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Subject: [Bug go/103889] gccgo is unable to find its standard library by
 default on 64-Bit RISC-V
Date: Sun, 02 Jan 2022 13:00:28 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103889

--- Comment #7 from John Doe <bau2wux4sh at pkv73 dot anonbox.net> ---
(In reply to Andrew Pinski from comment #5)
> I should note that libgo is not able to compile for musl on the FSF GCC
> until just recently, after r12-5979.

This patch is included with the Alpine version of GCC, see
https://git.alpinelinux.org/aports/tree/main/gcc/0040-stddef.h-add-support-=
for-musl-typedef-macro-guards.patch
there are also additional patches which need to be merged upstream before o=
ne
can use gcc-go on musl (see the Alpine Git for the complete list).  As I sa=
id:
Alpine is currently working on upstreaming these patches. For example,
https://gcc.gnu.org/pipermail/gcc-patches/2021-December/587142.html

The problem described in this bug report should not be specific to any of t=
hose
gccgo/libgo patches, it rather seems to be a problem with the default
LIBRARY_PATH (see my previous comment).

> Is there a way you can test GCC 12?

I need to rebase the Alpine patchset for that GCC 12 then I assume, I could
that do that if all else fails.=