[PATCH] D21687: [ELF] - Remove CIE if all FDEs referencing it were removed (.eh_frame).

[George Rimar via llvm-commits]

grimar added a comment.

In http://reviews.llvm.org/D21687#469214, @davide wrote:

> I wouldn't jump to conclusions too quickly. I don't think clang uses exceptions (at least I haven't seen any use of that).
>  Also, even if I'm wrong about clang, I'd rather test multiple programs (finding some which (ab)use exceptions) before deciding if this feature is "useful" or not.
>  I bet it will be, FWIW.


I`ll try to find something to perform more tests for this a bit later.


http://reviews.llvm.org/D21687