So, it looks like commit 964201f2d3f67d389faa06556322bc04a554be3e introduced this specific change.
Is there a specific branch or tag I should be on if I want to be able to compile with older compilers? Nothing I have uses gcc7 yet, and my otherwise-perfectly-functional 16.04-LTS desktop seems to work for other things.
(It doesn't seem obvious that the shift to std::tie is going to change things significantly from an optimization standpoint, but possibly it will?)
Is there a specific branch or tag I should be on if I want to be able to compile with older compilers? Nothing I have uses gcc7 yet, and my otherwise-perfectly-functional 16.04-LTS desktop seems to work for other things.
(It doesn't seem obvious that the shift to std::tie is going to change things significantly from an optimization standpoint, but possibly it will?)