Cleanups: Very minor logic changes - #3531

Merged

Stephan T. Lavavej (StephanTLavavej) merged 3 commits into

microsoft:mainfrom

StephanTLavavej:stl-cleanups-minor-logic-changes

Mar 7, 2023

Commits on Mar 3, 2023

Drop `break;` after `return true;` in ppltasks.cpp.
Stephan T. Lavavej (StephanTLavavej)
committed
4fc78b5
In gcd(), fuse break followed by return.
Stephan T. Lavavej (StephanTLavavej)
committed
ccb2564
fiopen.cpp: Change `ios_base::openmode atendflag` to `const bool at_end`.
Stephan T. Lavavej (StephanTLavavej)
committed
418e12a