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+ cfe-dev > On Mar 28, 2016, at 1:23 PM, Harlan Haskins via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Hi all, > > Recently I’ve noticed in coverage profiles that llvm_unreachable and the like are considered uncovered because there’s no special behavior in instrumentation to ‘ignore’ noreturn paths. FWIW, Daniel Dunbar and a few others have brought up the lack of a

Hi all, Recently I’ve noticed in coverage profiles that llvm_unreachable and the like are considered uncovered because there’s no special behavior in instrumentation to ‘ignore’ noreturn paths. While I don’t necessarily think it’s ideal to ignore all noreturn decls, I think there’s definitely room for some heuristics around ignoring things like llvm_unreachable (perhaps opt-in?). I’m