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Re: [PATCH] ARM half-precision floating point, 3/8 (target hooks)


Sandra Loosemore wrote:
> This patch adds the target hooks that are required to get the C and
> C++ language-level support for HFmode, specifically including the
> implicit promotion and restrictions on function argument/return types.
> The included documentation patch should be sufficient to explain the
> details.

Is this necessary at all?  Can we define HFmode to be a storage-only
type at the language level?

(Just wondering.  The series looks great).

Paolo


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