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Re: [PATCH] Fix PR c++/60033

From: Jason Merrill <jason at redhat dot com>
To: Adam Butcher <adam at jessamine dot co dot uk>
Cc: gcc-patches at gcc dot gnu dot org, Volker Reichelt <reichelt at gcc dot gnu dot org>
Date: Fri, 07 Mar 2014 23:00:30 -0500
Subject: Re: [PATCH] Fix PR c++/60033
Authentication-results: sourceware.org; auth=none
References: <531A2B65 dot 20202 at redhat dot com> <1394233645-23716-1-git-send-email-adam at jessamine dot co dot uk>

On 03/07/2014 06:07 PM, Adam Butcher wrote:

+	  /* When retrieving a capture pack from a generic lambda, remove the
+	     lambda call op's own template argument list from ARGS.  Only the
+	     template arguments active for the closure type should be used to
+	     retrieve the pack specialization.  */
+	  if (TREE_CODE (t) == FIELD_DECL
+	      && LAMBDA_FUNCTION_P (current_function_decl)
+	      && (template_class_depth (DECL_CONTEXT (t))
+		  != TMPL_ARGS_DEPTH (args)))
+	    args = strip_innermost_template_args (args, 1);

You don't need to check for FIELD_DECL here; at this point we know t isa FIELD_DECL. OK with that change.


Jason

References:
- Re: [PATCH] Fix PR c++/60033
  - From: Jason Merrill
- [PATCH] Fix PR c++/60033
  - From: Adam Butcher

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