[Bug target/115083] New: undefined reference for aarch64-w64-mingw32 target

[Bug target/115083] New: undefined reference for aarch64-w64-mingw32 target

[unlvsur at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

            Bug ID: 115083
           Summary: undefined reference for aarch64-w64-mingw32 target
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: unlvsur at live dot com
  Target Milestone: ---

Created attachment 58199
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58199&action=edit
config.log

undefined reference to `msformat_init()'


Windows on ARM64 platform target aarch64-w64-mingw32

[Bug target/115083] undefined reference for aarch64-w64-mingw32 target

[unlvsur at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

--- Comment #1 from cqwrteur <unlvsur at live dot com> ---
Created attachment 58200
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58200&action=edit
error.txt

[Bug target/115083] undefined reference for aarch64-w64-mingw32 target

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
is this a build issue of GCC itself?

[Bug target/115083] undefined reference for aarch64-w64-mingw32 target

[unlvsur at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

--- Comment #3 from cqwrteur <unlvsur at live dot com> ---
(In reply to Richard Biener from comment #2)
> is this a build issue of GCC itself?

yes

[Bug target/115083] undefined reference for aarch64-w64-mingw32 target

[unlvsur at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

--- Comment #4 from cqwrteur <unlvsur at live dot com> ---
Created attachment 58203
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58203&action=edit
Patch

i have added a naive patch here.

[Bug target/115083] undefined reference for aarch64-w64-mingw32 target

[rearnsha at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

--- Comment #5 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Please give the port developers time to finish working on the port.  Only the
initial patches have been pushed so far and there is plenty of work left to do.

[Bug target/115083] undefined reference for aarch64-w64-mingw32 target

[unlvsur at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

--- Comment #6 from cqwrteur <unlvsur at live dot com> ---
(In reply to Richard Earnshaw from comment #5)
> Please give the port developers time to finish working on the port.  Only
> the initial patches have been pushed so far and there is plenty of work left
> to do.

I am going to buy incoming lenovo aarch64 on windows machine next month. That
is why i need a fix to ensure i could run gcc on that machine.

windows on arm64 is very good now. It even runs world of warcraft.

[Bug target/115083] undefined reference for aarch64-w64-mingw32 target

[Evgeny.Karpov at microsoft dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115083

Evgeny Karpov <Evgeny.Karpov at microsoft dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |Evgeny.Karpov at microsoft dot com

--- Comment #7 from Evgeny Karpov <Evgeny.Karpov at microsoft dot com> ---
Thank you for using the new aarch64-w64-mingw32 target. It seems that C++ is
being used in the configuration. This is not currently supported, but minimal
C++ support without SEH is coming soon, most likely with patch series 3 or 4 in
June or July. We are currently upstreaming patch series 2 and preparing patch
series 3. Please exclude C++ from configuration.