* 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: https://gcc.gnu.org/svn/gcc/trunk@100295 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 12 deletions

diff --git a/libcpp/mkdeps.c b/libcpp/mkdeps.c
index 5ab88138001..9042316a1ea 100644
--- a/libcpp/mkdeps.c
+++ b/libcpp/mkdeps.c
@@ -83,7 +83,7 @@ munge (const char *filename)
     }
 
   /* Now we know how big to make the buffer.  */
-  buffer = xmalloc (len + 1);
+  buffer = XNEWVEC (char, len + 1);
 
   for (p = filename, dst = buffer; *p; p++, dst++)
     {
@@ -151,7 +151,7 @@ apply_vpath (struct deps *d, const char *t)
 struct deps *
 deps_init (void)
 {
-  return xcalloc (sizeof (struct deps), 1);
+  return XCNEW (struct deps);
 }
 
 void
@@ -192,8 +192,7 @@ deps_add_target (struct deps *d, const char *t, int quote)
   if (d->ntargets == d->targets_size)
     {
       d->targets_size = d->targets_size * 2 + 4;
-      d->targetv = xrealloc (d->targetv,
-			     d->targets_size * sizeof (const char *));
+      d->targetv = XRESIZEVEC (const char *, d->targetv, d->targets_size);
     }
 
   t = apply_vpath (d, t);
@@ -223,7 +222,8 @@ deps_add_default_target (struct deps *d, const char *tgt)
 # define TARGET_OBJECT_SUFFIX ".o"
 #endif
       const char *start = lbasename (tgt);
-      char *o = alloca (strlen (start) + strlen (TARGET_OBJECT_SUFFIX) + 1);
+      char *o = (char *) alloca (strlen (start)
+                                 + strlen (TARGET_OBJECT_SUFFIX) + 1);
       char *suffix;
 
       strcpy (o, start);
@@ -245,7 +245,7 @@ deps_add_dep (struct deps *d, const char *t)
   if (d->ndeps == d->deps_size)
     {
       d->deps_size = d->deps_size * 2 + 8;
-      d->depv = xrealloc (d->depv, d->deps_size * sizeof (const char *));
+      d->depv = XRESIZEVEC (const char *, d->depv, d->deps_size);
     }
   d->depv[d->ndeps++] = t;
 }
@@ -261,7 +261,7 @@ deps_add_vpath (struct deps *d, const char *vpath)
     {
       for (p = elem; *p && *p != ':'; p++);
       len = p - elem;
-      copy = xmalloc (len + 1);
+      copy = XNEWVEC (char, len + 1);
       memcpy (copy, elem, len);
       copy[len] = '\0';
       if (*p == ':')
@@ -270,9 +270,8 @@ deps_add_vpath (struct deps *d, const char *vpath)
       if (d->nvpaths == d->vpaths_size)
 	{
 	  d->vpaths_size = d->vpaths_size * 2 + 8;
-	  d->vpathv = xrealloc (d->vpathv,
-				d->vpaths_size * sizeof (const char *));
-	  d->vpathlv = xrealloc (d->vpathlv, d->vpaths_size * sizeof (size_t));
+	  d->vpathv = XRESIZEVEC (const char *, d->vpathv, d->vpaths_size);
+	  d->vpathlv = XRESIZEVEC (size_t, d->vpathlv, d->vpaths_size);
 	}
       d->vpathv[d->nvpaths] = copy;
       d->vpathlv[d->nvpaths] = len;
@@ -382,7 +381,7 @@ deps_restore (struct deps *deps, FILE *fd, const char *self)
   unsigned int i, count;
   size_t num_to_read;
   size_t buf_size = 512;
-  char *buf = xmalloc (buf_size);
+  char *buf = XNEWVEC (char, buf_size);
 
   /* Number of dependences.  */
   if (fread (&count, 1, sizeof (count), fd) != sizeof (count))
@@ -397,7 +396,7 @@ deps_restore (struct deps *deps, FILE *fd, const char *self)
       if (buf_size < num_to_read + 1)
 	{
 	  buf_size = num_to_read + 1 + 127;
-	  buf = xrealloc (buf, buf_size);
+	  buf = XRESIZEVEC (char, buf, buf_size);
 	}
       if (fread (buf, 1, num_to_read, fd) != num_to_read)
 	return -1;