From 81b42cc69beca2d92cf2675b8b3c1c714f8f74fd Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Mon, 17 Oct 2016 08:53:00 +0200
Subject: langhooks.h (struct lang_hooks_for_decls): Remove
 function_decl_explicit_p...

	* langhooks.h (struct lang_hooks_for_decls): Remove
	function_decl_explicit_p, function_decl_deleted_p and
	function_decl_defaulted hooks.  Add decl_dwarf_attribute hook.
	* langhooks-def.h (lhd_decl_dwarf_attribute): Declare.
	(LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P,
	LANG_HOOKS_FUNCTION_DECL_DELETED_P,
	LANG_HOOKS_FUNCTION_DECL_DEFAULTED): Remove.
	(LANG_HOOKS_DECL_DWARF_ATTRIBUTE): Define.
	(LANG_HOOKS_DECLS): Remove LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P,
	LANG_HOOKS_FUNCTION_DECL_DELETED_P and
	LANG_HOOKS_FUNCTION_DECL_DEFAULTED.  Add
	LANG_HOOKS_DECL_DWARF_ATTRIBUTE.
	* langhooks.c (lhd_decl_dwarf_attribute): New function.
	* dwarf2out.c (gen_subprogram_die): Use
	lang_hooks.decls.decl_dwarf_attribute instead of
	lang_hooks.decls.function_decl_*.
cp/
	* cp-objcp-common.h (cp_function_decl_explicit_p,
	cp_function_decl_deleted_p, cp_function_decl_defaulted): Remove.
	(cp_decl_dwarf_attribute): Declare.
	(LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P,
	LANG_HOOKS_FUNCTION_DECL_DELETED_P,
	LANG_HOOKS_FUNCTION_DECL_DEFAULTED): Remove.
	(LANG_HOOKS_DECL_DWARF_ATTRIBUTE): Redefine.
	* cp-objcp-common.c (cp_function_decl_explicit_p,
	cp_function_decl_deleted_p, cp_function_decl_defaulted): Remove.
	(cp_decl_dwarf_attribute): New function.

From-SVN: r241227
---
 gcc/langhooks.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'gcc/langhooks.c')

diff --git a/gcc/langhooks.c b/gcc/langhooks.c
index 792eb48..370990e 100644
--- a/gcc/langhooks.c
+++ b/gcc/langhooks.c
@@ -693,6 +693,15 @@ lhd_get_substring_location (const substring_loc &, location_t *)
   return "unimplemented";
 }
 
+/* Default implementation of LANG_HOOKS_DECL_DWARF_ATTRIBUTE.  Don't add
+   any attributes.  */
+
+int
+lhd_decl_dwarf_attribute (const_tree, int)
+{
+  return -1;
+}
+
 /* Returns true if the current lang_hooks represents the GNU C frontend.  */
 
 bool
-- 
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