2004-09-20 Jeff Johnston <jjohnstn@redhat.com>

        * dwarf2read.c (typename_concat): Change prototype to accept obstack
        and dwarf2_cu struct pointer as arguments.  Change function to use
        obstack if provided and use dwarf2_cu to determine language-specific
        separator.
        (partial_die_parent_scope): Change comment to include java.  Use
        new version of typename_concat instead of obconcat.
        (partial_die_full_name): Use typename_concat.
        (read_namespace): Ditto.
        (read_enumeration_type): Use typename_concat instead of obconcat.
        (new_symbol): Ditto.
        (add_partial_symbol): Enhance tests for C++ to also test for Java.
        (guess_structure_name): Ditto.
        (read_subroutine_type): Ditto.
        (read_structure_type): Ditto.
        (is_vtable_name): Add Java support.
        (determine_class_name): Switch to new typename_concat call.
        (determine_prefix): Switch to new typename_concat call.
        * jv-exp.y (FuncStart): New pattern.
        (MethodInvocation): Add support for simple function calls.  Change
        warning message for other forms of inferior call currently not
        supported.
        * valarith.c (value_subscript): Treat an array with upper-bound
        of -1 as unknown size.

1 files changed, 4 insertions, 1 deletions

diff --git a/gdb/valarith.c b/gdb/valarith.c
index 7858f91..f88701f 100644
--- a/gdb/valarith.c
+++ b/gdb/valarith.c
@@ -202,7 +202,10 @@ value_subscript (struct value *array, struct value *idx)
 	  LONGEST index = value_as_long (idx);
 	  if (index >= lowerbound && index <= upperbound)
 	    return value_subscripted_rvalue (array, idx, lowerbound);
-	  warning ("array or string index out of range");
+	  /* Emit warning unless we have an array of unknown size.
+	     An array of unknown size has lowerbound 0 and upperbound -1.  */
+	  if (upperbound > -1)
+	    warning ("array or string index out of range");
 	  /* fall doing C stuff */
 	  c_style = 1;
 	}