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Re: [google] Add new warning -Wreal-conversion (issue4436068)

From: Jason Merrill <jason at redhat dot com>
To: Diego Novillo <dnovillo at google dot com>
Cc: reply at codereview dot appspotmail dot com, lcwu at google dot com, joseph at codesourcery dot com, gcc-patches at gcc dot gnu dot org
Date: Tue, 03 May 2011 16:20:25 -0400
Subject: Re: [google] Add new warning -Wreal-conversion (issue4436068)
References: <20110429145931.E255FAE1DD@tobiano.tor.corp.google.com>

On 04/29/2011 10:59 AM, Diego Novillo wrote:

This patch from Le-Chun Wu adds a new warning flag "-Wreal-conversion"
that warns about implicit type conversions from real (double or float)
values to integral values.

Why do you want to use this flag rather than just use -Wconversion?

Jason

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