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Re: [Tinycc-devel] RE :Re: RE : tcc doesn't set the inexact flag on inex
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From: |
Vincent Lefevre |
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Subject: |
Re: [Tinycc-devel] RE :Re: RE : tcc doesn't set the inexact flag on inexact compile-time int-to-float conversion |
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Date: |
Mon, 22 Apr 2013 19:07:11 +0200 |
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User-agent: |
Mutt/1.5.21-6305-vl-r59709 (2013-04-16) |
On 2013-04-22 17:42:44 +0200, Christian JULLIEN wrote:
> From latest git pull:<br><br>$ find . -exec grep fetestexcept {} \; -a
> -print<br>extern int __cdecl fetestexcept (int
> excepts);<br>./win32/include/fenv.h<br><br>As you can see it only exists
> declared in win32 directory, so you uses the one from outside
> tcc.
Yes, fetestexcept comes from the glibc under Linux (not libgcc!). But
the glibc is correct, as the second test shows. The bug is in tcc.
--
Vincent Lefèvre <address@hidden> - Web: <http://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)