Daco Harkes
295f0b1e23
If uses are not being recorded, don't perform any work in the compiler. TEST=manually tested that the compiler doesn't crash anymore If uses are being recorded, keep the source information. (This could be costly for memory. We should consider introducing a more involved `RecordUseSourceInformationStrategy`, but that will add complexity.) TEST=pkg/compiler/test/record_use/record_use_test.dart Closes: https://github.com/dart-lang/sdk/issues/63131 Change-Id: Ib93a8a85a9b4d7c64cae7e8ac306ff4df0145db8 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/493403 Commit-Queue: Daco Harkes <dacoharkes@google.com> Reviewed-by: Nate Biggs <natebiggs@google.com>