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* [gcc r13-3550] c++: apply friend attributes sooner
@ 2022-10-28 15:16 Jason Merrill
0 siblings, 0 replies; only message in thread
From: Jason Merrill @ 2022-10-28 15:16 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:38a628f52cf0ff5db6708578248484d50a50b366
commit r13-3550-g38a628f52cf0ff5db6708578248484d50a50b366
Author: Jason Merrill <jason@redhat.com>
Date: Fri Oct 28 10:45:06 2022 -0400
c++: apply friend attributes sooner
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.
Diff:
---
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;
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