Re: [PATCH v2 0/2] MR8382: msvcr120/tests: Add tests for expf.

[Piotr Caban (＠piotr)]

Piotr Caban (@piotr) commented about dlls/msvcr120/tests/msvcr120.c:
> __setusermatherr(NULL);
>  }
>
> +static void test_expf(void)
> +{
> +    static const struct {
> +        float x, exp;
> +        int type;
> +        errno_t e;
> +    } tests[] = {
> +        {  NAN,       NAN,          _DOMAIN,  EDOM    },
> +        { -NAN,       NAN,          _DOMAIN,  EDOM    },
> +        {  INFINITY,  INFINITY                        },
> +        { -INFINITY, -INFINITY                        },

Returning 0 makes more sense in `e^(-inf)` case.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8382#note_108526