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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/98441] [11 Regression] member function pointer incorrectly
 parsed as having trailing return type
Date: Tue, 05 Jan 2021 23:11:45 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98441

--- Comment #8 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Looks like a simple thinko:

--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -12241,9 +12241,11 @@ grokdeclarator (const cp_declarator *declarator,
        tree late_return_type =3D declarator->u.function.late_return_type;
        if (tree auto_node =3D type_uses_auto (type))
          {
-       if (!late_return_type && funcdecl_p)
+       if (!late_return_type)
          {
-           if (current_class_type
+           if (!funcdecl_p)
+             /* auto (*fp)() =3D f; is OK.  */;
+           else if (current_class_type
            && LAMBDA_TYPE_P (current_class_type))
              /* OK for C++11 lambdas.  */;
            else if (cxx_dialect < cxx14)=