[PATCH] D38239: [ELF] - Define linkerscript symbols early.

[George Rimar via llvm-commits]

>Why symbols do not need CanInline anymore ? Is it because of Prevailing flag ?
>So does it mean that LTO will never try to inline symbols known to be defined in .o ?
>(I would expect that it should not be problem to inline absolute symbols probably,
>and in that case it would fail as values would be not final. Do not know details of how
>LTO works..).

Ah, please ignore this part. I confused myself. I missed that we would get duplicate
symbol error for scenario above with your approach.

George.