Mercurial > hg > CbC > CbC_gcc
diff gcc/lto/lto-tree.h @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
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date | Fri, 12 Feb 2010 23:39:51 +0900 |
parents | |
children | f6334be47118 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/lto/lto-tree.h Fri Feb 12 23:39:51 2010 +0900 @@ -0,0 +1,61 @@ +/* Language-dependent trees for LTO. + Copyright 2009 Free Software Foundation, Inc. + Contributed by CodeSourcery, 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_LTO_TREE_H +#define GCC_LTO_TREE_H + +#include "plugin-api.h" + +struct GTY(()) lang_identifier +{ + struct tree_identifier base; +}; + +struct GTY(()) lang_decl +{ + int dummy; /* Added because ggc does not like empty structs. */ +}; + +struct GTY(()) lang_type +{ + int dummy; /* Added because ggc does not like empty structs. */ +}; + +struct GTY(()) language_function +{ + int dummy; /* Added because ggc does not like empty structs. */ +}; + +enum lto_tree_node_structure_enum { + TS_LTO_GENERIC +}; + +union GTY((desc ("lto_tree_node_structure (&%h)"), + chain_next ("(union lang_tree_node *)TREE_CHAIN (&%h.generic)"))) + lang_tree_node +{ + union tree_node GTY ((tag ("TS_LTO_GENERIC"), + desc ("tree_node_structure (&%h)"))) generic; +}; + +/* Vector to keep track of external variables we've seen so far. */ +extern GTY(()) VEC(tree,gc) *lto_global_var_decls; + +#endif /* GCC_LTO_TREE_H */