r128001 - in /branches/incremental-compiler/gcc...

[tromey@gcc.gnu.org]

Author: tromey
Date: Fri Aug 31 20:27:23 2007
New Revision: 128001

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128001
Log:
	* toplev.c (toplev_main): Set flag_unit_at_a_time when in server
	mode.
	* opts.c (clean_up): New function.
	(decode_options): Call it.
	* fix-header.c (TARGET_EXTRA_INCLUDES): Add c_incpath argument.
	(TARGET_EXTRA_PRE_INCLUDES): Likewise.
	* c-incpath.h (struct target_c_incpath_s) <extra_pre_includes,
	extra_includes>: Add c_incpath argument.
	(struct c_incpath): Declare.
	(new_c_incpath, delete_c_incpath): Likewise.
	(split_quote_chain, add_path, register_include_chains,
	add_cpp_dir_path): Add c_incpath argument.
	* c-incpath.c (new_c_incpath): New function.
	(struct c_incpath): New struct.
	(heads, tails, quote_ignores_source_dir): No longer global.
	(delete_c_incpath): New function.
	(add_sysroot_to_chain): Added 'incpath' argument.
	(merge_include_chains): Likewise.
	(split_quote_chain): Likewise.
	(add_cpp_dir_path): Likewise.
	(add_path): Likewise.
	(register_include_chains): Likewise.
	(add_env_var_paths): Likewise.
	(add_standard_paths): Likewise.
	(hook_void_charptr_charptr_int): Likewise.
	* c-opts.c (clean_up): New function.
	(c_common_init_options): Use it.  Set include_chains.
	(include_chains): New global.
	(c_common_handle_option): Update.
	(add_prefixed_path): Added c_incpath argument.
	(c_common_post_options): Update.
	(c_common_post_options): Don't parse first file here...
	(c_common_parse_file): ... parse it here.

Modified:
    branches/incremental-compiler/gcc/ChangeLog
    branches/incremental-compiler/gcc/c-incpath.c
    branches/incremental-compiler/gcc/c-incpath.h
    branches/incremental-compiler/gcc/c-opts.c
    branches/incremental-compiler/gcc/fix-header.c
    branches/incremental-compiler/gcc/opts.c
    branches/incremental-compiler/gcc/toplev.c