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Re: [C++ Patch] PR 69095

From: Jason Merrill <jason at redhat dot com>
To: Paolo Carlini <paolo dot carlini at oracle dot com>, gcc-patches at gcc dot gnu dot org
Date: Mon, 23 May 2016 13:30:32 -0400
Subject: Re: [C++ Patch] PR 69095
Authentication-results: sourceware.org; auth=none
References: <5741F9D9 dot 6040906 at oracle dot com> <cf8a00f8-4574-6a4e-0fd8-c3c05ff3b52b at redhat dot com> <574320E7 dot 6080909 at oracle dot com>

On 05/23/2016 11:25 AM, Paolo Carlini wrote:

On 23/05/2016 15:32, Jason Merrill wrote:

On 05/22/2016 02:26 PM, Paolo Carlini wrote:

finally sending a patch for this issue. As noticed by submitter himself,
it appears to boil down to a rather straightforward case of not
rejecting unexpanded parameter packs in default arguments. In order to
handle all the combinations (in/out of class, template
parameter/function parameter) I added calls of
check_for_bare_parameter_packs both to cp_parser_default_argument and
cp_parser_late_parsing_default_args


Hmm, would it make sense to check in cp_parser_initializer?

Oh yes. The below is already past g++.dg/tm...


OK if testing passes.

Jason

References:
- [C++ Patch] PR 69095
  - From: Paolo Carlini
- Re: [C++ Patch] PR 69095
  - From: Jason Merrill
- Re: [C++ Patch] PR 69095
  - From: Paolo Carlini

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