Re: sparc64's most wanted ports fixes

On Wed, Apr 30, 2025 at 10:24:02AM +0200, Kirill A. Korinsky wrote:
> On Wed, 30 Apr 2025 00:43:52 +0200,
> Kirill A. Korinsky <kirill@korins.ky> wrote:

> > The first two issues you may solve by diff belove, but it ends with the fact
> > that GCC8 doesn't support all used features around constexpr for example.

> > Probably the code can be ported to C++ that is supported by GCC8 but it huge
> > work and it need to be repeated with each update :(

> from another hand, here a patch inside gcc which can be backported to 11 and
> which fixes almost the same issue on sparc64.

> So, if anyone willing to run a kind of blind shot, here the diff:

I'm giving it a try. I'll let you know how it goes.

--Kurt

> Index: lang/gcc/11/Makefile
> ===================================================================
> RCS file: /cvs/ports/lang/gcc/11/Makefile,v
> diff -u -p -r1.36 Makefile
> --- lang/gcc/11/Makefile 17 Apr 2025 17:46:03 -0000 1.36
> +++ lang/gcc/11/Makefile 29 Apr 2025 23:07:13 -0000
> @@ -2,7 +2,6 @@
> #
>
> BROKEN-mips64 = In function 'test_fn': cc1: internal compiler error: Segmentation fault
> -BROKEN-sparc64 = ICE during selftests
>
> # tested: aarch64 amd64 arm hppa i386 powerpc
> ONLY_FOR_ARCHS = aarch64 alpha amd64 arm hppa i386 mips64 mips64el \
> @@ -18,9 +17,9 @@ USE_NOEXECONLY = Yes
> V = 11.2.0
> FULL_VERSION = $V
> FULL_PKGVERSION = $V
> -REVISION = 15
> -REVISION-ada = 16
> -REVISION-c++ = 16
> +REVISION = 16
> +REVISION-ada = 17
> +REVISION-c++ = 17
>
> ADASTRAP-amd64 = adastrap-amd64-$V-4.tar.xz
> ADASTRAP-arm = adastrap-arm-4.9.4-0.tar.xz
> Index: lang/gcc/11/patches/patch-gcc_toplev_c
> ===================================================================
> RCS file: lang/gcc/11/patches/patch-gcc_toplev_c
> diff -N lang/gcc/11/patches/patch-gcc_toplev_c
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ lang/gcc/11/patches/patch-gcc_toplev_c 29 Apr 2025 23:07:13 -0000
> @@ -0,0 +1,14 @@
> +Backport: https://gcc.gnu.org/cgit/gcc/commit/?id=248c8aeebc49aae3fd96bd587367d12e7c8b3c3a
> +
> +Index: gcc/toplev.c
> +--- gcc/toplev.c.orig
> ++++ gcc/toplev.c
> +@@ -2343,7 +2343,7 @@ toplev::main (int argc, char **argv)
> + if (warningcount || errorcount || werrorcount)
> + print_ignored_options ();
> +
> +- if (flag_self_test)
> ++ if (flag_self_test && !seen_error ())
> + run_self_tests ();
> +
> + /* Invoke registered plugin callbacks if any. Some plugins could
>
>
> --
> wbr, Kirill