Yes, this exactly. Different people have different opinions about which warnings they want in the midst of hacking, but many of us, at least, don't want the potential firehose of -Wall. For one thing, temporarily commenting out even a single function can potentially throw up dozens of warnings for unused bindings and unused constructors.

On Thu, Dec 10, 2020, 6:07 PM Albert Y. C. Lai <trebla@vex.net> wrote:
On 2020-12-10 4:49 p.m., Joachim Durchholz wrote:
> Will -Wall prevent :load?
> If not, this particular argument is beside the point.

-Wall will hide the few warnings I need in the haystack of a lot of
warnings I don't need.
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