[PATCH] D46502: [ELF] - Fix for "LLD can create incorrect debug PC ranges for functions in Comdat groups."

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

I tried this patch locally, experimented some other ideas, and do some benchmark. My feeling is that this patch is too much as a workaround for a buggy input. This is too intrusive, and it creates too many objects at runtime. For instance, Firefox contains almost 1 million discarded comdat sections, and creating "proxy" objects for them isn't negligible. You probably should fix the compiler instead of implementing a workaround to the linekr.


https://reviews.llvm.org/D46502