title: what is meanging of gcc option "-fmessage-length"?
body: <p>I am using CDT(eclipse for c language). I found that default gcc compiler options are <code>-O0 -g3 -Wall -c -fmessage-length=0</code>. what's the meaning of <code>-fmessage-length</code>? that should be <code>-fflag</code>, but what about <code>message-length</code>? I didnt find it in <a href="http://tigcc.ticalc.org/doc/comopts.html" rel="noreferrer">GCC Command-Line Options</a>. Thanks for your consideration.</p>