* configure.ac: Check declarations for asprintf and vasprintf.

	* config.in: Regenerate.
	* configure: Likewise.

	* charset.c (conversion_loop): Use XRESIZEVEC.
	(convert_no_conversion): Likewise.
	(convert_using_iconv): Likewise.
	(init_iconv_desc): Cast return value of alloca.
	(cpp_host_to_exec_charset): Use XNEWVEC.
	(emit_numeric_escape): Use XRESIZEVEC.
	(cpp_interpret_string): Use XNEWVEC.
	(cpp_interpret_string): Use XRESIZEVEC.
	(_cpp_interpret_identifier): Cast return value of alloca.
	(_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
	* directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
	(parse_include): Use XNEWVEC.
	(insert_pragma_entry): Rename local variable "new" to
	"new_entry".
	(save_registered_pragmas): Cast return value of xmemdup.
	(destringize_and_run): Same for alloca.
	(parse_assertion): Likewise.
	(do_assert): Cast allocated storage to proper type.
	(cpp_define): Likewise.
	(_cpp_define_builtin): Likewise.
	(cpp_undef): Likewise.
	(handle_assertion): Likewise.
	(cpp_push_buffer): Rename local variable "new" to "new_buffer".
	* expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
	(CPP_UMINUS): Likewise.
	(struct cpp_operator): Rename from struct operator.
	(_cpp_expand_op_stack): Use XRESIZEVEC.
	* files.c (pch_open_file): Use XNEWVEC.
	(pch_open_file): Use XRESIZEVEC.
	(read_file_guts): Use XNEWVEC and XRESIZEVEC.
	(dir_name_of_file): Use XNEWVEC.
	(make_cpp_file): Use XCNEW.
	(make_cpp_dir): Likewise.
	(allocate_file_hash_entries): USE XNEWVEC.
	(cpp_included): Cast return value of htab_find_with_hash.
	(append_file_to_dir): Use XNEWVEC.
	(read_filename_string): Likewise. Use XRESIZEVEC too.
	(read_name_map): Cast return value of alloca.  Use XRESIZEVEC.
	(remap_filename): Use XNEWVEC.
	(struct pchf_entry): Move definition out of struct pchf_data.
	(_cpp_save_file_entries): Use XCNEWVAR.
	(_cpp_read_file_entries): Use XNEWVAR.
	* identifiers.c (alloc_node): Use XOBNEW.
	* init.c (cpp_create_reader): Use XCNEW.
	(cpp_init_builtins): Cast of b->value to enum builtin_type.
	(read_original_directory): Cast return value of alloca.
	* lex.c (add_line_note): Use XRESIZEVEC.
	(warn_about_normalization): Use XNEWVEC.
	(_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
	(new_buff): Use XNEWVEC.
	* line-map.c (linemap_add): Use XRESIZEVEC.
	* macro.c (builtin_macro): Cast return value of alloca.
	(paste_tokens): Likewise.
	(expand_arg): Use XNEWVEC and XRESIZEVEC.
	(_cpp_save_parameter): Use XRESIZEVEC.
	(create_iso_definition): Cast allocated storage to proper type.
	(_cpp_create_definition): Likewise.
	(cpp_macro_definition): Use XRESIZEVEC.
	* makedepend.c (add_clm): Use XNEW.
	(add_dir): Likewise.
	* mkdeps.c (munge): Use XNEWVEC.
	(deps_init): Use XCNEW.
	(deps_add_target): Use XRESIZEVEC.
	(deps_add_default_target): Cast return value of alloca.
	(deps_add_dep): Use XRESIZEVEC.
	(deps_add_vpath): Likewise.  Use XNEWVEC too.
	(deps_restore): Likewise.
	* pch.c (save_idents): Use XNEW and XNEWVEC.
	(cpp_save_state): Use XNEW.
	(count_defs): Cast return value of htab_find.
	(write_defs): Likewise.
	(cpp_write_pch_deps): Use XNEWVEC.
	(collect_ht_nodes): Use XRESIZEVEC.
	(cpp_valid_state): Use XNEWVEC.
	(save_macros): Use XRESIZEVEC.  Cast return value of xmemdup.
	* symtab.c (ht_create): Use XCNEW.
	(ht_lookup_with_hash): Cast return value of obstack_copy0.
	(ht_expand): Use XCNEWVEC.
	* system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
	(bool): Do not define if __cplusplus.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100295 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 14 insertions, 11 deletions

diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 321de40727e..3ec4c466436 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -569,6 +569,19 @@ enum {
 /* The common part of an identifier node shared amongst all 3 C front
    ends.  Also used to store CPP identifiers, which are a superset of
    identifiers in the grammatical sense.  */
+
+union _cpp_hashnode_value GTY(())
+{
+  /* If a macro.  */
+  cpp_macro * GTY((tag ("NTV_MACRO"))) macro;
+  /* Answers to an assertion.  */
+  struct answer * GTY ((tag ("NTV_ANSWER"))) answers;
+  /* Code for a builtin macro.  */
+  enum builtin_type GTY ((tag ("NTV_BUILTIN"))) builtin;
+  /* Macro argument index.  */
+  unsigned short GTY ((tag ("NTV_ARGUMENT"))) arg_index;
+};
+
 struct cpp_hashnode GTY(())
 {
   struct ht_identifier ident;
@@ -580,17 +593,7 @@ struct cpp_hashnode GTY(())
   ENUM_BITFIELD(node_type) type : 8;	/* CPP node type.  */
   unsigned char flags;			/* CPP flags.  */
 
-  union _cpp_hashnode_value
-  {
-    /* If a macro.  */
-    cpp_macro * GTY((tag ("NTV_MACRO"))) macro;
-    /* Answers to an assertion.  */
-    struct answer * GTY ((tag ("NTV_ANSWER"))) answers;
-    /* Code for a builtin macro.  */
-    enum builtin_type GTY ((tag ("NTV_BUILTIN"))) builtin;
-    /* Macro argument index.  */
-    unsigned short GTY ((tag ("NTV_ARGUMENT"))) arg_index;
-  } GTY ((desc ("CPP_HASHNODE_VALUE_IDX (%1)"))) value;
+  union _cpp_hashnode_value GTY ((desc ("CPP_HASHNODE_VALUE_IDX (%1)"))) value;
 };
 
 /* Call this first to get a handle to pass to other functions.