Merge `main` to `feature/flat_map`#5789

Merged

StephanTLavavej merged 49 commits intomicrosoft:feature/flat_mapfrom

StephanTLavavej:merge-flat_map

Oct 17, 2025

Commits on Sep 22, 2025

Disable `/analyze` for libcxx (#5724)
StephanTLavavej
authored
Mark templates users shouldn't specialize with `no_specializations` attributes (#5536)

localspook
and
StephanTLavavej
authored
`README.md`: expand benchmarking examples (#5589)

AlexGuteniev
and
StephanTLavavej
authored
`<regex>`: Process positive lookahead assertions non-recursively (#5714)
muellerj2
authored
`<regex>`: Handle overflow and allocation failure when parsing repetitions (#5716)
muellerj2
authored
`<complex>`: use hardware FMA on Clang too (#5721)

AlexGuteniev
and
philnik777
authored
Fix UB in `vector<bool>` by adding missing special case (#5726)
AlexGuteniev
authored
`<vector>`: Fix allocator types in reallocation guards (#5729)
StephanTLavavej
authored
Deduction failures in pointer interconvertibility trait tests (#5730)
joemmett
authored
Block building for the wrong target arch in Developer Command Prompt (#5731)
cpplearner
authored

Commits on Oct 3, 2025

Implement P2255R2 Type Traits To Detect References Binding To Temporaries for Clang (#5537)

frederick-vs-ja
and
StephanTLavavej
authored

Commits on Oct 4, 2025

Commits on Oct 10, 2025

Commits on Oct 17, 2025