Cleanup `_Execute_once()` - #4087

Merged

Stephan T. Lavavej (StephanTLavavej) merged 13 commits into

microsoft:mainfrom

StephanTLavavej:ex-xfg

Oct 25, 2023

Commits on Oct 12, 2023

Revert GH 1318, GH 1356, and GH 1398 (xonce.cpp only) while preserving GH 1194's change to directly call InitOnceExecuteOnce().
Stephan T. Lavavej (StephanTLavavej)
committed
abedd5c
Use call_once() instead of _Execute_once() in ppltasks.cpp.
Stephan T. Lavavej (StephanTLavavej)
committed
3f401b2
Use call_once() instead of _Execute_once() in excptptr.cpp.
Stephan T. Lavavej (StephanTLavavej)
committed
80d0ec2
Remove declarations from xcall_once.h.
Stephan T. Lavavej (StephanTLavavej)
committed
fc28d44
Update comment now that _Execute_once() is unused.
Stephan T. Lavavej (StephanTLavavej)
committed
565e9db

Commits on Oct 20, 2023

Commits on Oct 24, 2023

Pre-merge with GH 4106 by marking `extern "C"` `DllMain()` as `noexcept`.
Stephan T. Lavavej (StephanTLavavej)
committed
e6bc917