[multiple changes]

Fri May 14 12:31:08 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* xref.c (xref_set_current_fp): New function, defined.
	* xref.h (xref_set_current_fp): New function, prototyped.
Fri May 14 11:57:54 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* check-init.c (check_init): Take into account that
 	LABELED_BLOCK_STMT can be empty.

From-SVN: r26935

gcc/java/ChangeLog

+Fri May 14 12:31:08 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
+
+	* xref.c (xref_set_current_fp): New function, defined.
+	* xref.h (xref_set_current_fp): New function, prototyped.
+
+Fri May 14 11:57:54 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
+
+	* check-init.c (check_init): Take into account that
+ 	LABELED_BLOCK_STMT can be empty.
+
 Thu May 13 18:30:48 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 
 	* parse.y (java_check_regular_methods): Warning check on not
  	overriding methods with default access in other packages does not
  	apply to `<clinit>'.
 	(java_complete_lhs): If block body is an empty_stmt_node, replace
- 	it by NULL_TREE. This avoid gcc generating an irrelevant warning.
+ 	it by NULL_TREE. This prevents gcc from generating an irrelevant
+ 	warning.
 
 Thu May 13 13:23:38 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 

gcc/java/check-init.c

@@ -475,7 +475,8 @@ check_init (exp, before)
 	struct alternatives alt;
 	BEGIN_ALTERNATIVES (before, alt);
 	alt.block = exp;
-	check_init (LABELED_BLOCK_BODY (exp), before);
+	if (LABELED_BLOCK_BODY (exp))
+	  check_init (LABELED_BLOCK_BODY (exp), before);
 	done_alternative (before, &alt);
 	END_ALTERNATIVES (before, alt);
 	return;

gcc/java/lang.c

@@ -173,16 +173,6 @@ lang_decode_option (argc, argv)
     }
 #undef ARG
 
-#define XARG "-fxref="
-  if (strncmp (p, XARG, sizeof (XARG) - 1) == 0)
-    {
-      if (!(flag_emit_xref = xref_flag_value (p + sizeof (XARG) - 1)))
-	error ("Unkown xref format `%s'", p + sizeof (XARG) - 1);
-      else
-	return 1;
-    }
-#undef XARG
-
   if (p[0] == '-' && p[1] == 'f')
     {
       /* Some kind of -f option.

gcc/java/xref.c

@@ -66,6 +66,13 @@ xref_get_data (flag)
   return xref_table [flag-1].data;
 }
 
+void
+xref_set_current_fp (fp)
+     FILE *fp;
+{
+  xref_table [flag_emit_xref-1].fp = fp;
+}
+
 /* Branch to the right xref "back-end".  */
 
 void

gcc/java/xref.h

@@ -28,6 +28,7 @@ int xref_flag_value PROTO ((char *));
 void expand_xref PROTO ((tree));
 void xref_set_data PROTO ((int, void *));
 void *xref_get_data PROTO ((int));
+void xref_set_current_fp PROTO ((FILE *));
 
 /* flag_emit_xref range of possible values. */