2010-04-18 Eric Botcazou <ebotcazou@adacore.com>

2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>

	* fold-const.c (fold_comparison): Use ssizetype.
	* gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise.
	* ipa-prop.c (ipa_modify_call_arguments): Use sizetype.
	* tree-loop-distribution.c (build_size_arg_loc): Likewise.
	* tree-object-size.c (compute_object_sizes): Use size_type_node.

	* tree.h (initialize_sizetypes): Remove parameter.
	(build_common_tree_nodes): Remove second parameter.
	* stor-layout.c (initialize_sizetypes): Remove parameter.
	Always create an unsigned type.
	(set_sizetype): Assert that the passed type is unsigned and simplify.
	* tree.c (build_common_tree_nodes): Remove second parameter.
	Adjust call to initialize_sizetypes.
	* c-decl.c (c_init_decl_processing): Remove second argument in call to
	build_common_tree_nodes.
cp/
	* decl.c (cxx_init_decl_processing): Remove second argument in call to
	build_common_tree_nodes.
java/
	* decl.c (java_init_decl_processing): Remove argument in call to
	initialize_sizetypes
fortran/
	* f95-lang.c (gfc_init_decl_processing): Remove second argument in call
	to build_common_tree_nodes.
ada/
	* gcc-interface/misc.c (gnat_init): Remove second argument in call to
	build_common_tree_nodes.
lto/
	* lto-lang.c (lto_init): Remove second argument in call to
	build_common_tree_nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158496 138bc75d-0d04-0410-961f-82ee72b054a4