libgtkada-23.0.0/src/generated/gtk-box.ads
/build/libgtkada-23.0.0/src/generated/gtk-buildable.ads
/build/libgtkada-23.0.0/src/generated/gtk-builder.ads
/build/libgtkada-23.0.0/src/generated/gtk-container.ads
/build/libgtkada-23.0.0/src/generated/gtk-adjustment.ads
/build/libgtkada-23.0.0/src/generated/gtk-widget.ads
/build/libgtkada-23.0.0/src/gdk-color.ads
/build/libgtkada-23.0.0/src/generated/gdk-frame_clock.ads
/build/libgtkada-23.0.0/src/generated/gdk-frame_timings.ads
/build/libgtkada-23.0.0/src/generated/glib-action_group.ads
/build/libgtkada-23.0.0/src/generated/glib-variant.ads
/build/libgtkada-23.0.0/src/generated/glib-string.ads
/build/libgtkada-23.0.0/src/gtkada-bindings.ads
/build/libgtkada-23.0.0/src/gtkada-c.ads
/build/libgtkada-23.0.0/src/generated/gtk-accel_group.ads
/build/libgtkada-23.0.0/src/generated/gtk-style.ads
/build/libgtkada-23.0.0/src/pango.ads
/build/libgtkada-23.0.0/src/generated/pango-context.ads
/build/libgtkada-23.0.0/src/generated/pango-enums.ads
/build/libgtkada-23.0.0/src/generated/pango-font.ads
/build/libgtkada-23.0.0/src/generated/pango-font_metrics.ads
/build/libgtkada-23.0.0/src/generated/pango-language.ads
/build/libgtkada-23.0.0/src/generated/pango-font_family.ads
/build/libgtkada-23.0.0/src/generated/pango-font_face.ads
/build/libgtkada-23.0.0/src/generated/pango-fontset.ads
/build/libgtkada-23.0.0/src/generated/pango-matrix.ads
/build/libgtkada-23.0.0/src/generated/pango-font_map.ads
/build/libgtkada-23.0.0/src/generated/pango-layout.ads
/build/libgtkada-23.0.0/src/generated/pango-attributes.ads
/build/libgtkada-23.0.0/src/generated/pango-tabs.ads
/build/libgtkada-23.0.0/src/generated/gtk-orientable.ads
/build/libgtkada-23.0.0/src/generated/gtk-window.ads
/build/libgtkada-23.0.0/src/generated/gdk-window.ads
/build/libgtkada-23.0.0/src/generated/gdk-drawing_context.ads
/build/libgtkada-23.0.0/src/generated/gdk-glcontext.ads
/build/libgtkada-23.0.0/src/generated/gtk-bin.ads
/build/libgtkada-23.0.0/src/generated/gtk-gentry.ads
/build/libgtkada-23.0.0/src/generated/glib-g_icon.ads
/build/libgtkada-23.0.0/src/generated/gtk-cell_editable.ads
/build/libgtkada-23.0.0/src/generated/gtk-editable.ads
/build/libgtkada-23.0.0/src/generated/gtk-entry_buffer.ads
/build/libgtkada-23.0.0/src/generated/gtk-entry_completion.ads
/build/libgtkada-23.0.0/src/generated/gtk-cell_area.ads
/build/libgtkada-23.0.0/src/generated/gtk-cell_area_context.ads
/build/libgtkada-23.0.0/src/generated/gtk-cell_layout.ads
/build/libgtkada-23.0.0/src/generated/gtk-cell_renderer.ads
/build/libgtkada-23.0.0/src/generated/gtk-tree_model.ads
/build/libgtkada-23.0.0/src/generated/gtk-image.ads
/build/libgtkada-23.0.0/src/generated/gtk-icon_set.ads
/build/libgtkada-23.0.0/src/generated/gtk-icon_source.ads
/build/libgtkada-23.0.0/src/generated/gtk-style_context.ads
/build/libgtkada-23.0.0/src/generated/gtk-css_section.ads
/build/libgtkada-23.0.0/src/generated/gtk-style_provider.ads
/build/libgtkada-23.0.0/src/generated/gtk-misc.ads
/build/libgtkada-23.0.0/src/generated/gtk-notebook.ads
/build/libgtkada-23.0.0/src/generated/gtk-print_operation.ads
/build/libgtkada-23.0.0/src/generated/gtk-page_setup.ads
/build/libgtkada-23.0.0/src/glib-key_file.ads
/build/libgtkada-23.0.0/src/generated/gtk-paper_size.ads
/build/libgtkada-23.0.0/src/generated/gtk-print_context.ads
/build/libgtkada-23.0.0/src/generated/gtk-print_operation_preview.ads
/build/libgtkada-23.0.0/src/generated/gtk-print_settings.ads
/build/libgtkada-23.0.0/src/generated/gtk-status_bar.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_iter.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_attributes.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_tag.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_view.ads
/build/libgtkada-23.0.0/src/generated/gtk-scrollable.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_buffer.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_child_anchor.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_mark.ads
/build/libgtkada-23.0.0/src/generated/gtk-text_tag_table.ads
/build/libgtkada-23.0.0/src/gtkada-c.adb
/build/libgtkada-23.0.0/src/glib-type_conversion_hooks.adb
/build/libgtkada-23.0.0/src/glib-values.adb
/build/libgtkada-23.0.0/src/glib-object.adb
/build/libgtkada-23.0.0/src/generated/gtk-selection_data.adb
/build/libgtkada-23.0.0/src/gtkada-types.adb
/build/libgtkada-23.0.0/src/gtk-arguments.adb


raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:414
