On Mon, 28 Sep 2020, Michael Meissner via Gcc wrote:
> > I'm not sure which patch in the series is supposed to be implementing
> > that, but C requires that long double and _Float128 are distinct types (so
> > you can use _Generic to choose between them, for example) even if they
> > have the s
On Sun, 27 Sep 2020, Rong Chen wrote:
> Hi Nicolas,
>
> Thanks for the feedback, the error still remains with gcc 10.2.0:
I've created the simplest test case that can be. You won't believe it.
Test case:
$ cat test.c
unsigned int test(unsigned int x, unsigned long long y)
{
y /= 0x2000
On Mon, Sep 28, 2020 at 05:07:55PM -0400, Michael Meissner wrote:
> On Mon, Sep 28, 2020 at 04:38:51PM +, Joseph Myers wrote:
> > On Thu, 24 Sep 2020, Michael Meissner wrote:
> >
> > > As per the discussion in this thread, I did decide to keep things to two
> > > types
> > > within the compil
On Mon, Sep 28, 2020 at 04:38:51PM +, Joseph Myers wrote:
> On Thu, 24 Sep 2020, Michael Meissner wrote:
>
> > As per the discussion in this thread, I did decide to keep things to two
> > types
> > within the compiler. This means that an explicit __float128 or _Float128
> > will
> > use the
'nitems()' calculates the length of an array in number of items.
It is safe: if a pointer is passed to the macro (or function, in C++),
the compilation is broken due to:
- In >= C11: _Static_assert()
- In C89, C99: Negative anonymous bitfield
- In C++: The template requires an array
Some BSDs a
On Thu, 24 Sep 2020, Michael Meissner wrote:
> As per the discussion in this thread, I did decide to keep things to two types
> within the compiler. This means that an explicit __float128 or _Float128 will
> use the same type node and TFmode as long double uses if the default for long
> double is
On 28/09/2020 14:25, Erick Ochoa wrote:
Hi,
previously I sent an e-mail inquiring about the state of points-to
information of structure variables allocated in the heap. It was brought
to my attention that heap variables do not have a size to model and
therefore IPA-PTA is not able to provi
Hi,
previously I sent an e-mail inquiring about the state of points-to
information of structure variables allocated in the heap. It was brought
to my attention that heap variables do not have a size to model and
therefore IPA-PTA is not able to provide field sensitivity.
I now understand bet
