Commit 4cb180d227c1adc32e921c241a93cd1f50a98d33

Behdad Esfahbod 2019-07-02T19:44:18

Revert "Use constexpr to replace passthru_ bools" This reverts commit c4aa10ebc8dc28b1f9c90af2ca2092a7535f8395. Broke several compilers... Sigh. The version without constexpr didn't fully optimize out the unreachable code on clang. So, revert it is...