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Re: GCC build of HEAD failed for native with your patch on 2004-08-09T16:14:22Z.
- From: Andrew Pinski <pinskia at physics dot uc dot edu>
- To: gcc-regression at gcc dot gnu dot org
- Cc: bonzini at gnu dot org, pcarlini at suse dot de
- Date: Mon, 9 Aug 2004 12:42:47 -0700
- Subject: Re: GCC build of HEAD failed for native with your patch on 2004-08-09T16:14:22Z.
- References: <20040809170543.156E110DE6347@gcc-regress.apple.com>
On Aug 9, 2004, at 10:05 AM, GCC regression checker wrote:
With your recent patch, GCC HEAD does not compile on:
native
Attached is build output for those targets.
The build failures are new.
For more information, see http://gcc.gnu.org/regtest/.
<ChangeLog.diff><native-log.txt>--
Geoffrey Keating <geoffk@apple.com>
(via an automated GCC regression-testing script.)
This is caused by one of Paolo Bonzini's patches.
And here is the reduced testcase:
int
add_double (unsigned long long l1, long long h1,
unsigned long long l2, long long h2,
unsigned long long *lv, long long *hv)
{
unsigned long long l;
long long h;
l = l1 + l2;
h = h1 + h2 + (l < l1);
*lv = l;
*hv = h;
return ((~((h1) ^ (h2)) & ((h1) ^ (h))) < 0);
}
-- Pinski