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+/* Various declarations for language-independent diagnostics
+ subroutines that are only for use in the compilers proper and not
+ the driver or other programs.
+ Copyright (C) 2000-2014 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#ifndef GCC_TREE_DIAGNOSTIC_H
+#define GCC_TREE_DIAGNOSTIC_H
+
+/* TREE_BLOCK if the diagnostic is to be reported in some inline
+ function inlined into other function, otherwise NULL. */
+#define diagnostic_abstract_origin(DI) \
+ ((tree) diagnostic_info_auxiliary_data (DI))
+
+/* Function of last diagnostic message; more generally, function such
+ that if next diagnostic message is in it then we don't have to
+ mention the function name. */
+#define diagnostic_last_function(DC) \
+ ((tree) diagnostic_context_auxiliary_data (DC))
+
+/* True if the last function in which a diagnostic was reported is
+ different from the current one. */
+#define diagnostic_last_function_changed(DC, DI) \
+ (diagnostic_last_function (DC) != (diagnostic_abstract_origin (DI) \
+ ? diagnostic_abstract_origin (DI) \
+ : current_function_decl))
+
+/* Remember the current function as being the last one in which we report
+ a diagnostic. */
+#define diagnostic_set_last_function(DC, DI) \
+ diagnostic_context_auxiliary_data (DC) \
+ = (((DI) && diagnostic_abstract_origin (DI)) \
+ ? diagnostic_abstract_origin (DI) \
+ : current_function_decl)
+
+void diagnostic_report_current_function (diagnostic_context *,
+ diagnostic_info *);
+void virt_loc_aware_diagnostic_finalizer (diagnostic_context *,
+ diagnostic_info *);
+
+void tree_diagnostics_defaults (diagnostic_context *context);
+#endif /* ! GCC_TREE_DIAGNOSTIC_H */