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Re: [PATCH] PR c++/69139

From: Jason Merrill <jason at redhat dot com>
To: Adam Butcher <adam at jessamine dot co dot uk>, gcc-patches at gcc dot gnu dot org
Date: Mon, 8 Feb 2016 10:40:11 -0500
Subject: Re: [PATCH] PR c++/69139
Authentication-results: sourceware.org; auth=none
References: <1454797548-5422-1-git-send-email-adam at jessamine dot co dot uk>

On 02/06/2016 05:25 PM, Adam Butcher wrote:

+		  if (cp_lexer_next_token_is (parser->lexer, CPP_DEREF))
+		    have_trailing_return_fn_decl = true;
+		  else if ((cp_lexer_consume_token (parser->lexer)->type
+			    == CPP_OPEN_PAREN)
+			   && (cp_parser_skip_to_closing_parenthesis
+			       (parser,
+			        /*recovering*/false,
+			        /*or_comma*/false,
+			        /*consume_paren*/true)))
+		    have_trailing_return_fn_decl
+		      = cp_lexer_next_token_is (parser->lexer, CPP_DEREF);

Let's reorganize this so you only check CPP_DEREF in one place; this ismore important now that you've added more processing to only one of themin your followup patch.


Jason

References:
- [PATCH] PR c++/69139
  - From: Adam Butcher

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