Messages in this thread | | | Date | Wed, 29 Nov 2017 15:09:52 -0800 | From | Sami Tolvanen <> | Subject | Re: Link time optimization for LTO/x86 |
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Hi Andi,
On Mon, Nov 27, 2017 at 01:34:02PM -0800, Andi Kleen wrote: > This is an updated version of my older LTO patchkit for gcc/x86 > This version doesn't need special binutils, but requires gcc 5+. > It also is compatible with near all options (except MODVERSIONS)
Would you mind changing the config option prefix to LTO_GCC, for example? It looks like there are a few places where gcc LTO needs to be disabled, but clang LTO works fine, and vice versa.
My earlier clang LTO patches also had a solution for MODVERSIONS, which might work with gcc as well.
Sami
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