Re-land PR #71840 (Rework MIR drop tree lowering) - #77466

Merged

bors merged 10 commits into

rust-lang:masterfrom

Aaron1011:reland-drop-tree

Oct 5, 2020

Commits on Oct 4, 2020

Defer creating drop trees in MIR lowering until leaving that scope

matthewjasper
authored and
Aaron1011
committed
fa3e2fc
Reduce the number of drop-flag assignments in unwind paths

matthewjasper
authored and
Aaron1011
committed
f810e60
Add some more comments

matthewjasper
authored and
Aaron1011
committed
1e71862
Address review comments

matthewjasper
authored and
Aaron1011
committed
8902ce5
Fix rebase fallout
Aaron1011
committed
4c83eec
Add regression test for issue #72470
Aaron1011
committed
f23e9a1
Fix broken link
Aaron1011
committed
8478385
Bless mir-opt tests
Aaron1011
committed
33337bb
Apply suggestions from review

Aaron1011
and
matthewjasper
committed
eb94cdd
Bless more test output
Aaron1011
committed
ce8d757