<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Why not?<div class=""><br class=""></div><div class=""><a href="https://github.com/apple/swift/blob/8d9ef80304d7b36e13619ea50e6e76f3ec9221ba/test/Inputs/clang-importer-sdk/usr/include/ctypes.h#L146" class="">https://github.com/apple/swift/blob/8d9ef80304d7b36e13619ea50e6e76f3ec9221ba/test/Inputs/clang-importer-sdk/usr/include/ctypes.h#L146</a></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 23 Mar 2016, at 21:29, Saleem Abdulrasool <<a href="mailto:compnerd@compnerd.org" class="">compnerd@compnerd.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">On Wed, Mar 23, 2016 at 2:28 PM, Alex Blewitt<span class="Apple-converted-space"> </span><span dir="ltr" class=""><<a href="mailto:alex.blewitt@gmail.com" target="_blank" class="">alex.blewitt@gmail.com</a>></span><span class="Apple-converted-space"> </span>wrote:<br class=""><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex;">There’s a Float80 type, if you’re looking for an 80-bit floating point value.<br class=""></blockquote><div class=""><br class=""></div><div class="">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 class=""> </div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex;">Alex<br class=""><div class=""><div class="h5"><br class="">> On 23 Mar 2016, at 21:25, Saleem Abdulrasool via swift-dev <<a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a>> wrote:<br class="">><br class="">> Hi,<br class="">><br class="">> 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 class="">><br class="">> Inputs/abi.h:<br class="">><br class="">> float fp32_call(void);<br class="">> double fp64_call(void);<br class="">> long double fp80_call(void);<br class="">><br class="">> Inputs/module.map:<br class="">><br class="">> module abi {<br class="">> header "abi.h"<br class="">> }<br class="">><br class="">> test.swift:<br class="">><br class="">> %swift -I Inputs -parse %s<br class="">> import abi<br class="">><br class="">> @inline(never)<br class="">> func blackhole<T>(t : T) { }<br class="">><br class="">> func test_floating_point() {<br class="">> }<br class="">><br class="">> Thanks!<br class="">><br class="">> --<br class="">> Saleem Abdulrasool<br class="">> compnerd (at) compnerd (dot) org<br class=""></div></div>> _______________________________________________<br class="">> swift-dev mailing list<br class="">><span class="Apple-converted-space"> </span><a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a><br class="">><span class="Apple-converted-space"> </span><a href="https://lists.swift.org/mailman/listinfo/swift-dev" rel="noreferrer" target="_blank" class="">https://lists.swift.org/mailman/listinfo/swift-dev</a><br class=""><br class=""></blockquote></div><br class=""><br clear="all" class=""><div class=""><br class=""></div>--<span class="Apple-converted-space"> </span><br class=""><div class="gmail_signature">Saleem Abdulrasool<br class="">compnerd (at) compnerd (dot) org</div></div></div></div></blockquote></div><br class=""></div></body></html>