warning on assignment within conditional

John Boncek jboncek@Hunter.COM
Wed Feb 10 19:47:00 GMT 2010

Is there a warning option that can catch the common blunder

if (x = y) ...

when assignment was not intended?  I can't find one in our documentation.

By the way, I know it's usual to state the version of gcc being used when
asking almost any question, but I don't know what version it is.  How can I
find out the version?  It's for the iwmmxt_le architecture.

Thanks for your attention.

John Boncek
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