Only compute realpath when basenames_may_differ is set

[deliverable/binutils-gdb.git] / gdb / c-valprint.c

diff --git a/gdb/c-valprint.c b/gdb/c-valprint.c
index a90da884db84f3dca4ee92cacb9032aa999204d6..c4306f1488f15af88abb2f44c4b732630235effb 100644 (file)
--- a/gdb/c-valprint.c
+++ b/gdb/c-valprint.c
@@ -1,6 +1,6 @@
 /* Support for printing C values for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2016 Free Software Foundation, Inc.
+   Copyright (C) 1986-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -197,15 +197,17 @@ print_unpacked_pointer (struct type *type, struct type *elttype,
          struct value *vt_val;
          struct symbol *wsym = NULL;
          struct type *wtype;
-         struct block *block = NULL;
-         struct field_of_this_result is_this_fld;
 
          if (want_space)
            fputs_filtered (" ", stream);
 
          if (msymbol.minsym != NULL)
-           wsym = lookup_symbol (MSYMBOL_LINKAGE_NAME(msymbol.minsym), block,
-                                 VAR_DOMAIN, &is_this_fld).symbol;
+           {
+             const char *search_name
+               = MSYMBOL_SEARCH_NAME (msymbol.minsym);
+             wsym = lookup_symbol_search_name (search_name, NULL,
+                                               VAR_DOMAIN).symbol;
+           }
 
          if (wsym)
            {
@@ -454,8 +456,8 @@ c_val_print_int (struct type *type, struct type *unresolved_type,
     }
   else
     {
-      val_print_type_code_int (type, valaddr + embedded_offset * unit_size,
-                              stream);
+      val_print_scalar_formatted (type, embedded_offset,
+                                 original_value, options, 0, stream);
       /* C and C++ has no single byte int type, char is used
         instead.  Since we don't know whether the value is really
         intended to be used as an integer or a character, print
@@ -541,6 +543,7 @@ c_val_print (struct type *type,
       break;
 
     case TYPE_CODE_REF:
+    case TYPE_CODE_RVALUE_REF:
     case TYPE_CODE_ENUM:
     case TYPE_CODE_FLAGS:
     case TYPE_CODE_FUNC:
@@ -560,7 +563,6 @@ c_val_print (struct type *type,
                         &c_decorations);
       break;
     }
-  gdb_flush (stream);
 }
 \f
 void
@@ -587,8 +589,7 @@ c_value_print (struct value *val, struct ui_file *stream,
   val_type = value_type (val);
   type = check_typedef (val_type);
 
-  if (TYPE_CODE (type) == TYPE_CODE_PTR
-      || TYPE_CODE (type) == TYPE_CODE_REF)
+  if (TYPE_CODE (type) == TYPE_CODE_PTR || TYPE_IS_REFERENCE (type))
     {
       /* Hack:  remove (char *) for char strings.  Their
          type is indicated by the quoted string anyway.
@@ -606,10 +607,14 @@ c_value_print (struct value *val, struct ui_file *stream,
       else if (options->objectprint
               && (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_STRUCT))
        {
-         int is_ref = TYPE_CODE (type) == TYPE_CODE_REF;
+         int is_ref = TYPE_IS_REFERENCE (type);
+         enum type_code refcode = TYPE_CODE_UNDEF;
 
          if (is_ref)
-           val = value_addr (val);
+           {
+             val = value_addr (val);
+             refcode = TYPE_CODE (type);
+           }
 
          /* Pointer to class, check real type of object.  */
          fprintf_filtered (stream, "(");
@@ -635,7 +640,7 @@ c_value_print (struct value *val, struct ui_file *stream,
 
          if (is_ref)
            {
-             val = value_ref (value_ind (val));
+             val = value_ref (value_ind (val), refcode);
              type = value_type (val);
            }