jump.c (never_reached_warning): Don't set contains_insn until the first line note is seen.

	* jump.c (never_reached_warning): Don't set contains_insn until the
	first line note is seen.

From-SVN: r58785

gcc/ChangeLog

+2002-11-03  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* jump.c (never_reached_warning): Don't set contains_insn until the
+	first line note is seen.
+
 2002-11-03  David Edelsohn  <edelsohn@gnu.org>
 
 	* config/rs6000/rs6000.md (movti_string): Use string instructions.

gcc/jump.c

@@ -1917,7 +1917,7 @@ never_reached_warning (avoided_insn, finish)
 	}
       else if (INSN_P (insn))
 	{
-	  if (reached_end)
+	  if (reached_end || a_line_note == NULL)
 	    break;
 	  contains_insn = 1;
 	}