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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/c-lang.h
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+/* Definitions for C language specific types.
+ Copyright (C) 2009, 2010
+ 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_C_LANG_H
+#define GCC_C_LANG_H
+
+#include "c-family/c-common.h"
+#include "ggc.h"
+
+struct GTY((variable_size)) lang_type {
+ /* In a RECORD_TYPE, a sorted array of the fields of the type. */
+ struct sorted_fields_type * GTY ((reorder ("resort_sorted_fields"))) s;
+ /* In an ENUMERAL_TYPE, the min and max values. */
+ tree enum_min;
+ tree enum_max;
+ /* In a RECORD_TYPE, information specific to Objective-C, such
+ as a list of adopted protocols or a pointer to a corresponding
+ @interface. See objc/objc-act.h for details. */
+ tree objc_info;
+};
+
+struct GTY(()) lang_decl {
+ char dummy;
+};
+
+/* Save and restore the variables in this file and elsewhere
+ that keep track of the progress of compilation of the current function.
+ Used for nested functions. */
+
+struct GTY(()) language_function {
+ struct c_language_function base;
+ tree x_break_label;
+ tree x_cont_label;
+ struct c_switch * GTY((skip)) x_switch_stack;
+ struct c_arg_info * GTY((skip)) arg_info;
+ int returns_value;
+ int returns_null;
+ int returns_abnormally;
+ int warn_about_return_type;
+};
+
+
+#endif /* ! GCC_C_LANG_H */