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Altera_Forum
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14 years ago

Using GCC compiler warning "-Wempty-body"

I added -Wextra to my build to make the code cleaner. But I get an "Empty body in an else statement" warning which -Wextra does enable (see: http://gcc.gnu.org/onlinedocs/gcc/warning-options.html#wa...
Altera_Forum's avatar
Altera_Forum
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14 years ago

There is an option to the compiler to list the known -W (etc) options.

The gcc docs web site does have info for (some) older versions.