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-toolchain@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 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

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