Fangrui Song 6a1235211d [ELF] --gc-sections: collect unused SHF_LINK_ORDER .gcc_except_table ...

A SHF_LINK_ORDER .gcc_except_table is similar to a .gcc_except_table in
a section group. The associated text section is responsible for retaining it.

LLD still does not support GC of non-group non-SHF_LINK_ORDER .gcc_except_table -
but that is not necessary because we can teach the compiler to set SHF_LINK_ORDER.

2021-02-05 21:35:27 -08:00

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