On 8/10/23 05:22, Ashraf, Islam via Gcc wrote:
I have a question regarding a limitation in gcc which is when I use gcc to link
my main.o file with 2 .so files each one has a function with the same name but
one of them has it with the __attribute__(weak) and I call this function from
main.o the
On Mon, Jul 31, 2023 at 08:55:35PM +0800, Changbin Du wrote:
> Hello, folks.
> This is to discuss Gcc's heuristic strategy about Predicated Instructions and
> Branches. And probably something needs to be improved.
>
> [The story]
> Weeks ago, I built a huffman encoding program with O2, O3, and PGO
On 8/9/23 16:54, Vladimir Makarov wrote:
On 8/9/23 07:15, senthilkumar.selva...@microchip.com wrote:
Hi,
After turning on FP -> SP elimination after Vlad fixed
an elimination issue in
https://gcc.gnu.org/git?p=gcc.git;a=commit;h=2971ff7b1d564ac04b537d907c70e6093af70832,
I'm now run
On 8/9/23 16:54, Vladimir Makarov wrote:
On 8/9/23 07:15, senthilkumar.selva...@microchip.com wrote:
Hi,
After turning on FP -> SP elimination after Vlad fixed
an elimination issue in
https://gcc.gnu.org/git?p=gcc.git;a=commit;h=2971ff7b1d564ac04b537d907c70e6093af70832,
I'm now run
On 8/10/23 07:33, senthilkumar.selva...@microchip.com wrote:
Hi Vlad,
I can confirm your commit
(https://gcc.gnu.org/git?p=gcc.git;a=commit;h=2971ff7b1d564ac04b537d907c70e6093af70832)
fixes the above problem, thank you. However, I see execution failures if a
pseudo assigned to FP ha
Thanks for the feedback! I've incorporated the changes (aside from
expanding test coverage, which I plan on releasing in a follow-up),
rebased, and performed a bootstrap and regtest on
aarch64-unknown-linux-gnu. Since you mentioned that it is good for trunk
with nits fixed and no problems after reb
Hi!
Structures with flexible array members have restrictions about being
used in arrays or within other structures, as the size of the enclosing
aggregate type would be... inconsistent.
In general, sizeof(flexible_struct) is a problematic thing that rarely
means what programmers think it means.
On 2023-08-11 20:29, Alejandro Colomar wrote:
> Hi!
>
> Structures with flexible array members have restrictions about being
> used in arrays or within other structures, as the size of the enclosing
> aggregate type would be... inconsistent.
>
> In general, sizeof(flexible_struct) is a problemati
I've noticed there were still some strange indentations in the last
patch ... however, I think I've finally figured out a sane formatting
solution for me (fingers crossed). I will address them in the
follow-up patch at the same time as adding more test coverage.
---
In case, anyone else using VSC
Snapshot gcc-12-20230811 is now available on
https://gcc.gnu.org/pub/gcc/snapshots/12-20230811/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 12 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch
Am Mo., 3. Juli 2023 um 02:50 Uhr schrieb Andrew Pinski :
>
> On Sun, Jul 2, 2023 at 5:48 PM Aaron Lorey via Gcc wrote:
> >
> > Am Mo., 26. Juni 2023 um 20:09 Uhr schrieb David Malcolm
> > :
> > >
> > > On Mon, 2023-06-26 at 18:59 +0200, Aaron Lorey via Gcc wrote:
> > > > Hello,
> > > >
> > > > t
On Wed, Aug 9, 2023 at 12:26 AM Martin Uecker wrote:
>
> Am Dienstag, dem 08.08.2023 um 17:14 -0700 schrieb enh:
> > (bionic maintainer here, mostly by accident...)
> >
> > yeah, we tried the GCC attributes once before with _disastrous_
> > results (because GCC saw it as an excuse to delete explic
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