Currently we have no dedicated warnings, but we return error message instead of a result.
It is generally not consistent with another warnings we have.
This change was suggested and discussed here:
https://reviews.llvm.org/D77216#1954873
This change refines error messages we report and also I had to update the API
to implement it.
Differential revision: https://reviews.llvm.org/D77399
We have no good test for --needed-libs option.
The one we have as a part of Object/readobj-shared-object.test
is not complete.
In this patch I've did a minor NFC changes to the implementation and
added a test. This allowed to remove this piece from
Object/readobj-shared-object.test
Differential revision: https://reviews.llvm.org/D73174
Georgii Rymar