On Mon, 30 Jan 2017, Uros Bizjak wrote:
> On Mon, Jan 30, 2017 at 11:56 AM, Richard Biener wrote:
> > On Mon, 30 Jan 2017, Jakub Jelinek wrote:
> >
> >> On Mon, Jan 30, 2017 at 11:47:51AM +0100, Richard Biener wrote:
> >> > On Mon, 30 Jan 2017, Uros Bizjak wrote:
> >> >
> >> > > > 2017-01-30 Ric
On Mon, Jan 30, 2017 at 11:56 AM, Richard Biener wrote:
> On Mon, 30 Jan 2017, Jakub Jelinek wrote:
>
>> On Mon, Jan 30, 2017 at 11:47:51AM +0100, Richard Biener wrote:
>> > On Mon, 30 Jan 2017, Uros Bizjak wrote:
>> >
>> > > > 2017-01-30 Richard Biener
>> > > >
>> > > > PR target/79277
>> > >
On Mon, 30 Jan 2017, Jakub Jelinek wrote:
> On Mon, Jan 30, 2017 at 11:47:51AM +0100, Richard Biener wrote:
> > On Mon, 30 Jan 2017, Uros Bizjak wrote:
> >
> > > > 2017-01-30 Richard Biener
> > > >
> > > > PR target/79277
> > > > * config/i386/i386-modes.def: Align DFmode properly.
> > >
> >
On Mon, Jan 30, 2017 at 11:47:51AM +0100, Richard Biener wrote:
> On Mon, 30 Jan 2017, Uros Bizjak wrote:
>
> > > 2017-01-30 Richard Biener
> > >
> > > PR target/79277
> > > * config/i386/i386-modes.def: Align DFmode properly.
> >
> > Index: gcc/config/i386/i386-modes.def
> > =
On Mon, 30 Jan 2017, Uros Bizjak wrote:
> > 2017-01-30 Richard Biener
> >
> > PR target/79277
> > * config/i386/i386-modes.def: Align DFmode properly.
>
> Index: gcc/config/i386/i386-modes.def
> ===
> --- gcc/config/i386/i386-mode
> 2017-01-30 Richard Biener
>
> PR target/79277
> * config/i386/i386-modes.def: Align DFmode properly.
Index: gcc/config/i386/i386-modes.def
===
--- gcc/config/i386/i386-modes.def (revision 245021)
+++ gcc/config/i386/i386-modes.de
The following fixes PR79256 in a way suitable for stage4. But the
underlying issue is that our IL advertises bogus alignment for
types like double on i?86 as their alignment inside structures
is 4 bytes, not 8, and double_type_node advertises 64bit alignment.
UBSAN folks invented the min_align_of
