https://llvm.org/bugs/show_bug.cgi?id=31781
Saleem Abdulrasool <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |[email protected], | |[email protected] Resolution|--- |INVALID --- Comment #1 from Saleem Abdulrasool <[email protected]> --- Doug and John can correct me if I am wrong, but I believe that the current behavior is correct. The lifetime is being extended here. The type can have a dealloc method that performs some operation with unknown side-effects. By eliminating the type, we have changed the semantics of the program. Since this can occur by other means at load time, we cannot actually determine if the type is actually unused. So, we would give a false warning here. -- You are receiving this mail because: You are on the CC list for the bug.
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