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Re: [Tinycc-devel] Annoying new warning

From: Daniel Glöckner
Subject: Re: [Tinycc-devel] Annoying new warning
Date: Mon, 1 May 2017 16:20:21 +0200
User-agent: Mutt/1.5.20 (2009-06-14)

On Sat, Apr 29, 2017 at 07:55:18PM +0200, Michael Matz wrote:
> ARMs long double
> type simply is double itself, and hence these functions are unused
> on ARM.  Well, they would be if there wouldn't be strange code in
> arm-gen.c that makes use of xfdi conversions when VFP is enabled.
> That makes no sense, also with VFP there's only support for IEEE
> double, not for extended double.

Since LDOUBLE_SIZE == 8 on VFP, those code lines will only be used with FPA.

Best regards,


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