Comment 0 for bug 327223

Revision history for this message
Tobias C. Rittweiler (tcr) wrote : FORMAT should warn on (FORMAT "FOO ~A" ...)

I regularly forget to add T, and simply write (FORMAT "FOO ~A" ...).

Notice that a string is valid as first argument to FORMAT, that's the
reason why this isn't complained about by type inference.

Still a string literal may not be modified, so SBCL has all right to
signal a full warning in this case.