Updated soruces in bfd/* to compile cleanly with -Wc++-compat.

        * bfd/aoutx.h: Add casts.
        * bfd/archive.c: Add casts.
        * bfd/archive64.c: Add casts.
        * bfd/archures.c: Add casts.
        * bfd/bfd-in2.h: Regenerated.
        * bfd/bfd.c: Add casts. (enum bfd_direction): Move out to top
        level.
        * bfd/bfdio.c: Add casts.
        * bfd/binary.c: Add casts.
        * bfd/cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
        parameter to use enum value instead of int.
        * bfd/coffcode.h: Add casts.
        * bfd/coffgen.c: Add casts.
        * bfd/cofflink.c: Add casts.
        * bfd/compress.c: Add casts.
        * bfd/dwarf1.c: Add casts.
        * bfd/dwarf2.c: Add casts. (struct dwarf2_debug): Rename member
        bfd to bfd_ptr. Update code to use new name.
        * bfd/elf-attrs.c: Add casts.
        * bfd/elf-bfd.h (elf_link_virtual_table_entry): Gives name to
        anonymous struct. (union gotplt_union, struct
        elf_link_virtual_table_entry): Move to top level.
        * bfd/elf-eh-frame.c: Add casts.
        * bfd/elf-strtab.c: Add casts.
        * bfd/elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
        argument name from typename to type_name.
        * bfd/elf32-i386.c: Add casts.
        * bfd/elf64-x86-64.c: Add casts.
        * bfd/elfcode.h: Add casts.
        * bfd/elfcore.h: Add casts.
        * bfd/elflink.c: Add casts.
        * bfd/format.c: Add casts.
        * bfd/hash.c: Add casts.
        * bfd/ihex.c: Add casts.
        * bfd/libaout.h (enum aout_subformat, enum aout_magic): Move to
        top level.
        * bfd/libbfd.c: Add casts.
        * bfd/linker.c: Add casts.
        * bfd/merge.c: Add casts.
        * bfd/opncls.c: Add casts.
        * bfd/peXXigen.c: Add casts.
        * bfd/peicode.h: Add casts.
        * bfd/reloc.c: Add casts.
        * bfd/section.c: Add casts.
        * bfd/simple.c: Add casts.
        * bfd/srec.c: Add casts.
        * bfd/stabs.c: Add casts.
        * bfd/syms.c: Add casts.
        * bfd/targets.c: Add casts.
        * bfd/tekhex.c: Add casts.
        * bfd/verilog.c: Add casts.
        * include/bfdlink.h (struct bfd_link_hash_common_entry): Move to
        top level.

1 files changed, 23 insertions, 19 deletions

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 7fbba61..82c7c77 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -85,6 +85,27 @@ struct elf_strtab_hash;
 struct got_entry;
 struct plt_entry;
 
+union gotplt_union
+  {
+    bfd_signed_vma refcount;
+    bfd_vma offset;
+    struct got_entry *glist;
+    struct plt_entry *plist;
+  };
+
+struct elf_link_virtual_table_entry
+  {
+    /* Virtual table entry use information.  This array is nominally of size
+       size/sizeof(target_void_pointer), though we have to be able to assume
+       and track a size while the symbol is still undefined.  It is indexed
+       via offset/sizeof(target_void_pointer).  */
+    size_t size;
+    bfd_boolean *used;
+
+    /* Virtual table derivation info.  */
+    struct elf_link_hash_entry *parent;
+  };
+
 /* ELF linker hash table entries.  */
 
 struct elf_link_hash_entry
@@ -118,13 +139,7 @@ struct elf_link_hash_entry
      require a global offset table entry.  The second scheme allows
      multiple GOT entries per symbol, managed via a linked list
      pointed to by GLIST.  */
-  union gotplt_union
-    {
-      bfd_signed_vma refcount;
-      bfd_vma offset;
-      struct got_entry *glist;
-      struct plt_entry *plist;
-    } got;
+  union gotplt_union got;
 
   /* Same, but tracks a procedure linkage table entry.  */
   union gotplt_union plt;
@@ -210,18 +225,7 @@ struct elf_link_hash_entry
     struct bfd_elf_version_tree *vertree;
   } verinfo;
 
-  struct
-  {
-    /* Virtual table entry use information.  This array is nominally of size
-       size/sizeof(target_void_pointer), though we have to be able to assume
-       and track a size while the symbol is still undefined.  It is indexed
-       via offset/sizeof(target_void_pointer).  */
-    size_t size;
-    bfd_boolean *used;
-
-    /* Virtual table derivation info.  */
-    struct elf_link_hash_entry *parent;
-  } *vtable;
+  struct elf_link_virtual_table_entry *vtable;
 };
 
 /* Will references to this symbol always reference the symbol