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Re: [C++ Patch] PR 71238 ("Undeclared function message imprecisely points to error column")

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" <gcc-patches at gcc dot gnu dot org>
Cc: David Malcolm <dmalcolm at redhat dot com>
Date: Mon, 30 May 2016 12:07:56 -0400
Subject: Re: [C++ Patch] PR 71238 ("Undeclared function message imprecisely points to error column")
Authentication-results: sourceware.org; auth=none
References: <574C5F67 dot 4020803 at oracle dot com>

On 05/30/2016 11:42 AM, Paolo Carlini wrote:

+unqualified_name_lookup_error (tree name, location_t loc)
 {
+  if (loc == UNKNOWN_LOCATION)
+    loc = location_of (name);

When does this do anything useful? If name is a DECL, this will givethe wrong answer. If name is an IDENTIFIER_NODE, this will giveUNKNOWN_LOCATION.


Jason

Follow-Ups:
- Re: [C++ Patch] PR 71238 ("Undeclared function message imprecisely points to error column")
  - From: Paolo Carlini

References:
- [C++ Patch] PR 71238 ("Undeclared function message imprecisely points to error column")
  - From: Paolo Carlini

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