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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/98355] [9/10/11 Regression] ICE in has_attribute, at
 c-family/c-attribs.c:5628
Date: Fri, 29 Jan 2021 04:41:03 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98355

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
My earlier fix to emit sorry rather than ICE didn't catch this case; this p=
atch
fixes that:

--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -8934,7 +8934,7 @@ cp_parser_has_attribute_expression (cp_parser *parser)
     {
       if (oper =3D=3D error_mark_node)
    /* Nothing.  */;
-      else if (type_dependent_expression_p (oper))
+      else if (uses_template_parms (oper))
    sorry_at (atloc, "%<__builtin_has_attribute%> with dependent argument "
          "not supported yet");
       else=