https://issues.dlang.org/show_bug.cgi?id=18461
ag0ae...@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ag0ae...@gmail.com --- Comment #4 from ag0ae...@gmail.com --- (In reply to Seb from comment #2) > I wonder whether this has something to do with DUB (probably not). > > 1) Can you reproduce the same with just running DMD? (I couldn't on my > machine) > > > --- > dmd -release -run - <<EOF [...] > --- You're missing `-O -inline`. DUB's release mode implies them. > 2) Did you check whether it's maybe something with your standard library? > A simple check would be to try including core.bitop.bt in your file: > > https://github.com/dlang/druntime/blob/master/src/core/bitop.d#L270 Same behavior. --