On Wed, Nov 1, 2023 at 11:12 AM Hanke Zhang via Gcc wrote:
>
> Hi
>
> I've been working on function splits recently, and I've noticed that
> functions with va_args arguments won't be split, so why is that? I
> tried to understand the comments in the source code, but I still don't
> get the specifi
On Wed, Nov 1, 2023 at 5:01 PM Andrew Pinski via Gcc wrote:
>
> On Wed, Nov 1, 2023 at 3:56 AM Daniil Frolov wrote:
> >
> > Hi!
> >
> > When investigating bit shifts I got an incomprehensible moment with
> > the following example:
> >
> > int f(int x, int k)
> > {
> > int tmp = x >> k;
> >
On Wed, Nov 1, 2023 at 12:30 PM Giuseppe Tagliavini via Gcc
wrote:
>
> I found an unexpected issue working with an experimental target (available
> here: https://github.com/EEESlab/tricore-gcc), but I was able to reproduce it
> on mainstream architectures. For the sake of clarity and reproducibi
On 02/11/2023 00:28, peter0x44 via Gcc wrote:
On 2023-11-01 23:13, Joseph Myers wrote:
On Wed, 1 Nov 2023, peter0x44 via Gcc wrote:
Why is #define used instead of typedef? I can't imagine how this could
possibly break any existing code.
That's how stdbool.h is specified up to C17. In C23,
On Thu, Nov 02, 2023 at 04:44:30PM +, Joseph Myers wrote:
> On Thu, 2 Nov 2023, Richard Biener via Gcc wrote:
>
> > Note the semantic of __builtin_clz is _not_ altered by
> > CLZ_DEFINED_VALUE_AT_ZERO, the behavior
> > of __builtin_clz (x) is that is has undefined result for x == 0.
>
> Note
On Thu, 2 Nov 2023, Richard Biener via Gcc wrote:
> Note the semantic of __builtin_clz is _not_ altered by
> CLZ_DEFINED_VALUE_AT_ZERO, the behavior
> of __builtin_clz (x) is that is has undefined result for x == 0.
Note also the discussion in bug 111309 of possible future type-generic
versions
Snapshot gcc-11-20231102 is now available on
https://gcc.gnu.org/pub/gcc/snapshots/11-20231102/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 11 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch
