bug#61730: 30.0.50; Compiler warnings for delq and delete

[Michael Heerdegen]

Richard Stallman <rms@gnu.org> writes:

>   > > I mean all functions with either no side effects or such which
>   > > may alter
>   > > original list structures but in unpredictable ways so that only the
>   > > return value is ever useful.

> These sorts of warnings can be annoying.

How can warning about clear mistakes be annoying?

Michael.