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    • Problems (3363)

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    • Votes

    36 Votes

    1 Solution

    VS 2019 C++/CLI and C++ standard version /clr and /std:c++latest

    in C++ cppcompiler Under Investigation

    David Hunter commentedMar 22, '20

    33 Votes

    1 Solution

    Substantial (3x) link performance regression

    in C++ cppcompiler Under Investigation

    Wendy Feng [MSFT] commentedMar 18, '20

    30 Votes

    0 Solution

    std::make_shared + PCH + virtual method + GoogleTest causes internal compiler error with CL 19.24

    in C++ cppcompiler   Fixed In: Visual Studio 2019 version 16.6 Preview 1 Fixed - Pending Release

    Visual Studio Feedback System commentedMar 17, '20

    16 Votes

    0 Solution

    Missing tail call optimisation

    in C++ performance   cppcompiler Under Investigation

    Victor Tong [MSFT] commentedMar 21, '20

    14 Votes

    0 Solution

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

    in C++ cppcompiler Under Investigation

    Eric Brumer [MSFT] commentedMar 5, '18

    14 Votes

    1 Solution

    Missing initialization for POD types when object create in the heap

    in C++ cppcompiler Under Investigation

    Martin Turski commentedFeb 2, '20

    13 Votes

    1 Solution

    VC compiler serious bug.

    in C++ visual studio   cppcompiler Fixed - Pending Release

    Visual Studio Feedback System commentedMar 20, '20

    11 Votes

    0 Solution

    Compiling coroutine with /Wall produces warning in compiler generated code

    in C++ C++   cppcompiler   Fixed In: Visual Studio 2019 version 16.6 Preview 1 Fixed - Pending Release

    Visual Studio Feedback System commentedMar 17, '20

    10 Votes

    0 Solution

    Inconsistency between MSVC x86 and x64 with elision and operator overloads

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

    Leo Zhang [MSFT] commentedNov 23, '18

    8 Votes

    0 Solution

    Internal compiler error with C++/CLI indexed property in Visual Studio 2019 version 16.5

    in C++ cppcompiler Under Investigation

    Daniel Griffing [MSFT] commentedyesterday

    7 Votes

    0 Solution

    VS2019 support for the C++ standard preprocessor

    in C++ C++   cppcompiler   visual studio 2019 Under Investigation

    Daniel Griffing [MSFT] commentedNov 11, '19

    7 Votes

    0 Solution

    Compiler does not remove unecessary calls to heap allocations

    in C++ cppcompiler Under Investigation

    Vivian An [MSFT] commentedNov 27, '18

    7 Votes

    1 Solution

    get the error 0xC0000142 with dbghelp 10.0.18362.0 on win 7 amd64

    in C++ visual studio   cppcompiler Need More Info

    full name commentedMar 4, '20

    7 Votes

    0 Solution

    MSVC misses unsigned short auto vectorization opportunities that other compilers get

    in C++ cppcompiler Under Investigation

    Rui Zhang [MSFT] commentedAug 27, '18

    6 Votes

    0 Solution

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

    in C++ cppcompiler Under Investigation

    Fiona Niu[MSFT] asked May 7, '18

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