On Mon, Mar 10, 2025 at 11:33 AM Fangrui Song wrote:
> >> (lld has a quite simple model where undefined non-weak and undefined
> >> weak symbols are handled in a unified way.
> >> A symbol is preemptible if:
> >>
> >> * -shared or at least one input file is DSO, and
> >> * the symbol is undefined
Hello,
Direct questions listed at the end for the impatient :)
Hopefully my mail client wraps the text properly, if not, I apologize in
advance. I haven’t used this client for mailing list posts before…
I’m looking for information on GCC patch submission, hoping someone can
provide some guidance
Hi, I am Manish, a 2nd year B.tech student from India and I have been using
C for almost a year now, mostly to solve DSA problems on leetcode. I
started learning C++ a month ago so I have a bit of an idea on it too.
I was curious about the project "Simple file system for use during Nvidia
and AMD
While this doesn't affect your example in this particular case: please
don't use `-march-native` on Compiler Explorer for these examples - this
will pick whatever architecture your individual query is served from which
may be any of the available AMD or Intel CPUs we run on. There ought to be
a pop
Hello,
I am an engineering student. I’ve worked on high frequency trading systems,
and (research) on the Linux kernel I/O and memory subsystems. I am looking
to start contributing to GCC, for quite some time now, as my work utilises
it extensively :)
But GCC is complex, I believe the mentorship f
On 10/03/2025 15:37, Arijit Kumar Das via Gcc wrote:
Hello GCC Community!
I am Arijit Kumar Das, a second-year engineering undergraduate from NIAMT
Ranchi, India. While my major isn’t Computer Science, my passion for system
programming, embedded systems, and operating systems has driven me towar
>> Hi Jose,
>>
>> On Sat, Mar 08, 2025 at 02:17:52PM +0100, Jose E. Marchesi wrote:
>>> > Since you already have a fork on the (experimental) forge we could
>>> > also move your fork under https://forge.sourceware.org/gcc that way
>>> > you can experiment with merge requests if you like. Even if
Hello, my name is Kaaden and I am a student at the University of Alberta in
Canada. I am interested in pursuing the "Extend the static analysis pass" idea
as a medium size project.
I have cloned and built gcc and ran the testsuite and would like a nudge in the
direction of what to look at next
Correct link is https://godbolt.org/z/GfeTobMvs
On Mon, Mar 10, 2025 at 4:45 PM Qwert Nerdish wrote:
> On this godbolt link at https://godbolt.org/z/GfeTobMvs, the two C source
> codes behave identical.
> Yet the second source code does not use vectors and is 30% slower when I
> tested it.
>
Thanks for the report! Please file it at
https://gcc.gnu.org/bugzilla/enter_bug.cgi?product=gcc
On Mon, Mar 10, 2025 at 10:47 AM Qwert Nerdish via Gcc
> wrote:
>
> > Correct link is https://godbolt.org/z/GfeTobMvs
> >
> > On Mon, Mar 10, 2025 at 4:45 PM Qwert Nerdish
> > wrote:
> >
> > > On thi
On this godbolt link at https://godbolt.org/z/GfeTobMvs, the two C source
codes behave identical.
Yet the second source code does not use vectors and is 30% slower when I
tested it.
On 10/03/2025 22:56, Arijit Kumar Das wrote:
Hello Andrew,
Thank you for the detailed response! This gives me a much clearer
picture of how things work.
Regarding the two possible approaches:
* I personally find *Option A (self-contained in-memory FS)* more
interesting, and I'd like to
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