[PATCH] D84610: [ELF] --icf: don't fold text sections with LSDA

George Rimar via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 28 00:45:45 PDT 2020


grimar added a comment.

In D84610#2177862 <https://reviews.llvm.org/D84610#2177862>, @amosbird wrote:

> I've compared three version of lld by linking clickhouse with `-fexceptions` and `--icf=all`. Here are the stripped binary size of the related outputs:
>
> | bytes | binary     |                          |
> | 259837744     | clickhouse | <---- clang12 (patch)    |
> | 249643904     | clickhouse | <---- clang12 (no-patch) |
> |

259837744 / 249643904 = 1,04%


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