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?
On 11 April 2018 at 19:22, David Xia <david....@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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