gdb/

	Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
	* c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
	(m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
	valops.c (value_cast), varobj.c (c_number_of_children): Replace
	TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
	TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
	* parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
	* f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
	(f77_get_upperbound): ... this function handling now only
	TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
	(f77_get_dynamic_lowerbound): Replace with ...
	(f77_get_lowerbound): ... this function handling now only
	TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
	(f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
	Update their callers.
	* eval.c (evaluate_subexp_standard): Update their callers.
	* f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
	(f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
	prototypes.
	(BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
	* f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
	the lower_bound_was_default variable.  Update the
	f77_get_dynamic_upperbound, f77_get_upperbound and
	TYPE_ARRAY_UPPER_BOUND_TYPE calls.
	* gdbtypes.c (print_bound_type): Remove the function.
	(recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
	LOWER_BOUND_TYPE.
	* gdbtypes.h (enum array_bound_type): Remove.
	(struct main_type): Remove the fields upper_bound_type and
	lower_bound_type.  Comment the new overload of the field artificial.
	(TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
	(TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
	(TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
	(TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.

gdb/testsuite/
	* gdb.base/maint.exp (maint print type): Remove printing
	UPPER_BOUND_TYPE and LOWER_BOUND_TYPE.

1 files changed, 9 insertions, 30 deletions

diff --git a/gdb/f-typeprint.c b/gdb/f-typeprint.c
index ad93152273..081d24af1f 100644
--- a/gdb/f-typeprint.c
+++ b/gdb/f-typeprint.c
@@ -153,7 +153,6 @@ f_type_print_varspec_suffix (struct type *type, struct ui_file *stream,
 			     int show, int passed_a_ptr, int demangled_args)
 {
   int upper_bound, lower_bound;
-  int lower_bound_was_default = 0;
   static int arrayprint_recurse_level = 0;
   int retcode;
 
@@ -176,35 +175,19 @@ f_type_print_varspec_suffix (struct type *type, struct ui_file *stream,
       if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_ARRAY)
 	f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);
 
-      retcode = f77_get_dynamic_lowerbound (type, &lower_bound);
-
-      lower_bound_was_default = 0;
-
-      if (retcode == BOUND_FETCH_ERROR)
-	fprintf_filtered (stream, "???");
-      else if (lower_bound == 1)	/* The default */
-	lower_bound_was_default = 1;
-      else
-	fprintf_filtered (stream, "%d", lower_bound);
-
-      if (lower_bound_was_default)
-	lower_bound_was_default = 0;
-      else
-	fprintf_filtered (stream, ":");
+      lower_bound = f77_get_lowerbound (type);
+      if (lower_bound != 1)	/* Not the default.  */
+	fprintf_filtered (stream, "%d:", lower_bound);
 
       /* Make sure that, if we have an assumed size array, we
          print out a warning and print the upperbound as '*' */
 
-      if (TYPE_ARRAY_UPPER_BOUND_TYPE (type) == BOUND_CANNOT_BE_DETERMINED)
+      if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
 	fprintf_filtered (stream, "*");
       else
 	{
-	  retcode = f77_get_dynamic_upperbound (type, &upper_bound);
-
-	  if (retcode == BOUND_FETCH_ERROR)
-	    fprintf_filtered (stream, "???");
-	  else
-	    fprintf_filtered (stream, "%d", upper_bound);
+	  upper_bound = f77_get_upperbound (type);
+	  fprintf_filtered (stream, "%d", upper_bound);
 	}
 
       if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_ARRAY)
@@ -354,16 +337,12 @@ f_type_print_base (struct type *type, struct ui_file *stream, int show,
     case TYPE_CODE_STRING:
       /* Strings may have dynamic upperbounds (lengths) like arrays. */
 
-      if (TYPE_ARRAY_UPPER_BOUND_TYPE (type) == BOUND_CANNOT_BE_DETERMINED)
+      if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
 	fprintfi_filtered (level, stream, "character*(*)");
       else
 	{
-	  retcode = f77_get_dynamic_upperbound (type, &upper_bound);
-
-	  if (retcode == BOUND_FETCH_ERROR)
-	    fprintf_filtered (stream, "character*???");
-	  else
-	    fprintf_filtered (stream, "character*%d", upper_bound);
+	  upper_bound = f77_get_upperbound (type);
+	  fprintf_filtered (stream, "character*%d", upper_bound);
 	}
       break;