[PING] floatformat.h: Add bfloat16 support.

[Willgerodt, Felix]

Thanks for your review. It seems like the format issue was introduced by my email client when hitting reply. Sorry for that!
The original patch is formatted correctly, as I used git send-email: https://gcc.gnu.org/pipermail/gcc-patches/2020-August/552079.html

Could you double-check and push the patch for me? This is the first time I contribute to gcc and I therefore don't have write access.

Regards,
Felix

-----Original Message-----
From: Joseph Myers <joseph@codesourcery.com> 
Sent: Montag, 7. September 2020 21:45
To: Willgerodt, Felix <felix.willgerodt@intel.com>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [PING] floatformat.h: Add bfloat16 support.

On Mon, 7 Sep 2020, Willgerodt, Felix via Gcc-patches wrote:

> @@ -133,6 +133,9 @@ extern const struct floatformat 
> floatformat_ia64_quad_little;
>  /* IBM long double (double+double).  */  extern const struct 
> floatformat floatformat_ibm_long_double_big;  extern const struct 
> floatformat floatformat_ibm_long_double_little;
> +/* bfloat16.  */
> +extern const struct floatformat floatformat_bfloat16_big; extern 
> +const struct floatformat floatformat_bfloat16_little;

There seems to be something odd about the diff formatting here.  I'd expect each declaration to be on its own line, not "extern const" at the end of a line and the rest of a declaration on the next line.  OK with that fixed.

--
Joseph S. Myers
mailto:joseph@codesourcery.com
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