llvm /
llvm /
f6aa45dfcea0023f7cd605cf602e6497dd48795a OptionalStorage implementation for trivial type, take III
This is another attempt at implementating optional storage
for trivially copyable type, using an union instead of a
raw buffer to hold the actual storage. This make it possible
to get rid of the reinterpret_cast, and hopefully to fix the UB
of the previous attempts.
This validates fine on my laptop for gcc 8.2 and gcc 4.8, I'll
revert if it breaks the validation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354137 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed
