gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().

	* gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().
	* gengtype-yacc.y: Likewise.  Replace free() with XDELETE ().
	* c-typeck.c (PUSH_SPELLING): Remove redundant NULL-pointer
	check on invocation of XRESIZEVEC ().

From-SVN: r85177

gcc/ChangeLog

 2004-07-26  Bernardo Innocenti  <bernie@develer.com>
 
+	* gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().
+	* gengtype-yacc.y: Likewise.  Replace free() with XDELETE ().
+	* c-typeck.c (PUSH_SPELLING): Remove redundant NULL-pointer
+	check on invocation of XRESIZEVEC ().
+
+2004-07-26  Bernardo Innocenti  <bernie@develer.com>
+
 	* c-common.c (disable_builtin_function): Rename variable n to
 	new_disabled_builtin.
 	* c-decl.c (duplicate_decls): Rename parameter decl to new_decl.

gcc/c-typeck.c

@@ -3755,11 +3755,8 @@ static int spelling_size;		/* Size of the spelling stack.  */
   if (depth >= spelling_size)						\
     {									\
       spelling_size += 10;						\
-      if (spelling_base == 0)						\
-	spelling_base = XNEWVEC (struct spelling, spelling_size);	\
-      else								\
-        spelling_base = XRESIZEVEC (struct spelling, spelling_base,	\
-				    spelling_size);			\
+      spelling_base = XRESIZEVEC (struct spelling, spelling_base,	\
+				  spelling_size);			\
       RESTORE_SPELLING_DEPTH (depth);					\
     }									\
 									\

gcc/gengtype-yacc.y

@@ -314,9 +314,9 @@ stringseq: STRING
 	     {
 	       size_t l1 = strlen ($1);
 	       size_t l2 = strlen ($2);
-	       char *s = (char *) xrealloc ((char *)$1, l1 + l2 + 1);
+	       char *s = XRESIZEVEC (char, $1, l1 + l2 + 1);
 	       memcpy (s + l1, $2, l2 + 1);
-	       free ((void *)$2);
+	       XDELETE ($2);
 	       $$ = s;
 	     }
 	   ;

gcc/gengtype.c

@@ -1028,7 +1028,7 @@ oprintf (outf_p o, const char *format, ...)
       do {
 	new_len *= 2;
       } while (o->bufused + slength >= new_len);
-      o->buf = (char *) xrealloc (o->buf, new_len);
+      o->buf = XRESIZEVEC (char, o->buf, new_len);
       o->buflength = new_len;
     }
   memcpy (o->buf + o->bufused, s, slength);