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    • Problems (1835)

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    • Votes

    13 Votes

    1 Solution

    C4996 std::uncaught_exception() is deprecated in C++17 when using experimental modules

    in C++ cppcompiler Under Investigation

    Cameron DaCamara [MSFT] commentedMar 5, '19

    12 Votes

    1 Solution

    std::filesystem::file_time_type does not allow easy conversion to time_t

    in C++ visual studio 2017   cppcompiler Under Consideration

    Wendy Wang [MSFT] commentedMar 29, '19

    11 Votes

    0 Solution

    cl.exe using >20GB of memory compiling small file in 15.9.4

    in C++ C++   cppcompiler   Fixed In: Visual Studio 2019 version 16.1 Preview 2 Fixed - Pending Release

    Blair Wang [MSFT] commentedyesterday

    10 Votes

    0 Solution

    Compile-time calls aren't evaluated at compile-time

    in C++ cppcompiler Under Investigation

    Stanislaw Halik commentedApr 11, '19

    9 Votes

    0 Solution

    rvalue-reference-to-array can bind to lvalue-reference-to-array

    in C++ cppcompiler Under Investigation

    Junekey Jeon commentedJul 23, '18

    8 Votes

    1 Solution

    `std::isnan` missed optimization

    in C++ cppcompiler Fixed - Pending Release

    Visual Studio Feedback System commentedApr 8, '19

    7 Votes

    0 Solution

    [MSConnect 1179496] VC++ lrintf() is 376 times longer than gcc/clang version

    in C++ cppcompiler Under Consideration

    Eric Brumer [MSFT] commentedMar 5, '18

    6 Votes

    2 Solution

    [MSConnect 3145567] Concurrency::concurrent_unordered_multimap has a critical bug

    in C++ visual studio 2017 version 15.5   visual studio 2017 version 15.3   cppcompiler Under Consideration

    Alex Raider commentedAug 26, '18

    6 Votes

    1 Solution

    Missing initialization for POD types when object create in the heap

    in C++ cppcompiler Under Investigation

    JOACHIM AYISSI solvedJan 23, '19

    5 Votes

    1 Solution

    C++ AMP generating incorrect code in release builds VS 2017 15.7 and 15.8

    in C++ cppcompiler   Fixed In: Visual Studio 2019 version 16.0   Fixed In: Visual Studio 2019 version 16.0 Preview 5 Fixed - Pending Release

    Visual Studio Feedback System editedApr 2, '19

    5 Votes

    0 Solution

    Inconsistency between MSVC x86 and x64 with elision and operator overloads

    in C++ visual studio 2017 version 15.8   C++   cppcompiler Under Investigation

    Leo Zhang [MSFT] commentedNov 23, '18

    5 Votes

    0 Solution

    Low performance due to lack of *_laneq_* intrinsics on ARM64 and low quality codegen for alternatives

    in C++ cppcompiler Under Investigation

    Roger Andrews commentedMar 13, '19

    5 Votes

    0 Solution

    [MSConnect 3134199]C++: extern template incorrectly instantiates class templates

    in C++ cppcompiler Under Consideration

    J. Köhl editedApr 6, '19

    5 Votes

    0 Solution

    Inline expansion option can cover up unreachable code warning

    in C++ cppcompiler Under Investigation

    David Hartglass [MSFT] commentedJan 15, '19

    4 Votes

    0 Solution

    C++ compiler generates invalid code for constexpr method

    in C++ cppcompiler Under Investigation

    Philip Gossweiler commentedFeb 11, '19

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