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[Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)
- From: "hp at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 03 Jun 2013 22:32:35 +0000
- Subject: [Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)
- Auto-submitted: auto-generated
- References: <bug-55030-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030
--- Comment #17 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
(In reply to Mikael Pettersson from comment #16)
> FWIW, I've bootstrapped and regtested gcc 4.9 with r192676 reapplied and the
> dse.c and cselib.c hunks of r193802 reverted on several hosts (x86_64,
> sparc64, powerpc64, armv5tel, m68k) without regressions.
Wow, thanks.
So, what's needed is to just spell out the exact patch (a description as above
doesn't suffice unfortunately), send it to gcc-patches and CC Eric who I think
would ok it at a glance. Here's me hoping someone will beat me to it, but it
just might happen *this* month...