[pushed] c++: apply friend attributes sooner

[Jason Merrill <jason@redhat.com>]

Tested x86_64-pc-linux-gnu, applying to trunk.

-- >8 --

Comparing attributes between declarations of a friend function has been
complicated by pushdecl happening before decl_attributes.  I assumed there
was some complicated reason we weren't calling decl_attributes here, but it
doesn't break anything.

gcc/cp/ChangeLog:

	* decl.cc (grokdeclarator): Call decl_attributes before do_friend.
---
 gcc/cp/decl.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/cp/decl.cc b/gcc/cp/decl.cc
index bc085f8fcce..c7f1937ea48 100644
--- a/gcc/cp/decl.cc
+++ b/gcc/cp/decl.cc
@@ -14206,13 +14206,16 @@ grokdeclarator (const cp_declarator *declarator,
 	    else if (decl && DECL_NAME (decl))
 	      {
 		set_originating_module (decl, true);
-		
+
 		if (initialized)
 		  /* Kludge: We need funcdef_flag to be true in do_friend for
 		     in-class defaulted functions, but that breaks grokfndecl.
 		     So set it here.  */
 		  funcdef_flag = true;
 
+		cplus_decl_attributes (&decl, *attrlist, 0);
+		*attrlist = NULL_TREE;
+
 		decl = do_friend (ctype, unqualified_id, decl,
 				  flags, funcdef_flag);
 		return decl;

base-commit: 4fe34cdcc80ac225b80670eabc38ac5e31ce8a5a
-- 
2.31.1