This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
Re: Add -Wempty-body to warning set
>>>>> "Pedro" == Pedro Alves <palves@redhat.com> writes:
Pedro> [Changing $subject. As with all warning set addition, this is likely
Pedro> to introduce
Pedro> new -Werror build failures on other hosts/ports.]
Thanks.
Pedro> I agree it's a mild improvement. Though I'm surprised at how few cases
Pedro> in common code this reveals -- I thought we had more of:
Pedro> while (...)
Pedro> ;
I was surprised, too, but then I read that 'while' is explicitly
excluded from the warning:
`-Wempty-body'
Warn if an empty body occurs in an `if', `else' or `do while'
statement. This warning is also enabled by `-Wextra'.
Pedro> FAOD, this is fine with me.
Thanks. I'm going to wait for more comments.
Tom