From: Jason Merrill <jason@redhat.com>
To: Adam Butcher <adam@jessamine.co.uk>
Cc: gcc-patches@gcc.gnu.org,
Gabriel Dos Reis <gdr@integrable-solutions.net>,
Andrew Sutton <andrew.n.sutton@gmail.com>
Subject: Re: [PATCH 1/4] Support lambda templates.
Date: Tue, 03 Sep 2013 21:25:00 -0000 [thread overview]
Message-ID: <522653CC.8070605@redhat.com> (raw)
In-Reply-To: <682fa7ec431e8595ccb35fe0b1020d4e@imap.force9.net>
On 09/03/2013 03:50 PM, Adam Butcher wrote:
> Problem is that no RTL is set for the incoming parms in the
> instantiation of the expansion. It ICEs in gimple_expand_cfg because 'DECL_RTL_IF_SET
> (var)' returns nullptr for the incoming parms resulting in a failed assertion that
> SA.partition_to_pseudo[i] is non-null.
Sounds like a problem with how _FUN's parameters are instantiated. I'm
not sure why it would be special.
Does using a function parameter pack in the lambda body work currently?
If so, how are the expanded parameters different?
Jason
next prev parent reply other threads:[~2013-09-03 21:25 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-27 19:43 Lambda templates and implicit function templates Adam Butcher
2013-08-27 19:43 ` [PATCH 4/4] Support using 'auto' in a function parameter list to introduce an implicit template parameter Adam Butcher
2013-09-01 21:20 ` Jason Merrill
2013-09-02 18:45 ` Adam Butcher
2013-08-27 19:43 ` [PATCH 1/4] Support lambda templates Adam Butcher
2013-09-01 20:22 ` Jason Merrill
2013-09-02 18:30 ` Adam Butcher
2013-09-02 18:34 ` Jason Merrill
2013-09-02 21:18 ` Adam Butcher
2013-09-03 3:50 ` Jason Merrill
2013-09-03 19:50 ` Adam Butcher
2013-09-03 21:25 ` Jason Merrill [this message]
2013-09-05 19:14 ` Adam Butcher
2013-09-05 20:53 ` Adam Butcher
2013-09-09 7:24 ` Adam Butcher
2013-09-09 15:08 ` Jason Merrill
2013-08-27 19:43 ` [PATCH 2/4] Don't generate lambda conversion op if arglist has parameter pack Adam Butcher
2013-09-01 20:28 ` Jason Merrill
2013-08-27 20:03 ` [PATCH 3/4] Support dumping type bindings in lambda diagnostics Adam Butcher
2013-09-01 20:05 ` Lambda templates and implicit function templates Jason Merrill
2013-09-02 18:27 ` Adam Butcher
2013-09-02 18:51 ` Jason Merrill
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