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[Bug rtl-optimization/82103] spurious stringop-overflow warning
- From: "egallager at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 29 Sep 2017 02:30:25 +0000
- Subject: [Bug rtl-optimization/82103] spurious stringop-overflow warning
- Auto-submitted: auto-generated
- References: <bug-82103-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82103
Eric Gallager <egallager at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2017-09-29
CC| |egallager at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Arnd Bergmann from comment #0)
> On a current snapshot (tested with r251683), I get a warning that seems
> unhelpful and probably should not be there.
>
> This happened in exactly one file from the Linux kernel so far, on any
> 32-bit target
Confirmed that I also get the warning; it also happens on i386 (32-bit, as you
said)