Re: Warning flag for 'if (x = y)'

• Subject: Re: Warning flag for 'if (x = y)'
• From: Kaelin Colclasure <email@hidden>
• Date: Fri, 16 Jan 2004 11:19:27 -0800

-Wall is your friend... :-)

-- Kaelin

On Jan 16, 2004, at 10:00 AM, Matt Gough wrote:

I just spent half an hour tracking down a bug caused by doing:

if (x = y)

when I meant:

if (x == y)

I then spent another ten minutes looking through the gcc warning options and couldn't find anything that would spot this. I am sure such a warning exists, but where?


Matt Gough
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