On Fri, Feb 24, 2017 at 04:16:31PM +0000, Bart Van Assche wrote: > On Fri, 2017-02-24 at 16:44 +0800, Minfei Huang wrote: > > "if (0)" is used to make this block of debug code not be executed. There > > is a more elegant way to let compiler ignore this code, using > > "#if 0 .. #endif" instead. > > > > Although it may be optimised by some compilers with specified parameter, > > just for readable. > > #if 0 / #endif prevents the compiler from checking the syntax of the code. > Such code tends to grow syntax errors. So I'm not sure this patch is an > improvement. Agree and especially without support of bloat-o-meter, all these talks about dumb compiler are not informative. > > Bart.
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