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[Bug c/72794] [7 regression] CF on spec2000/176.gcc after r238862.
- From: "ysrumyan at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 04 Aug 2016 09:25:33 +0000
- Subject: [Bug c/72794] [7 regression] CF on spec2000/176.gcc after r238862.
- Auto-submitted: auto-generated
- References: <bug-72794-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72794
--- Comment #4 from Yuri Rumyantsev <ysrumyan at gmail dot com> ---
I assume that there is still issue in lto part of compiler - even if
we ignore "inline" attribute we (lto) must not delete such functions
from binaries. So this bug must be forwarded to lto phase.
2016-08-03 19:43 GMT+03:00 pinskia at gcc dot gnu.org
<gcc-bugzilla@gcc.gnu.org>:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72794
>
> Andrew Pinski <pinskia at gcc dot gnu.org> changed:
>
> What |Removed |Added
> ----------------------------------------------------------------------------
> Status|UNCONFIRMED |RESOLVED
> Resolution|--- |INVALID
>
> --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
> (In reply to Yuri Rumyantsev from comment #2)
>> Yes, this option cures CF. Does it mean that we must compile spec2000
>> with this flag?
>
> Yes and it should be considered a portability flag.
>
> Basically GNU90 and ISO C99 inline behave slightly different which is why you
> are seeing this.
>
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