Given that you'd never find empty string, just error. Also add a test that an invalid expr generates an error. Reviewed By: JDevlieghere Differential Revision: https://reviews.llvm.org/D123793
Given that you'd never find empty string, just error. Also add a test that an invalid expr generates an error. Reviewed By: JDevlieghere Differential Revision: https://reviews.llvm.org/D123793