Split all the structures, enums, typedefs and some fundamental
declarations from tree.h into tree-core.h. Everything else stays in
tree.h for now.
As we convert gimple files, we'll move declarations out of tree.h into
other headers and rewrite missing functions in the new gimple API.
* Makefile.in (TREE_CORE_H): Define.
(TREE_H): Use.
(GTFILES): Add tree-core.h.
* builtins.c (built_in_class_names): Use BUILT_IN_LAST to
size the array.
* tree-core.h: New file.
Move all data structures, enum, typedefs, global
declarations and constants from ...
* tree.h: ... here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202172
138bc75d-0d04-0410-961f-
82ee72b054a4