Translations:GCC optimization/161/en
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Note
LTO heavily increases compile times and if changing even one object file when compiling, LTO recompiles the whole code again. There is ongoing GCC work for incremental LTO, but this is not of much relevant to the clean builds which ebuilds do in Portage.
LTO heavily increases compile times and if changing even one object file when compiling, LTO recompiles the whole code again. There is ongoing GCC work for incremental LTO, but this is not of much relevant to the clean builds which ebuilds do in Portage.