<div dir="ltr">On Wed, Mar 23, 2016 at 2:28 PM, Alex Blewitt <span dir="ltr"><<a href="mailto:alex.blewitt@gmail.com" target="_blank">alex.blewitt@gmail.com</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">There’s a Float80 type, if you’re looking for an 80-bit floating point value.<br></blockquote><div><br></div><div>Im explicitly trying to import a call from C through the clang-importer (to ensure that long doubles are imported correctly). As such, unfortunately, I don't think that the use of Float80 is appropriate in this case.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Alex<br>
<div><div class="h5"><br>
> On 23 Mar 2016, at 21:25, Saleem Abdulrasool via swift-dev <<a href="mailto:swift-dev@swift.org">swift-dev@swift.org</a>> wrote:<br>
><br>
> Hi,<br>
><br>
> I was looking at an ABI related issue on Windows. In trying to construct a test case, it seems that I am unable to import a declaration using a long double into swift. I was wondering if there is something about long double usage in swift that I am unaware of.<br>
><br>
> Inputs/abi.h:<br>
><br>
> float fp32_call(void);<br>
> double fp64_call(void);<br>
> long double fp80_call(void);<br>
><br>
> Inputs/module.map:<br>
><br>
> module abi {<br>
> header "abi.h"<br>
> }<br>
><br>
> test.swift:<br>
><br>
> %swift -I Inputs -parse %s<br>
> import abi<br>
><br>
> @inline(never)<br>
> func blackhole<T>(t : T) { }<br>
><br>
> func test_floating_point() {<br>
> }<br>
><br>
> Thanks!<br>
><br>
> --<br>
> Saleem Abdulrasool<br>
> compnerd (at) compnerd (dot) org<br>
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<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Saleem Abdulrasool<br>compnerd (at) compnerd (dot) org</div>
</div></div>