Re: Test: gcc-12.3.1+20240202-0.1

Re: Test: gcc-12.3.1+20240202-0.1

[Takashi Yano]

On Sun, 04 Feb 2024 21:52:46 +0100
ASSI <Stromeko@nexgo.de> wrote:
> The native Gcc compilers have been updated to the latest upstream
> snapshot version of the gcc-12 branch:
> 
>  gcc-12.3.1+20240202
> 
> This build incorporates the experimental v4 patch to use the newlib
> locale function in libstdc++ so that other locales (aside from "C")
> become usable.
> 
> Cygwin does not allow multiple versions of the compilers to be installed
> concurrently.
> 
> For this build, the D compiler has been disabled since it does not
> bootstrap due to the missing Phobos runtime on Cygwin.  No testing
> beyond the compiler testsuite has been done.

Thank you for releasing this test version!

Does not this include AVX2 misalignd patch for
https://cygwin.com/pipermail/cygwin/2023-December/255073.html
introduced by lazka on IRC and GTHREAD mutex_init patch
https://cygwin.com/pipermail/cygwin/2024-January/255203.html
?

-- 
Takashi Yano <takashi.yano@nifty.ne.jp>

Re: Test: gcc-12.3.1+20240202-0.1

[Takashi Yano]

On Mon, 5 Feb 2024 06:27:43 +0900
Takashi Yano wrote:
> On Sun, 04 Feb 2024 21:52:46 +0100
> ASSI <Stromeko@nexgo.de> wrote:
> > The native Gcc compilers have been updated to the latest upstream
> > snapshot version of the gcc-12 branch:
> > 
> >  gcc-12.3.1+20240202
> > 
> > This build incorporates the experimental v4 patch to use the newlib
> > locale function in libstdc++ so that other locales (aside from "C")
> > become usable.
> > 
> > Cygwin does not allow multiple versions of the compilers to be installed
> > concurrently.
> > 
> > For this build, the D compiler has been disabled since it does not
> > bootstrap due to the missing Phobos runtime on Cygwin.  No testing
> > beyond the compiler testsuite has been done.
> 
> Thank you for releasing this test version!
> 
> Does not this include AVX2 misalignd patch for
> https://cygwin.com/pipermail/cygwin/2023-December/255073.html

I mean:
https://github.com/msys2/MINGW-packages/blob/master/mingw-w64-gcc/0200-add-m-no-align-vector-insn-option-for-i386.patch

Please note that this patch adds MASK_NO_ALIGN_VECTOR_INSN to
TARGET_SUBTARGET_DEFAULT in mingw32.h, so adding similar to
cygming.h is necessary for cygwin build.

> introduced by lazka on IRC and GTHREAD mutex_init patch
> https://cygwin.com/pipermail/cygwin/2024-January/255203.html
> ?


-- 
Takashi Yano <takashi.yano@nifty.ne.jp>

Re: Test: gcc-12.3.1+20240202-0.1

[ASSI]

Takashi Yano via Cygwin writes:
> Thank you for releasing this test version!

Thank you for providing the locale patch.
 
> Does not this include AVX2 misalignd patch for
> https://cygwin.com/pipermail/cygwin/2023-December/255073.html
> introduced by lazka on IRC and GTHREAD mutex_init patch
> https://cygwin.com/pipermail/cygwin/2024-January/255203.html

Not unless it's already upstreamed…


Regards,
Achim.
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