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Re: [C++ PATCH] C++ FE version of -Wunused-but-set-{parameter,variable} support (PR c/18624)

From: Jason Merrill <jason at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Fri, 04 Dec 2009 15:44:09 -0500
Subject: Re: [C++ PATCH] C++ FE version of -Wunused-but-set-{parameter,variable} support (PR c/18624)
References: <20091204190922.GK22813@hs20-bc2-1.build.redhat.com>

On 12/04/2009 02:09 PM, Jakub Jelinek wrote:

@@ -1417,6 +1417,8 @@ implicit_conversion (tree to, tree from,
+  mark_exp_read (expr);

implicit_conversion just tells the caller what a conversion from 'from' to 'to' would look like, it doesn't perform it. This call should be in convert_like_real instead, probably under 'case ck_identity:'.

Jason

Follow-Ups:
- Re: [C++ PATCH] C++ FE version of -Wunused-but-set-{parameter,variable} support (PR c/18624)
  - From: Jakub Jelinek

References:
- [C++ PATCH] C++ FE version of -Wunused-but-set-{parameter,variable} support (PR c/18624)
  - From: Jakub Jelinek

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