Fix a failure in the libiberty testsuite by increasing the recursion limit to 2048.

[deliverable/binutils-gdb.git] / gdb / gdbtypes.h

diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
index 32b58dcc6186703ef588e1b8100f3741dbdae4a6..f0adec7a2083002eec39ab9021747764508242c0 100644 (file)
--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -45,6 +45,7 @@
  */
 
 #include "hashtab.h"
+#include "common/array-view.h"
 #include "common/offset-type.h"
 #include "common/enum-flags.h"
 #include "common/underlying.h"
@@ -193,7 +194,7 @@ enum type_code
 /* * Some bits for the type's instance_flags word.  See the macros
    below for documentation on each bit.  */
 
-enum type_instance_flag_value
+enum type_instance_flag_value : unsigned
 {
   TYPE_INSTANCE_FLAG_CONST = (1 << 0),
   TYPE_INSTANCE_FLAG_VOLATILE = (1 << 1),
@@ -1094,13 +1095,9 @@ struct rank
     short subrank;
   };
 
-/* * Struct used for ranking a function for overload resolution.  */
+/* * Used for ranking a function for overload resolution.  */
 
-struct badness_vector
-  {
-    int length;
-    struct rank *rank;
-  };
+typedef std::vector<rank> badness_vector;
 
 /* * GNAT Ada-specific information for various Ada types.  */
 
@@ -1982,8 +1979,6 @@ extern int is_unique_ancestor (struct type *, struct value *);
 
 /* Overload resolution */
 
-#define LENGTH_MATCH(bv) ((bv)->rank[0])
-
 /* * Badness if parameter list length doesn't match arg list length.  */
 extern const struct rank LENGTH_MISMATCH_BADNESS;
 
@@ -2042,10 +2037,11 @@ extern const struct rank NS_INTEGER_POINTER_CONVERSION_BADNESS;
 extern struct rank sum_ranks (struct rank a, struct rank b);
 extern int compare_ranks (struct rank a, struct rank b);
 
-extern int compare_badness (struct badness_vector *, struct badness_vector *);
+extern int compare_badness (const badness_vector &,
+                           const badness_vector &);
 
-extern struct badness_vector *rank_function (struct type **, int,
-                                            struct value **, int);
+extern badness_vector rank_function (gdb::array_view<type *> parms,
+                                    gdb::array_view<value *> args);
 
 extern struct rank rank_one_type (struct type *, struct type *,
                                  struct value *);