92 diagnostic_initialize (diagnostic_context *context)  in diagnostic_initialize()  argument
96   context->printer = XNEW (pretty_printer);  in diagnostic_initialize()
97   pp_construct (context->printer, NULL, 0);  in diagnostic_initialize()
99   context->printer->buffer->stream = stderr;  in diagnostic_initialize()
101   context->printer->wrapping.rule = DIAGNOSTICS_SHOW_PREFIX_ONCE;  in diagnostic_initialize()
103   memset (context->diagnostic_count, 0, sizeof context->diagnostic_count);  in diagnostic_initialize()
104   context->issue_warnings_are_errors_message = true;  in diagnostic_initialize()
105   context->warning_as_error_requested = false;  in diagnostic_initialize()
106   memset (context->classify_diagnostic, DK_UNSPECIFIED,  in diagnostic_initialize()
107 	  sizeof context->classify_diagnostic);  in diagnostic_initialize()
108   context->show_option_requested = false;  in diagnostic_initialize()
109   context->abort_on_error = false;  in diagnostic_initialize()
110   context->internal_error = NULL;  in diagnostic_initialize()
111   diagnostic_starter (context) = default_diagnostic_starter;  in diagnostic_initialize()
112   diagnostic_finalizer (context) = default_diagnostic_finalizer;  in diagnostic_initialize()
113   context->last_module = 0;  in diagnostic_initialize()
114   context->last_function = NULL;  in diagnostic_initialize()
115   context->lock = 0;  in diagnostic_initialize()
170 diagnostic_count_diagnostic (diagnostic_context *context,  in diagnostic_count_diagnostic()  argument
184       if ((diagnostic_kind_count (context, DK_ERROR) > 0  in diagnostic_count_diagnostic()
185 	   || diagnostic_kind_count (context, DK_SORRY) > 0)  in diagnostic_count_diagnostic()
186 	  && !context->abort_on_error)  in diagnostic_count_diagnostic()
194       if (context->internal_error)  in diagnostic_count_diagnostic()
195 	(*context->internal_error) (diagnostic->message.format_spec,  in diagnostic_count_diagnostic()
201       ++diagnostic_kind_count (context, kind);  in diagnostic_count_diagnostic()
211       if (!context->warning_as_error_requested  in diagnostic_count_diagnostic()
212 	  || (context->classify_diagnostic[diagnostic->option_index]  in diagnostic_count_diagnostic()
215           ++diagnostic_kind_count (context, DK_WARNING);  in diagnostic_count_diagnostic()
218       else if (context->issue_warnings_are_errors_message)  in diagnostic_count_diagnostic()
220 	  pp_verbatim (context->printer,  in diagnostic_count_diagnostic()
222           context->issue_warnings_are_errors_message = false;  in diagnostic_count_diagnostic()
227       ++diagnostic_kind_count (context, DK_ERROR);  in diagnostic_count_diagnostic()
237 diagnostic_action_after_output (diagnostic_context *context,  in diagnostic_action_after_output()  argument
250       if (context->abort_on_error)  in diagnostic_action_after_output()
260       if (context->abort_on_error)  in diagnostic_action_after_output()
269       if (context->abort_on_error)  in diagnostic_action_after_output()
283 diagnostic_report_current_function (diagnostic_context *context)  in diagnostic_report_current_function()  argument
285   diagnostic_report_current_module (context);  in diagnostic_report_current_function()
286   lang_hooks.print_error_function (context, input_filename);  in diagnostic_report_current_function()
290 diagnostic_report_current_module (diagnostic_context *context)  in diagnostic_report_current_module()  argument
294   if (pp_needs_newline (context->printer))  in diagnostic_report_current_module()
296       pp_newline (context->printer);  in diagnostic_report_current_module()
297       pp_needs_newline (context->printer) = false;  in diagnostic_report_current_module()
301   if (p && diagnostic_last_module_changed (context))  in diagnostic_report_current_module()
304       pp_verbatim (context->printer,  in diagnostic_report_current_module()
310 	  pp_verbatim (context->printer,  in diagnostic_report_current_module()
314       pp_verbatim (context->printer, ":");  in diagnostic_report_current_module()
315       diagnostic_set_last_module (context);  in diagnostic_report_current_module()
316       pp_newline (context->printer);  in diagnostic_report_current_module()
321 default_diagnostic_starter (diagnostic_context *context,  in default_diagnostic_starter()  argument
324   diagnostic_report_current_function (context);  in default_diagnostic_starter()
325   pp_set_prefix (context->printer, diagnostic_build_prefix (diagnostic));  in default_diagnostic_starter()
329 default_diagnostic_finalizer (diagnostic_context *context,  in default_diagnostic_finalizer()  argument
332   pp_destroy_prefix (context->printer);  in default_diagnostic_finalizer()
339 diagnostic_classify_diagnostic (diagnostic_context *context,  in diagnostic_classify_diagnostic()  argument
350   old_kind = context->classify_diagnostic[option_index];  in diagnostic_classify_diagnostic()
351   context->classify_diagnostic[option_index] = new_kind;  in diagnostic_classify_diagnostic()
362 diagnostic_report_diagnostic (diagnostic_context *context,  in diagnostic_report_diagnostic()  argument
365   if (context->lock > 0)  in diagnostic_report_diagnostic()
370       if (diagnostic->kind == DK_ICE && context->lock == 1)  in diagnostic_report_diagnostic()
371 	pp_flush (context->printer);  in diagnostic_report_diagnostic()
373 	error_recursion (context);  in diagnostic_report_diagnostic()
384       if (context->classify_diagnostic[diagnostic->option_index] != DK_UNSPECIFIED)  in diagnostic_report_diagnostic()
385 	diagnostic->kind = context->classify_diagnostic[diagnostic->option_index];  in diagnostic_report_diagnostic()
392   context->lock++;  in diagnostic_report_diagnostic()
394   if (diagnostic_count_diagnostic (context, diagnostic))  in diagnostic_report_diagnostic()
398       if (context->show_option_requested && diagnostic->option_index)  in diagnostic_report_diagnostic()
404       pp_format (context->printer, &diagnostic->message);  in diagnostic_report_diagnostic()
405       (*diagnostic_starter (context)) (context, diagnostic);  in diagnostic_report_diagnostic()
406       pp_output_formatted_text (context->printer);  in diagnostic_report_diagnostic()
407       (*diagnostic_finalizer (context)) (context, diagnostic);  in diagnostic_report_diagnostic()
408       pp_flush (context->printer);  in diagnostic_report_diagnostic()
409       diagnostic_action_after_output (context, diagnostic);  in diagnostic_report_diagnostic()
413   context->lock--;  in diagnostic_report_diagnostic()
615 error_recursion (diagnostic_context *context)  in error_recursion()  argument
619   if (context->lock < 3)  in error_recursion()
620     pp_flush (context->printer);  in error_recursion()
628   diagnostic_action_after_output (context, &diagnostic);  in error_recursion()