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snf opened this issue Jan 23, 2020 · 3 comments
Closed

Possible broken tests #116

snf opened this issue Jan 23, 2020 · 3 comments

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@snf
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snf commented Jan 23, 2020

I came across these compilation errors in the tests while I was trying the Rust build with VS2019. I didn't have more time to dig into the issue so documenting it here.

C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build>cmake  .. "-G" "Visual Studio 16 2019" "-Thost=x64" "-Ax64" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_C_FLAGS= -nologo -MD -Brepro" "-DCMAKE_C_FLAGS_RELEASE= -nologo -MD -Brepro" "-DCMAKE_CXX_FLAGS= -nologo -MD -Brepro" "-DCMAKE_CXX_FLAGS_RELEASE= -nologo -MD -Brepro"
-- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.18363.
-- snmalloc: Using Windows 10 APIs
CMake Warning at CMakeLists.txt:54 (message):
  Not generating clangformat target, no clang-format tool found
Call Stack (most recent call first):
  CMakeLists.txt:244 (clangformat_targets)


-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/build

C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build>cd ..

C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc>mkdir build

C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc>cd build

C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build>cmake  .. "-G" "Visual Studio 16 2019" "-Thost=x64" "-Ax64" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_C_FLAGS= -nologo -MD -Brepro" "-DCMAKE_C_FLAGS_RELEASE= -nologo -MD -Brepro" "-DCMAKE_CXX_FLAGS= -nologo -MD -Brepro" "-DCMAKE_CXX_FLAGS_RELEASE= -nologo -MD -Brepro"
-- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.18363.
-- The C compiler identification is MSVC 19.24.28314.0
-- The CXX compiler identification is MSVC 19.24.28314.0
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- snmalloc: Using Windows 10 APIs
-- Adding test: perf-contention-1
-- Single threaded test: perf-contention-1
-- Adding test: perf-contention-16
-- Single threaded test: perf-contention-16
-- Adding test: perf-external_pointer-1
-- Single threaded test: perf-external_pointer-1
-- Adding test: perf-external_pointer-16
-- Single threaded test: perf-external_pointer-16
-- Adding test: perf-singlethread-1
-- Single threaded test: perf-singlethread-1
-- Adding test: perf-singlethread-16
-- Single threaded test: perf-singlethread-16
-- Adding test: func-fixed_region-1
-- Single threaded test: func-fixed_region-1
-- Adding test: func-fixed_region-16
-- Single threaded test: func-fixed_region-16
-- Adding test: func-malloc-1
-- Adding test: func-malloc-16
-- Adding test: func-memory-1
-- Single threaded test: func-memory-1
-- Adding test: func-memory-16
-- Single threaded test: func-memory-16
-- Adding test: func-release-rounding-1 only for release configs
-- Adding test: func-release-rounding-16 only for release configs
-- Adding test: func-sizeclass-1
-- Adding test: func-sizeclass-16
-- Adding test: func-statistics-1
-- Adding test: func-statistics-16
-- Adding test: func-two_alloc_types-1
-- Single threaded test: func-two_alloc_types-1
-- Adding test: func-two_alloc_types-16
-- Single threaded test: func-two_alloc_types-16
CMake Warning at CMakeLists.txt:54 (message):
  Not generating clangformat target, no clang-format tool found
Call Stack (most recent call first):
  CMakeLists.txt:242 (clangformat_targets)


-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_BUILD_TYPE


-- Build files have been written to: C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/build

C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build>cmake --build .
Microsoft (R) Build Engine version 16.4.0+e901037fe for .NET Framework
Copyright (C) Microsoft Corporation. All rights reserved.

  Checking Build System
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  fixed_region.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-fixed_region-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(437):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(const void *)' [C:\Users\caca\projects\snmalloc-rs
\snmalloc-sys\snmalloc\build\func-fixed_region-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\func\fixed_region\fixed_region.cc(38): me
ssage : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(const void *)' being compiled [C:\Users\caca\proje
cts\snmalloc-rs\snmalloc-sys\snmalloc\build\func-fixed_region-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-fixed_region-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-fixed_region-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  fixed_region.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-fixed_region-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(437):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(const void *)' [C:\Users\caca\projects\snmalloc-rs
\snmalloc-sys\snmalloc\build\func-fixed_region-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\func\fixed_region\fixed_region.cc(38): me
ssage : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(const void *)' being compiled [C:\Users\caca\proje
cts\snmalloc-rs\snmalloc-sys\snmalloc\build\func-fixed_region-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-fixed_region-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-fixed_region-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  malloc.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-malloc-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-malloc-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-malloc-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-malloc-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-malloc-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  malloc.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-malloc-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-malloc-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-malloc-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-malloc-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-malloc-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  memory.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-memory-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-memory-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-memory-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-memory-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-memory-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  memory.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-memory-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-memory-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-memory-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-memory-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-memory-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  rounding.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-release-rounding-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-release-rounding-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-release-rounding-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-release-rounding-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-release-rounding-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  rounding.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-release-rounding-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-release-rounding-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-release-rounding-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-release-rounding-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-release-rounding-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  sizeclass.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-sizeclass-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-sizeclass-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-sizeclass-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-sizeclass-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-sizeclass-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  sizeclass.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-sizeclass-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-sizeclass-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-sizeclass-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-sizeclass-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-sizeclass-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  stats.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-statistics-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-statistics-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-statistics-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-statistics-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-statistics-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  stats.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-statistics-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-statistics-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-statistics-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-statistics-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-statistics-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  alloc1.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
  alloc2.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
  main.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(437):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(const void *)' [C:\Users\caca\projects\snmalloc-rs
\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\func\two_alloc_types\main.cc(51): message
 : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basi
c_ostream<char,std::char_traits<char>>::operator <<(const void *)' being compiled [C:\Users\caca\projects\s
nmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-1.vcxproj]
  Generating Code...
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  alloc1.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
  alloc2.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\../ds/csv.h(44): message : see reference t
o function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std
::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snm
alloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
  main.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(437):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(const void *)' [C:\Users\caca\projects\snmalloc-rs
\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\func\two_alloc_types\main.cc(51): message
 : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basi
c_ostream<char,std::char_traits<char>>::operator <<(const void *)' being compiled [C:\Users\caca\projects\s
nmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(444,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\func-two_alloc_types-16.vcxproj]
  Generating Code...
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  contention.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\perf-contention-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\perf-contention-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test/usage.h(39): message : see reference to f
unction template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std::c
har_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snmall
oc-sys\snmalloc\build\perf-contention-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-contention-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-contention-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  contention.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\perf-contention-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\perf-contention-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test/usage.h(39): message : see reference to f
unction template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std::basic_ostream<char,std::c
har_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\projects\snmalloc-rs\snmall
oc-sys\snmalloc\build\perf-contention-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-contention-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-contention-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  externalpointer.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(354,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\perf-external_pointer-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(347):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(__int64)' [C:\Users\caca\projects\snmalloc-rs\snma
lloc-sys\snmalloc\build\perf-external_pointer-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\perf\external_pointer\externalpointer.cc(
67): message : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>
> &std::basic_ostream<char,std::char_traits<char>>::operator <<(__int64)' being compiled [C:\Users\caca\pro
jects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\sizeclasstable.h(32): message : see refere
nce to class template instantiation 'snmalloc::ModArray<23,uint16_t>' being compiled [C:\Users\caca\project
s\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(354,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  externalpointer.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(354,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\perf-external_pointer-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(347):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(__int64)' [C:\Users\caca\projects\snmalloc-rs\snma
lloc-sys\snmalloc\build\perf-external_pointer-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\perf\external_pointer\externalpointer.cc(
67): message : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>
> &std::basic_ostream<char,std::char_traits<char>>::operator <<(__int64)' being compiled [C:\Users\caca\pro
jects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\sizeclasstable.h(32): message : see refere
nce to class template instantiation 'snmalloc::ModArray<31,uint16_t>' being compiled [C:\Users\caca\project
s\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(354,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-external_pointer-16.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  singlethread.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\perf-singlethread-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\perf-singlethread-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\perf\singlethread\singlethread.cc(13): me
ssage : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\p
rojects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-1.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\sizeclasstable.h(32): message : see refere
nce to class template instantiation 'snmalloc::ModArray<23,uint16_t>' being compiled [C:\Users\caca\project
s\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-1.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-1.vcxproj]
  Building Custom Rule C:/Users/caca/projects/snmalloc-rs/snmalloc-sys/snmalloc/CMakeLists.txt
  singlethread.cc
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: error C2220: the following warning is treated as an error [C:\Users\caca\projects\snmalloc-rs\snmalloc-sy
s\snmalloc\build\perf-singlethread-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(365):
message : while compiling class template member function 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' [C:\Users\caca\projects\snmallo
c-rs\snmalloc-sys\snmalloc\build\perf-singlethread-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\test\perf\singlethread\singlethread.cc(13): me
ssage : see reference to function template instantiation 'std::basic_ostream<char,std::char_traits<char>> &std:
:basic_ostream<char,std::char_traits<char>>::operator <<(unsigned __int64)' being compiled [C:\Users\caca\p
rojects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(638):
message : see reference to class template instantiation 'std::basic_ostream<char,std::char_traits<char>>' being
 compiled [C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-16.vcxproj]
C:\Users\caca\projects\snmalloc-rs\snmalloc-sys\snmalloc\src\mem\sizeclasstable.h(32): message : see refere
nce to class template instantiation 'snmalloc::ModArray<31,uint16_t>' being compiled [C:\Users\caca\project
s\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-16.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.24.28314\include\ostream(372,1)
: warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc [C:\Users\sefe
rnan\projects\snmalloc-rs\snmalloc-sys\snmalloc\build\perf-singlethread-16.vcxproj]
@mjp41
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mjp41 commented Jan 24, 2020

So setting build flags like that does not seem to work:

cmake  .. "-G" "Visual Studio 16 2019" "-Thost=x64" "-Ax64" "-DCMAKE_CXX_FLAGS= "

fails to compile, while

cmake  .. "-G" "Visual Studio 16 2019" "-Thost=x64" "-Ax64"

compiles fine for me.

It seems there are some defaults that get overridden if you specify CMAKE_CXX_FLAGS at the command line.

@snf
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snf commented Jan 24, 2020

Thanks! cmake-rs is overriding that while CMake uses the default /DWIN32 /D_WINDOWS /W3 /GR /EHsc

@snf snf closed this as completed Jan 24, 2020
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snf commented Jan 24, 2020

Linking to #109

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