configure.ac: Skip C if explicitly selected.

toplevel/
	* configure.ac: Skip C if explicitly selected.
	* configure: Regenerate.

gcc/
	* configure.ac: Remove special gtfiles case for C.
	* configure: Regenerate.
	* Makefile.in: Remove C front-end hooks and build hooks that
	will be picked up from c/Make-lang.in now.
	Add tree-mudflap to C_COMMON_OBJS.
	* gengtype.c (files_rules): Adjust gt-files for c/c-decl.c.
	* config/vms/vms.c: Look for c-tree.h in c/.
	* doc/gty.texi: Remove reference to c-config-lang.in.
	* doc/sourcebuild.texi: Document the c/ subdirectory.

c/
	* Make-lang.in: New file, rules migrated from gcc/Makefile.in
	and add language Makefile hooks.
	* config-lang.in: New file.
	* c-config-lang.in: Moved from gcc/config-lang.in to here, and
	add the required "normal" config-lang.in rules.
	* c-lang.h: Moved from gcc/ to here.
	* c-tree.h: Likewise.
	* c-objc-common.c: Likewise.
	* c-objc-common.h: Likewise.
	* c-typeck.c: Likewise.
	* c-convert.c: Likewise.
	* c-lang.c: Likewise.
	* c-aux-info.c: Likewise.
	* c-errors.c: Likewise.
	* gccspec.c: Likewise.
	* c-decl.c: Likewise.  Include gt-c-c-decl.h, not gt-c-decl.h.
	* c-parser.c: Likewise.  Include gt-c-c-parser.h, not gt-c-parser.h.

c-family/
	* cppspec.c: Moved from gcc/ to here.

objc/
	* Make-ang.in: Adjust for move of C front-end files.
	* config-lang.in: Likewise.
	* objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
	and c-lang.h in c/.
	* objc-runtime-shared-support.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-act.c: Likewise.
	* objc-lang.c: Likewise.

cp/
	* Make-lang.in: Remove tree-mudflap.o from CXX_AND_OBJCXX_OBJS.

From-SVN: r189080

1 files changed, 0 insertions, 109 deletions

diff --git a/gcc/c-objc-common.h b/gcc/c-objc-common.h
deleted file mode 100644
index dbbd50a729d..00000000000
--- a/gcc/c-objc-common.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Language hooks common to C and ObjC front ends.
-   Copyright (C) 2004, 2005, 2007, 2008, 2009, 2010
-   Free Software Foundation, Inc.
-   Contributed by Ziemowit Laski  <zlaski@apple.com>
-
-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_C_OBJC_COMMON
-#define GCC_C_OBJC_COMMON
-
-/* Lang hooks that are shared between C and ObjC are defined here.  Hooks
-   specific to C or ObjC go in c-lang.c and objc/objc-lang.c, respectively.  */
-
-#undef LANG_HOOKS_IDENTIFIER_SIZE
-#define LANG_HOOKS_IDENTIFIER_SIZE C_SIZEOF_STRUCT_LANG_IDENTIFIER
-#undef LANG_HOOKS_FINISH
-#define LANG_HOOKS_FINISH c_common_finish
-#undef LANG_HOOKS_OPTION_LANG_MASK
-#define LANG_HOOKS_OPTION_LANG_MASK c_common_option_lang_mask
-#undef LANG_HOOKS_COMPLAIN_WRONG_LANG_P
-#define LANG_HOOKS_COMPLAIN_WRONG_LANG_P c_common_complain_wrong_lang_p
-#undef LANG_HOOKS_INIT_OPTIONS_STRUCT
-#define LANG_HOOKS_INIT_OPTIONS_STRUCT c_common_init_options_struct
-#undef LANG_HOOKS_INIT_OPTIONS
-#define LANG_HOOKS_INIT_OPTIONS c_common_init_options
-#undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS
-#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS c_initialize_diagnostics
-#undef LANG_HOOKS_HANDLE_OPTION
-#define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
-#undef LANG_HOOKS_POST_OPTIONS
-#define LANG_HOOKS_POST_OPTIONS c_common_post_options
-#undef LANG_HOOKS_GET_ALIAS_SET
-#define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
-#undef LANG_HOOKS_PARSE_FILE
-#define LANG_HOOKS_PARSE_FILE c_common_parse_file
-#undef LANG_HOOKS_FINISH_INCOMPLETE_DECL
-#define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl
-#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
-#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl
-#undef LANG_HOOKS_PRINT_IDENTIFIER
-#define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier
-#undef LANG_HOOKS_TYPES_COMPATIBLE_P
-#define LANG_HOOKS_TYPES_COMPATIBLE_P c_types_compatible_p
-#undef LANG_HOOKS_MISSING_NORETURN_OK_P
-#define LANG_HOOKS_MISSING_NORETURN_OK_P c_missing_noreturn_ok_p
-#undef  LANG_HOOKS_BUILTIN_FUNCTION
-#define LANG_HOOKS_BUILTIN_FUNCTION c_builtin_function
-#undef  LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE
-#define LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE c_builtin_function_ext_scope
-
-/* Attribute hooks.  */
-#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
-#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
-#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
-#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
-
-#undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
-#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN c_dump_tree
-
-#undef LANG_HOOKS_TYPE_FOR_MODE
-#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
-#undef LANG_HOOKS_TYPE_FOR_SIZE
-#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
-#undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
-#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR c_incomplete_type_error
-#undef LANG_HOOKS_TYPE_PROMOTES_TO
-#define LANG_HOOKS_TYPE_PROMOTES_TO c_type_promotes_to
-#undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
-#define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type
-#undef LANG_HOOKS_TO_TARGET_CHARSET
-#define LANG_HOOKS_TO_TARGET_CHARSET c_common_to_target_charset
-#undef LANG_HOOKS_EXPR_TO_DECL
-#define LANG_HOOKS_EXPR_TO_DECL c_expr_to_decl
-
-/* The C front end's scoping structure is very different from
-   that expected by the language-independent code; it is best
-   to disable getdecls.
-   This means it must also provide its own write_globals.  */
-
-#undef LANG_HOOKS_GETDECLS
-#define LANG_HOOKS_GETDECLS lhd_return_null_tree_v
-#undef LANG_HOOKS_WRITE_GLOBALS
-#define LANG_HOOKS_WRITE_GLOBALS c_write_global_declarations
-
-/* Hooks for tree gimplification.  */
-#undef LANG_HOOKS_GIMPLIFY_EXPR
-#define LANG_HOOKS_GIMPLIFY_EXPR c_gimplify_expr
-
-#undef LANG_HOOKS_OMP_PREDETERMINED_SHARING
-#define LANG_HOOKS_OMP_PREDETERMINED_SHARING c_omp_predetermined_sharing
-
-#undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P
-#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P c_vla_unspec_p
-
-#endif /* GCC_C_OBJC_COMMON */