Use ICF (identical code folding) for building rustc#99062

Merged

bors merged 1 commit intorust-lang:masterfrom Kobzol:lld-icf

Jul 18, 2022

+12-1

Commits on Jul 17, 2022

Use LLD linker for compiling rustc on Linux x64 and use ICF for binary size optimization
Kobzol
committed