[PATCH] D24616: [ELF] Improve section GC for comdat groups

Rafael EspĂ­ndola via llvm-commits llvm-commits at lists.llvm.org
Fri Sep 16 06:00:24 PDT 2016


On 16 September 2016 at 08:38, Eugene Leviant <evgeny.leviant at gmail.com>
wrote:

> Implementation can be simplified than, thanks. Do you know why clang puts
> comdat section relocs to .rela.debug_line, when one is using
> -ffunction-sections? It looks like this confronts the specification.
>
>
Do you have a testcase?

>From the spec I would expect that to be legal within the comdat, but
illegal from the outside.

Cheers,
Rafael
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