/* Declarations and definitons for stringpool.c. Copyright (C) 2013-2020 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_STRINGPOOL_H #define GCC_STRINGPOOL_H /* Return the (unique) IDENTIFIER_NODE node for a given name. The name is supplied as a char *. */ extern tree get_identifier (const char *); /* If an identifier with the name TEXT (a null-terminated string) has previously been referred to, return that node; otherwise return NULL_TREE. */ extern tree maybe_get_identifier (const char *); /* Identical to get_identifier, except that the length is assumed known. */ extern tree get_identifier_with_length (const char *, size_t); #if GCC_VERSION >= 3000 #define get_identifier(str) \ (__builtin_constant_p (str) \ ? get_identifier_with_length ((str), strlen (str)) \ : get_identifier (str)) #endif #endif // GCC_STRINGPOOL_H |