cp-lang.c (get_global_decls, [...]): Move to ...

	* cp-lang.c (get_global_decls, cxx_pushdecl, LANG_HOOK_GETDECLS)
	LANG_HOOKS_PUSHDECL): Move to ...
	* cp-objcp-common.c (cp_get_global_decls, cp_pushdec)
	LANG_HOOK_DECLS, LANG_HOOKS_PUSHDECL): ... here.
	* cp-objcp-common.h (cp_get_global_decls, cp_pushdecl): Declare.
((--This line, and those below, will be ignored--

M    cp/ChangeLog
M    cp/cp-lang.c
M    cp/cp-objcp-common.c
M    cp/cp-objcp-common.h

From-SVN: r247923

gcc/cp/ChangeLog

 2017-05-11  Nathan Sidwell  <nathan@acm.org>
 
+	* cp-lang.c (get_global_decls, cxx_pushdecl, LANG_HOOK_GETDECLS,
+	LANG_HOOKS_PUSHDECL): Move to ...
+	* cp-objcp-common.c (cp_get_global_decls, cp_pushdec,
+	LANG_HOOK_DECLS, LANG_HOOKS_PUSHDECL): ... here.
+	* cp-objcp-common.h (cp_get_global_decls, cp_pushdecl): Declare.
+
 	* name-lookup.h (pushdecl): Add default friend parm.
 	(pushdecl_maybe_friend): Delete.
 	(pushdecl_top_level): Add default friend parm.

gcc/cp/cp-lang.c

@@ -35,8 +35,6 @@ static tree cp_eh_personality (void);
 static tree get_template_innermost_arguments_folded (const_tree);
 static tree get_template_argument_pack_elems_folded (const_tree);
 static tree cxx_enum_underlying_base_type (const_tree);
-static tree get_global_decls ();
-static tree cxx_pushdecl (tree);
 
 /* Lang hooks common to C++ and ObjC++ are declared in cp/cp-objcp-common.h;
    consequently, there should be very few hooks below.  */
@@ -80,10 +78,6 @@ static tree cxx_pushdecl (tree);
 #define LANG_HOOKS_EH_RUNTIME_TYPE build_eh_type_type
 #undef LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE
 #define LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE cxx_enum_underlying_base_type
-#undef LANG_HOOKS_GETDECLS
-#define LANG_HOOKS_GETDECLS get_global_decls
-#undef LANG_HOOKS_PUSHDECL
-#define LANG_HOOKS_PUSHDECL cxx_pushdecl
 
 /* Each front end provides its own lang hook initializer.  */
 struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
@@ -235,21 +229,6 @@ tree cxx_enum_underlying_base_type (const_tree type)
   return underlying_type;
 }
 
-/* Return the list of decls in the global namespace.  */
-
-static tree
-get_global_decls ()
-{
-  return NAMESPACE_LEVEL (global_namespace)->names;
-}
-
-/* Push DECL into the current scope.  */
-
-static tree
-cxx_pushdecl (tree decl)
-{
-  return pushdecl (decl);
-}
 
 #include "gt-cp-cp-lang.h"
 #include "gtype-cp.h"

gcc/cp/cp-objcp-common.c

@@ -336,6 +336,22 @@ cxx_block_may_fallthru (const_tree stmt)
     }
 }
 
+/* Return the list of decls in the global namespace.  */
+
+tree
+cp_get_global_decls ()
+{
+  return NAMESPACE_LEVEL (global_namespace)->names;
+}
+
+/* Push DECL into the current scope.  */
+
+tree
+cp_pushdecl (tree decl)
+{
+  return pushdecl (decl);
+}
+
 void
 cp_common_init_ts (void)
 {

gcc/cp/cp-objcp-common.h

@@ -31,6 +31,8 @@ extern int cp_decl_dwarf_attribute (const_tree, int);
 extern int cp_type_dwarf_attribute (const_tree, int);
 extern void cp_common_init_ts (void);
 extern tree cp_unit_size_without_reusable_padding (tree);
+extern tree cp_get_global_decls ();
+extern tree cp_pushdecl (tree);
 
 /* Lang hooks that are shared between C++ and ObjC++ are defined here.  Hooks
    specific to C++ or ObjC++ go in cp/cp-lang.c and objcp/objcp-lang.c,
@@ -165,4 +167,9 @@ extern tree cp_unit_size_without_reusable_padding (tree);
 
 #undef LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS
 #define LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS cp_protect_cleanup_actions
+
+#undef LANG_HOOKS_GETDECLS
+#define LANG_HOOKS_GETDECLS cp_get_global_decls
+#undef LANG_HOOKS_PUSHDECL
+#define LANG_HOOKS_PUSHDECL cp_pushdecl
 #endif /* GCC_CP_OBJCP_COMMON */