Stop always creating and running an LTO compilation if there is not a single LTO object
Summary:
I assume there was a use case, so maybe this strawman patch will help
clarifying if it is legit.
In any case the current situation is not legit: a ThinLTO compilation
should not trigger an unexpected full LTO compilation.
Right now, adding a --save-temps option triggers this and makes the
number of output differs.
Reviewers: tejohnson
Subscribers: pcc, llvm-commits, mehdi_amini
Differential Revision: https://reviews.llvm.org/D23600
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279550 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed