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Date: Wed, 27 Feb 2002 11:14:00 -0000
To: "Ralf W. Grosse-Kunstleve" <rwgk@cci.lbl.gov>
Cc: gcc@gcc.gnu.org, rwgk@boa.lbl.gov
Subject: Re: warning: assignment to `int' from `double'
Message-ID: <20020227190659.GB30162@daikokuya.demon.co.uk>
References: <200202271824.g1RIOsc53303@boa.lbl.gov>
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From: Neil Booth <neil@daikokuya.demon.co.uk>
X-SW-Source: 2002-02/txt/msg01682.txt.bz2

Ralf W. Grosse-Kunstleve wrote:-

> The following code generates warnings with gcc 3.0.3:
> 
> int main()
> {
>   int i;
>   double d;
>   i = 0;
>   i += d;
>   return 0;
> }
> 
> g++ -g z.cpp -o z
> 
> z.cpp: In function `int main()':
> z.cpp:6: warning: assignment to `int' from `double'
> z.cpp:6: warning: argument to `int' from `double'
> 
> Is it possible to suppress this warning without resorting to -w?

Have you tried a cast?

Neil.