On Thu, Jul 18, 2019 at 3:26 PM Nick Desaulniers
wrote:
>
> On Tue, Jul 16, 2019 at 4:17 PM Josh Poimboeuf wrote:
> >
> > > > > 2) There's also an issue in clang where a large switch table had a
> > > > > bunch
> > > > >of unused (bad) entries. It's not a code correctness issue, but
> > > >
On Tue, Jul 16, 2019 at 4:17 PM Josh Poimboeuf wrote:
>
> On Mon, Jul 15, 2019 at 02:45:39PM -0700, Nick Desaulniers wrote:
> > For a defconfig, that's the only issue I see.
> > (Note that I just landed https://reviews.llvm.org/rL366130 for fixing
> > up bugs from loop unrolling loops containing a
On Mon, Jul 15, 2019 at 02:45:39PM -0700, Nick Desaulniers wrote:
> For a defconfig, that's the only issue I see.
> (Note that I just landed https://reviews.llvm.org/rL366130 for fixing
> up bugs from loop unrolling loops containing asm goto with Clang, so
> anyone else testing w/ clang will see fe
On Mon, Jul 15, 2019 at 12:38 PM Josh Poimboeuf wrote:
>
> On Sun, Jul 14, 2019 at 07:36:55PM -0500, Josh Poimboeuf wrote:
> > There have been a lot of objtool bug reports lately, mainly related to
> > Clang and BPF. As part of fixing those bugs, I added some improvements
> > to objtool which unc
On Sun, Jul 14, 2019 at 07:36:55PM -0500, Josh Poimboeuf wrote:
> There have been a lot of objtool bug reports lately, mainly related to
> Clang and BPF. As part of fixing those bugs, I added some improvements
> to objtool which uncovered yet more bugs (some kernel, some objtool).
>
> I've given
On Sun, Jul 14, 2019 at 07:36:55PM -0500, Josh Poimboeuf wrote:
> There have been a lot of objtool bug reports lately, mainly related to
> Clang and BPF. As part of fixing those bugs, I added some improvements
> to objtool which uncovered yet more bugs (some kernel, some objtool).
>
> I've given
There have been a lot of objtool bug reports lately, mainly related to
Clang and BPF. As part of fixing those bugs, I added some improvements
to objtool which uncovered yet more bugs (some kernel, some objtool).
I've given these patches a lot of testing with both GCC and Clang. More
compile test
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