2019-06-06
Volunteers wanted
- No issues discussed this week.
Backport decisions
- Fix regression 61475 #61500
- Backport approved
- Turn turbo :fish: :ice_cream: into an error #61189
- Backport approved
- Fix overflowing literal lint in loops #61098
- Backport approved
- Fix more escaping ReScopes #60765
- Backport approved
- Constrain all regions in the concrete type for an opaque type #60449
- Backport approved
Working group sync
wg-mir-opt
-
const propagation (by Wesley Wiser) on mir opt level 2
- some great compile-time speedups due to llvm and later MIR passes having less to do
- Perf (active PR) has some regressions (up to 4% though)
-
rewrite loads of recursive Place algorithms imperatively (by Santiago Pastorino)
-
WIP PR by Santiago Pastorino for making Place a struct instead of an enum (preliminary work for making projections a slice instead of a recursive enum)
wg-pgo
- Nothing new to report