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Re: Add a __nowarn__ keyword


The warnings (messages!) that are not modifiable are those that don't
have the first argument of warn() appropriately set. So if that
message is emitted by warn(0, "cast discards...") instead of
warn(OPT_Wcast_qual, "cast discards...") that is a bug and it will be
really good to fix it.

I believe these were preapproved, weren't they?

In addition to what he said,
you also can't use #pragma in a macro definition.

You can, it's _Pragma("foo").

Paolo

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