Toolset update: MSVC Compiler 19.52.36307.1 - #6260

Merged

Stephan T. Lavavej (StephanTLavavej) merged 18 commits into

microsoft:mainfrom

StephanTLavavej:april-update

Apr 20, 2026

Commits on Apr 17, 2026

Got 1024 cores of Dpsv6 in uksouth, add comments.
Stephan T. Lavavej (StephanTLavavej)
committed
b6c4761
VS-PR-713550 on 2026-03-03 added `-Preview -NoLogo` to `Launch-VsDevShell.ps1`.
Stephan T. Lavavej (StephanTLavavej)
committed
b5b240b
Cycle locations.
Stephan T. Lavavej (StephanTLavavej)
committed
b802085
Remove TRANSITION comment about DefaultOutboundAccess.
Stephan T. Lavavej (StephanTLavavej)
committed
0287b25
Python 3.14.4 (now required).
Stephan T. Lavavej (StephanTLavavej)
committed
ce37ae6
CUDA 13.2.1.
Stephan T. Lavavej (StephanTLavavej)
committed
926020e
MSVC Compiler 19.52.36307.1 (now required).
Stephan T. Lavavej (StephanTLavavej)
committed
a6040f2
Windows 11 SDK 10.0.28000 (now required for STL development, but not usage).
Stephan T. Lavavej (StephanTLavavej)
committed
0ccd4ee
VS-PR-713693 on 2026-03-03 fixed DevCom-11012299 "EDG crashes when handling placement-new".
Stephan T. Lavavej (StephanTLavavej)
committed
3ffaf17
VS-PR-713693 on 2026-03-03 fixed VSO-2581623 "EDG should implement `__builtin_is_implicit_lifetime`".
Stephan T. Lavavej (StephanTLavavej)
committed
49e9904
libcxx/expected_results.txt: Cleanup an unnecessary MSVC-internal skip.
Stephan T. Lavavej (StephanTLavavej)
committed
ed769f9
Some constexpr FAILs are now passing.
Stephan T. Lavavej (StephanTLavavej)
committed
488e28d
Extend Clang workaround to EDG.
Stephan T. Lavavej (StephanTLavavej)
committed
8909588
New pools.
Stephan T. Lavavej (StephanTLavavej)
committed
42d86ed
MSVC-PR-720628 on 2026-03-26 fixed DevCom-11070772 "MSVC fails to activate a union member of certain empty class type during constant evaluation".
Stephan T. Lavavej (StephanTLavavej)
committed
8e7d21f
Work around VSO-2946529 "/analyze emits warning C28285 for _BitScanForward declared by winnt.h".
Stephan T. Lavavej (StephanTLavavej)
committed
9509cd4

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Toolset update: MSVC Compiler 19.52.36307.1 - #6260

Toolset update: MSVC Compiler 19.52.36307.1#6260
Stephan T. Lavavej (StephanTLavavej) merged 18 commits into
microsoft:mainfrom
StephanTLavavej:april-update

Commits on Apr 17, 2026

Got 1024 cores of Dpsv6 in uksouth, add comments.

VS-PR-713550 on 2026-03-03 added `-Preview -NoLogo` to `Launch-VsDevShell.ps1`.

Cycle locations.

Remove TRANSITION comment about DefaultOutboundAccess.

Python 3.14.4 (now required).

CUDA 13.2.1.

MSVC Compiler 19.52.36307.1 (now required).

Windows 11 SDK 10.0.28000 (now required for STL development, but not usage).

VS-PR-713693 on 2026-03-03 fixed DevCom-11012299 "EDG crashes when handling placement-new".

VS-PR-713693 on 2026-03-03 fixed VSO-2581623 "EDG should implement `__builtin_is_implicit_lifetime`".

libcxx/expected_results.txt: Cleanup an unnecessary MSVC-internal skip.

Some constexpr FAILs are now passing.

Extend Clang workaround to EDG.

New pools.

MSVC-PR-720628 on 2026-03-26 fixed DevCom-11070772 "MSVC fails to activate a union member of certain empty class type during constant evaluation".

Work around VSO-2946529 "/analyze emits warning C28285 for _BitScanForward declared by winnt.h".

Commits on Apr 18, 2026

Work around VSO-1639191 "Excessive memory consumption with /analyze targeting x86".

Work around GH 3567 "Ranges tests consuming excessive compiler memory".