configure.ac: Check declarations for asprintf and vasprintf.

	* 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.

From-SVN: r100295

1 files changed, 5 insertions, 5 deletions

diff --git a/libcpp/lex.c b/libcpp/lex.c
index 58e559f..b38047e 100644
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -85,8 +85,8 @@ add_line_note (cpp_buffer *buffer, const uchar *pos, unsigned int type)
   if (buffer->notes_used == buffer->notes_cap)
     {
       buffer->notes_cap = buffer->notes_cap * 2 + 200;
-      buffer->notes = xrealloc (buffer->notes,
-				buffer->notes_cap * sizeof (_cpp_line_note));
+      buffer->notes = XRESIZEVEC (_cpp_line_note, buffer->notes,
+                                  buffer->notes_cap);
     }
 
   buffer->notes[buffer->notes_used].pos = pos;
@@ -439,7 +439,7 @@ warn_about_normalization (cpp_reader *pfile,
     {
       /* Make sure that the token is printed using UCNs, even
 	 if we'd otherwise happily print UTF-8.  */
-      unsigned char *buf = xmalloc (cpp_token_len (token));
+      unsigned char *buf = XNEWVEC (unsigned char, cpp_token_len (token));
       size_t sz;
 
       sz = cpp_spell_token (pfile, token, buf, false) - buf;
@@ -970,7 +970,7 @@ _cpp_lex_direct (cpp_reader *pfile)
       if (result->val.node->flags & NODE_OPERATOR)
 	{
 	  result->flags |= NAMED_OP;
-	  result->type = result->val.node->directive_index;
+	  result->type = (enum cpp_ttype) result->val.node->directive_index;
 	}
       break;
 
@@ -1541,7 +1541,7 @@ new_buff (size_t len)
     len = MIN_BUFF_SIZE;
   len = CPP_ALIGN (len);
 
-  base = xmalloc (len + sizeof (_cpp_buff));
+  base = XNEWVEC (unsigned char, len + sizeof (_cpp_buff));
   result = (_cpp_buff *) (base + len);
   result->base = base;
   result->cur = base;