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Merged
StephanTLavavej merged 49 commits into from
Oct 17, 2025
Merged

Merge main to feature/flat_map #5789

StephanTLavavej merged 49 commits into from
Oct 17, 2025

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@StephanTLavavej StephanTLavavej commented Oct 17, 2025

StephanTLavavej and others added 30 commits September 22, 2025 09:01
@StephanTLavavej
Disable /analyze for libcxx (microsoft#5724)
135c5d7
@localspook @StephanTLavavej
Mark templates users shouldn't specialize with no_specializations a…
b49a10b 
…ttributes (microsoft#5536)

Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev @StephanTLavavej
README.md: expand benchmarking examples (microsoft#5589)
4816d1d 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@muellerj2
<regex>: Process positive lookahead assertions non-recursively (mic…
3d2b494 
…rosoft#5714)
@muellerj2
<regex>: Handle overflow and allocation failure when parsing repeti…
5165af0 
…tions (microsoft#5716)
@AlexGuteniev @philnik777
<complex>: use hardware FMA on Clang too (microsoft#5721)
2510fe9 
Co-authored-by: philnik777 <philnik777@users.noreply.github.com>
@AlexGuteniev
Fix UB in vector<bool> by adding missing special case (microsoft#5726)
3effbb0
@StephanTLavavej
<vector>: Fix allocator types in reallocation guards (microsoft#5729)
9e2d9ec
@joemmett
Deduction failures in pointer interconvertibility trait tests (micros…
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…oft#5730)
@cpplearner
Block building for the wrong target arch in Developer Command Prompt (m…
49f0d9d 
…icrosoft#5731)
@TymianekPL @StephanTLavavej
Add is_implicit_lifetime trait (for Clang) (microsoft#5445)
21f58af 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev
Improve existing vector<bool> benchmarks (microsoft#5732)
af895f2
@muellerj2
<regex>: Process negative lookahead assertions non-recursively (mic…
fa166f2 
…rosoft#5734)
@StephanTLavavej
<algorithm>: Optimize sample() and shuffle() with Lemire's algo…
5913185 
…rithm (microsoft#5735)
@frederick-vs-ja
Restore implicitly converting cases in the test for P0466R5 (microsof…
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…t#5737)
@MattStephanson @StephanTLavavej
<random>: Prevent full-width shifts in independent_bits_engine (m…
48db51b 
…icrosoft#5740)

Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@frederick-vs-ja @StephanTLavavej
Implement P2255R2 Type Traits To Detect References Binding To Tempora…
395e9a6 
…ries for Clang (microsoft#5537)

Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev @StephanTLavavej
Vectorize search_n for CPUs with SSE4.2 but not AVX2 support; handl…
c95e938 
…e AVX2 tail (microsoft#5544)

Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev @StephanTLavavej
Vectorize mismatch for clang-cl for odd element sizes (microsoft#5591)
64c0c4f 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@frederick-vs-ja @StephanTLavavej
<type_traits>: Partially unblock P0466R5 for Clang (microsoft#5621)
34ee4af 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@achabense @StephanTLavavej
Optimize any::swap (microsoft#5710)
b7c03bb 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev @cpplearner @StephanTLavavej
Add some coverage of constexpr vector<bool> (microsoft#5728)
46ec4fc 
Co-authored-by: cpplearner <cpplearner@users.noreply.github.com>
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev @StephanTLavavej
Fix non-inline random_bool_vector in benchmarks (microsoft#5742)
6da859f 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev
vector_algorithms.cpp: Improve conformance by adding missing `templ…
747eb50 
…ate` and `typename` for dependent things (microsoft#5743)
@AlexGuteniev
vector_algorithms.cpp: remove unused functions (microsoft#5744)
3b1d7d2
@muellerj2
<regex>: Process disjunctions non-recursively (microsoft#5745)
ec67f7b
@StephanTLavavej
Reactivate Clang UBSan test coverage (microsoft#5746)
834a2dc
@StephanTLavavej
Improve <filesystem> test coverage (microsoft#5749)
012f813
@SamanSathenjeri
fixing MSVC_STL_UPDATE Macro (microsoft#5752)
9e50ca6
@StephanTLavavej
Final cleanups for <experimental/filesystem> (microsoft#5753)
ba64eaa
frederick-vs-ja and others added 17 commits October 10, 2025 01:41
@frederick-vs-ja
Implement LWG-3677 for tuple (microsoft#5669)
0803ae6
@AlexGuteniev @StephanTLavavej
vector_algorithms.cpp: fix incorrect activation of bitmap find-meow…
5f63382 
…-of algorithms (microsoft#5758)

Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev
vector_algorithms.cpp: avoid cast to integral in `__std_bitset_from…
9ba4a22 
…_string_N` (microsoft#5759)
@AlexGuteniev
vector_algorithms.cpp: avoid unaligned access (microsoft#5760)
f3eff99
@AlexGuteniev
vector_algorithms.cpp: remove incorrect __assume (microsoft#5761)
2251b37
@muellerj2
<regex>: Process minimum number of reps in simple loops non-recursi…
616c862 
…vely (microsoft#5762)
@StephanTLavavej
<cmath>: Restore std::pow(x, 2) accuracy (microsoft#5771)
57c30ca
@StephanTLavavej
Remove non-Standard TR1 (microsoft#5763)
7d6e34a
@StephanTLavavej
Remove non-Standard <hash_map> and <hash_set> (microsoft#5764)
ce071fc
@StephanTLavavej
Remove non-Standard <experimental/filesystem> (microsoft#5765)
db9ac24
@StephanTLavavej
<xstring>: Add more casts to basic_string for ASan (microsoft#5775)
85e4b57
@StephanTLavavej
Toolset update: MSVC Compiler 19.50.35702, test <filesystem> long p…
3bcc719 
…ath support (microsoft#5783)
@JMazurkiewicz @StephanTLavavej
Unicode 16 (microsoft#5571)
7f05724 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@AlexGuteniev @StephanTLavavej
<charconv>: floating benchmark (microsoft#5700)
5f88083 
Co-authored-by: Stephan T. Lavavej <stl@microsoft.com>
@muellerj2
<regex>: Process non-greedy and longest-mode simple loops non-recur…
4f63fa0 
…sively (microsoft#5774)
@achabense
Cleanups for <any> (microsoft#5784)
7f60cfb
@StephanTLavavej
Merge branch 'main' into merge-flat_map
229e74a
@StephanTLavavej StephanTLavavej requested a review from a team as a code owner October 17, 2025 16:23
@StephanTLavavej StephanTLavavej added uncharted Excluded from the Status Chart flat_meow C++23 container adaptors labels Oct 17, 2025
@github-project-automation github-project-automation bot moved this to Initial Review in STL Code Reviews Oct 17, 2025
davidmrdavid
davidmrdavid approved these changes Oct 17, 2025
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⚠️ Commit as a merge, not as a squash!

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StephanTLavavej commented Oct 17, 2025

I've pushed an additional commit to mark two flat_map/flat_multimap tests as FAIL for Clang. They'll need to be investigated later.

@StephanTLavavej StephanTLavavej merged commit 01b02f2 into microsoft:feature/flat_map Oct 17, 2025
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@github-project-automation github-project-automation bot moved this from Initial Review to Done in STL Code Reviews Oct 17, 2025
@StephanTLavavej StephanTLavavej deleted the merge-flat_map branch October 17, 2025 23:22
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frederick-vs-ja commented Oct 18, 2025 •
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I've pushed an additional commit to mark two flat_map/flat_multimap tests as FAIL for Clang. They'll need to be investigated later.

These tests contain conversions that are made invalid by WG21-P2255R2, although only in static_assert. We should fix these tests.

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