Re: GCC complaints about missing braces around initializer

[Richard Stallman]

    The similar applies to:

          if (c1 > 0 && c1 < 32 || c2 > 0 && c2 < 32)
            return -1;

This is a place which really is worth changing.
Real programmers get confused reading such code.

That's one of the GCC warnings I decided to add
because I thought it was useful, rather than
because someone else wanted it.

Adding parentheses is certainly safe in any version of C.