* c-common.c: Include c-lex.h.

	(c_common_lang_init): Change prototype.  Call init_c_lex and
	init_pragma from here.
	* c-common.h (c_common_lang_init): Change prototype.
	* c-decl.c (init_decl_processing): Rename.  Call c_parse_init.
	* c-lang.c (c_init): Change prototype.  Update.
	(c_init_options): Update.
	* c-lex.c (cpp_filename): Remove.
	(init_c_lex): Update.  Read the main file, and get the original
	file name.
	(yyparse): Finish the command line options.
	* c-parse.in (c_parse_init): Call init_reswords here.
	(init_parse): Remove.
	* c-tree.h (c_init_decl_processing): New.
	* cpphash.c (_cpp_init_hashtable): After initializing the hash
	table, populate it.
	* cppinit.c (read_original_filename, cpp_finish_options): New.
	(cpp_create_reader): New prototype. Defer hash table initialization.
	(cpp_start_read): Rename cpp_read_main_file.  Initialize the
	hash table.  Get the original filename.
	* cpplib.h (cpp_create_reader): Update.
	(cpp_start_read): Remove.
	(cpp_read_main_file, cpp_finish_options): New.
	* cppmain.c (main, do_preprocessing): Update.
	* langhooks.h (struct langhooks): Update init prototype.
	* toplev.c (general_init, parse_options_and_default_flags,
	process_options, lang_indpendent_init, lang_dependent_init,
	init_asm_output): New; perform the bulk of initialization.
	(compile_file): Move most of initialization to above functions.
	(debug_hooks): Initialize statically.
	(set_Wunused): Relocate.
	(toplev_main): Move most of initialization to other init functions.
	Have a clear logic flow.
	* tree.h (init_parse, init_decl_processing): Remove.
ada:
	* misc.c (gnat_init): Change prototype.  Include the
	functionality of the old init_parse and init_decl_processing.
	(gnat_init_decl_processing): New prototype.
	(init_parse): Remove.
	* utils.c (init_decl_processing): Rename gnat_init_decl_processing.
cp:	* cp-tree.h (init_reswords, cxx_init_decl_processing): New.
	(cxx_init): Update prototype.
	* decl.c (init_decl_processing): Rename.  Move null node init
	to its creation time.
	* lex.c (cxx_init_options): Update.
	(cxx_init): Combine with old init_parse; also call
	cxx_init_decl_processing.
f:	* com.c (ffecom_init_decl_processing): Renamed from
	init_decl_processing.
	(init_parse): Move contents to ffe_init.
	(ffe_init): Update prototype.
java:	* decl.c (init_decl_processing): Rename java_init_decl_processing.
	* java-tree.h: New prototype.
	* lang.c (java_init): Update prototype.  Combine with old init_parse.
objc:	* objc-act.c (objc_init): Update prototype, combine with old
	init_parse.
	(objc_init_options): Update.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47046 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 16 insertions, 0 deletions

diff --git a/gcc/cpphash.c b/gcc/cpphash.c
index def51715f43..1bb127508e1 100644
--- a/gcc/cpphash.c
+++ b/gcc/cpphash.c
@@ -53,6 +53,8 @@ _cpp_init_hashtable (pfile, table)
      cpp_reader *pfile;
      hash_table *table;
 {
+  struct spec_nodes *s;
+
   if (table == NULL)
     {
       pfile->our_hashtable = 1;
@@ -63,6 +65,20 @@ _cpp_init_hashtable (pfile, table)
 
   table->pfile = pfile;
   pfile->hash_table = table;
+
+  /* Now we can initialize things that use the hash table.  */
+  _cpp_init_directives (pfile);
+  _cpp_init_internal_pragmas (pfile);
+
+  s = &pfile->spec_nodes;
+  s->n_L                = cpp_lookup (pfile, DSC("L"));
+  s->n_defined		= cpp_lookup (pfile, DSC("defined"));
+  s->n_true		= cpp_lookup (pfile, DSC("true"));
+  s->n_false		= cpp_lookup (pfile, DSC("false"));
+  s->n__STRICT_ANSI__   = cpp_lookup (pfile, DSC("__STRICT_ANSI__"));
+  s->n__CHAR_UNSIGNED__ = cpp_lookup (pfile, DSC("__CHAR_UNSIGNED__"));
+  s->n__VA_ARGS__       = cpp_lookup (pfile, DSC("__VA_ARGS__"));
+  s->n__VA_ARGS__->flags |= NODE_DIAGNOSTIC;
 }
 
 /* Tear down the identifier hash table.  */