LTO support

[David Xia]

Hi Team,

Could you please let me know which version of toolchain released from Linaro starts to support LTO? Thanks

David
IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.

[Kugan Vivekanandarajah]

Hi David,

LTO support is present in the toolchain for some time now. GCC support
was added in GCC 4.6 and it was continuously improved. Necessary LD
support also was added in GNU LD 2.21. Therefore any recent toolchain
should be fine. Did you run into any issues using LTO?

Thanks,
Kugan

On 11 April 2018 at 19:22, David Xia <***@arm.com> wrote:
> Hi Team,
>
> Could you please let me know which version of toolchain released from Linaro starts to support LTO? Thanks
>
> David
> IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
> _______________________________________________
> linaro-toolchain mailing list
> linaro-***@lists.linaro.org
> https://lists.linaro.org/mailman/listinfo/linaro-toolchain

[David Xia]

Hi Kugan,
Since arm compiler 6 support LTO now, I would like to know some basic information about LTO compared with GCC support. No real use case now. Thanks for your reply.

arm mobile connecting you
Thanks
David Xia 夏钊

-------- 原始邮件 --------
主题：Re: LTO support
发件人：Kugan Vivekanandarajah
收件人：David Xia
抄送：linaro-***@lists.linaro.org

Hi David,

LTO support is present in the toolchain for some time now. GCC support
was added in GCC 4.6 and it was continuously improved. Necessary LD
support also was added in GNU LD 2.21. Therefore any recent toolchain
should be fine. Did you run into any issues using LTO?

Thanks,
Kugan

On 11 April 2018 at 19:22, David Xia <***@arm.com> wrote:
> Hi Team,
>
> Could you please let me know which version of toolchain released from Linaro starts to support LTO? Thanks
>
> David
> IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
> _______________________________________________
> linaro-toolchain mailing list
> linaro-***@lists.linaro.org
> https://lists.linaro.org/mailman/listinfo/linaro-toolchain
IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.