160826fefd
The problem with making discarded symbols hidden is that the non-default visibility is sticky. When symbols other than the __gnu_lto ones are discarded that turns out to be a bad idea. PR lto/82687 PR lto/82575 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Only make __gnu_lto symbols hidden. Delete outdated comment. Silence ISO C warning. From-SVN: r254042
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