On Fri, 31 Jan 2020, Bin.Cheng wrote:
> Hi,
> In tree.c:build2 there is following code/comment:
>
> if ((code == MINUS_EXPR || code == PLUS_EXPR || code == MULT_EXPR)
> && arg0 && arg1 && tt && POINTER_TYPE_P (tt)
> /* When sizetype precision doesn't match that of pointers
>
Hi,
In tree.c:build2 there is following code/comment:
if ((code == MINUS_EXPR || code == PLUS_EXPR || code == MULT_EXPR)
&& arg0 && arg1 && tt && POINTER_TYPE_P (tt)
/* When sizetype precision doesn't match that of pointers
we need to be able to build explicit extensions or
On 1/30/20 11:25 AM, Richard Biener wrote:
On January 30, 2020 5:05:09 PM GMT+01:00, Martin Sebor wrote:
On 1/30/20 2:59 AM, Jonathan Wakely wrote:
On Thu, 30 Jan 2020, 05:44 Nicholas Krause wrote:
Greetings,
I was looking into starting to cleaning up the SSA trees for various
reasons and
On January 30, 2020 5:05:09 PM GMT+01:00, Martin Sebor wrote:
>On 1/30/20 2:59 AM, Jonathan Wakely wrote:
>> On Thu, 30 Jan 2020, 05:44 Nicholas Krause wrote:
>>>
>>> Greetings,
>>>
>>> I was looking into starting to cleaning up the SSA trees for various
>>> reasons and iterators
>>> seem to be th
On 1/30/20 2:59 AM, Jonathan Wakely wrote:
On Thu, 30 Jan 2020, 05:44 Nicholas Krause wrote:
Greetings,
I was looking into starting to cleaning up the SSA trees for various
reasons and iterators
seem to be the easiest to do. I searched the list to see if someone
mentioned it before
and I ran a
On Thu, Jan 30, 2020 at 08:37:40AM -0500, Rich Felker wrote:
> On Thu, Jan 30, 2020 at 06:33:51AM -0600, Segher Boessenkool wrote:
> > On Sat, Jan 25, 2020 at 10:54:24AM -0500, Rich Felker wrote:
> > > > To support smash stack protection gcc emits __stack_chk_fail
> > > > calls on all targets. On t
On Thu, Jan 30, 2020 at 06:33:51AM -0600, Segher Boessenkool wrote:
> On Sat, Jan 25, 2020 at 10:54:24AM -0500, Rich Felker wrote:
> > > To support smash stack protection gcc emits __stack_chk_fail
> > > calls on all targets. On top of that gcc emits __stack_chk_fail_local
> > > calls at least on i
On Sat, Jan 25, 2020 at 10:54:24AM -0500, Rich Felker wrote:
> > To support smash stack protection gcc emits __stack_chk_fail
> > calls on all targets. On top of that gcc emits __stack_chk_fail_local
> > calls at least on i386 and powerpc:
(Only on 32-bit -fPIC -msecure-plt, for Power).
> There i
On Thu, 30 Jan 2020, 05:44 Nicholas Krause wrote:
>
> Greetings,
>
> I was looking into starting to cleaning up the SSA trees for various
> reasons and iterators
> seem to be the easiest to do. I searched the list to see if someone
> mentioned it before
> and I ran across this:
> https://gcc.gnu.or
