Mercurial > hg > CbC > CbC_gcc
view 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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/* 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 */