Re: [Perl/perl5] Perl 5.34 fails to compile on s390(x) (Attempt to free unreferenced scalar: SV 0x172ca48.) (Issue #19307)

Hi Sam

Would Like to collaborate with you on z/OS Perl. As Karl mentions I have bee=
n working on enhancing z/OS Perl. For the problem you mention, are you build=
ing its compiler optimization (I haven=E2=80=99t tried that yet but I think K=
arl was experimenting).=20

Thanks, mike

> On Dec 30, 2021, at 18:08, Karl Williamson <[email protected]> wrote:
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> =EF=BB=BFOn 12/30/21 18:37, Sam James wrote:
>> Changing the line to:
>> |-Dccflags=3D"${CFLAGS} -fno-strict-aliasing" \ |
>> results in things working again.
>>=20
> Does that mean this fixes the bug report?
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> I was unaware of this hardware; so no we don't have access to it.  But we d=
o have access to z/OS.
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> Is this running ASCII or EBCDIC (1047 no doubt if it is EBCDIC)
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> There have been substantial improvements in getting perl to work on z/OS i=
n the 5.35 series.  Perhaps you'd want to take some of the patches
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> There is an ongoing effort to get z/OS in ASCII mode to work.
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> https://github.com/ZOSOpenTools/perlport
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>> =E2=80=94
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