Repository: opencv
Issue: compiled error with cvstd_wrapper.hpp
Labels: incomplete,needs reproducer

##### System information (version)
- OpenCV => 4.3.0
- Operating System / Platform => Ubuntu 16.04
- Compiler => GCC 5.4.0
##### Detailed description
```
galenzhao@ubuntu:~/openpilot$ scons use_webcam=1
scons: Reading SConscript files ...

scons: warning: Could not detect qt, using moc executable as a hint (QTDIR=/usr)
File "/home/galenzhao/openpilot/SConstruct", line 216, in <module>
scons: done reading SConscript files.
scons: Building targets ...
clang++ -o selfdrive/camerad/main.o -c -std=c++14 -DWEBCAM -g -fPIC -O2 -Wunused -Werror -Wno-deprecated-register -Wno-inconsistent-missing-override -Iexternal/tensorflow/include -I. -Iselfdrive -Iphonelibs/bzip2 -Iphonelibs/libyuv/include -Iphonelibs/openmax/include -Iphonelibs/json11 -Iphonelibs/curl/include -Iphonelibs/libgralloc/include -Iphonelibs/android_frameworks_native/include -Iphonelibs/android_hardware_libhardware/include -Iphonelibs/android_system_core/include -Iphonelibs/linux/include -Iphonelibs/snpe/include -Iphonelibs/nanovg -Iselfdrive/common -Iselfdrive/camerad -Iselfdrive/camerad/include -Iselfdrive/loggerd/include -Iselfdrive/modeld -Iselfdrive/sensord -Iselfdrive/ui -Icereal/messaging -Icereal -Iopendbc/can -Iphonelibs/json11 -I/usr/local/include/opencv4 selfdrive/camerad/main.cc
clang++ -o selfdrive/camerad/imgproc/utils.o -c -std=c++14 -DWEBCAM -g -fPIC -O2 -Wunused -Werror -Wno-deprecated-register -Wno-inconsistent-missing-override -Iexternal/tensorflow/include -I. -Iselfdrive -Iphonelibs/bzip2 -Iphonelibs/libyuv/include -Iphonelibs/openmax/include -Iphonelibs/json11 -Iphonelibs/curl/include -Iphonelibs/libgralloc/include -Iphonelibs/android_frameworks_native/include -Iphonelibs/android_hardware_libhardware/include -Iphonelibs/android_system_core/include -Iphonelibs/linux/include -Iphonelibs/snpe/include -Iphonelibs/nanovg -Iselfdrive/common -Iselfdrive/camerad -Iselfdrive/camerad/include -Iselfdrive/loggerd/include -Iselfdrive/modeld -Iselfdrive/sensord -Iselfdrive/ui -Icereal/messaging -Icereal -Iopendbc/can -Iphonelibs/json11 -I/usr/local/include/opencv4 selfdrive/camerad/imgproc/utils.cc
clang++ -o selfdrive/camerad/cameras/camera_webcam.o -c -std=c++14 -DWEBCAM -g -fPIC -O2 -Wunused -Werror -Wno-deprecated-register -Wno-inconsistent-missing-override -Iexternal/tensorflow/include -I. -Iselfdrive -Iphonelibs/bzip2 -Iphonelibs/libyuv/include -Iphonelibs/openmax/include -Iphonelibs/json11 -Iphonelibs/curl/include -Iphonelibs/libgralloc/include -Iphonelibs/android_frameworks_native/include -Iphonelibs/android_hardware_libhardware/include -Iphonelibs/android_system_core/include -Iphonelibs/linux/include -Iphonelibs/snpe/include -Iphonelibs/nanovg -Iselfdrive/common -Iselfdrive/camerad -Iselfdrive/camerad/include -Iselfdrive/loggerd/include -Iselfdrive/modeld -Iselfdrive/sensord -Iselfdrive/ui -Icereal/messaging -Icereal -Iopendbc/can -Iphonelibs/json11 -I/usr/local/include/opencv4 selfdrive/camerad/cameras/camera_webcam.cc
In file included from selfdrive/camerad/cameras/camera_webcam.cc:13:
In file included from /usr/local/include/opencv4/opencv2/opencv.hpp:52:
In file included from /usr/local/include/opencv4/opencv2/core.hpp:54:
In file included from /usr/local/include/opencv4/opencv2/core/base.hpp:58:
In file included from /usr/local/include/opencv4/opencv2/core/cvstd.hpp:81:
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function
      'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::PaniniPortraitWarper>, void, cv::detail::PaniniPortraitWarper
      *>::check<cv::DefaultDeleter<cv::detail::PaniniPortraitWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function 'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::FisheyeWarper>,
      void, cv::detail::FisheyeWarper *>::check<cv::DefaultDeleter<cv::detail::FisheyeWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function
      'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::CompressedRectilinearWarper>, void, cv::detail::CompressedRectilinearWarper
      *>::check<cv::DefaultDeleter<cv::detail::CompressedRectilinearWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function 'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::MercatorWarper>,
      void, cv::detail::MercatorWarper *>::check<cv::DefaultDeleter<cv::detail::MercatorWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function
      'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::SphericalWarper>, void, cv::detail::SphericalWarper
      *>::check<cv::DefaultDeleter<cv::detail::SphericalWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function
      'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::CompressedRectilinearPortraitWarper>, void, cv::detail::CompressedRectilinearPortraitWarper
      *>::check<cv::DefaultDeleter<cv::detail::CompressedRectilinearPortraitWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function
      'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::TransverseMercatorWarper>, void, cv::detail::TransverseMercatorWarper
      *>::check<cv::DefaultDeleter<cv::detail::TransverseMercatorWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function
      'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::StereographicWarper>, void, cv::detail::StereographicWarper
      *>::check<cv::DefaultDeleter<cv::detail::StereographicWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function
      'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::CylindricalWarper>, void, cv::detail::CylindricalWarper
      *>::check<cv::DefaultDeleter<cv::detail::CylindricalWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function 'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::PaniniWarper>,
      void, cv::detail::PaniniWarper *>::check<cv::DefaultDeleter<cv::detail::PaniniWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function 'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::PlaneWarper>,
      void, cv::detail::PlaneWarper *>::check<cv::DefaultDeleter<cv::detail::PlaneWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:47:60: error: inline function 'cv::sfinae::has_parenthesis_operator<cv::DefaultDeleter<cv::detail::AffineWarper>,
      void, cv::detail::AffineWarper *>::check<cv::DefaultDeleter<cv::detail::AffineWarper> >' is not defined [-Werror,-Wundefined-inline]
    template<typename> static CV_CONSTEXPR std::false_type check(...);
                                                           ^
/usr/local/include/opencv4/opencv2/core/cvstd_wrapper.hpp:49:22: note: used here
    typedef decltype(check<C>(0)) type;
                     ^
12 errors generated.
scons: *** [selfdrive/camerad/cameras/camera_webcam.o] Error 1
scons: building terminated because of errors.

```
<!-- your description -->

##### Steps to reproduce

I build OpenCV with this config:
```
--
-- General configuration for OpenCV 4.3.0 =====================================
--   Version control:               unknown
--
--   Extra modules:
--     Location (extra):            /home/galenzhao/opencv_contrib-4.3.0/modules
--     Version control (extra):     unknown
--
--   Platform:
--     Timestamp:                   2020-08-29T08:05:57Z
--     Host:                        Linux 4.15.0-29-generic x86_64
--     CMake:                       3.5.1
--     CMake generator:             Unix Makefiles
--     CMake build tool:            /usr/bin/make
--     Configuration:               RELEASE
--
--   CPU/HW features:
--     Baseline:                    SSE SSE2 SSE3
--       requested:                 SSE3
--     Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
--       requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
--       SSE4_1 (16 files):         + SSSE3 SSE4_1
--       SSE4_2 (2 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
--       FP16 (1 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
--       AVX (5 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
--       AVX2 (30 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
--       AVX512_SKX (6 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX
--
--   C/C++:
--     Built as dynamic libs?:      YES
--     C++ standard:                11
--     C++ Compiler:                /usr/bin/c++  (ver 5.4.0)
--     C++ flags (Release):         -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
--     C++ flags (Debug):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
--     C Compiler:                  /usr/bin/cc
--     C flags (Release):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
--     C flags (Debug):             -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
--     Linker flags (Release):      -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed
--     Linker flags (Debug):        -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed
--     ccache:                      NO
--     Precompiled headers:         NO
--     Extra dependencies:          dl m pthread rt
--     3rdparty dependencies:
--
--   OpenCV modules:
--     To be built:                 alphamat aruco bgsegm bioinspired calib3d ccalib core datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
--     Disabled:                    world
--     Disabled by dependency:      -
--     Unavailable:                 cnn_3dobj cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv hdf java js matlab ovis python2 sfm viz
--     Applications:                tests perf_tests apps
--     Documentation:               NO
--     Non-free algorithms:         YES
--
--   GUI:
--     GTK+:                        YES (ver 3.18.9)
--       GThread :                  YES (ver 2.48.2)
--       GtkGlExt:                  NO
--     VTK support:                 NO
--
--   Media I/O:
--     ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.8)
--     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
--     WEBP:                        /usr/lib/x86_64-linux-gnu/libwebp.so (ver encoder: 0x0202)
--     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.54)
--     TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 / 4.0.6)
--     JPEG 2000:                   /usr/lib/x86_64-linux-gnu/libjasper.so (ver 1.900.1)
--     OpenEXR:                     /usr/lib/x86_64-linux-gnu/libImath.so /usr/lib/x86_64-linux-gnu/libIlmImf.so /usr/lib/x86_64-linux-gnu/libIex.so /usr/lib/x86_64-linux-gnu/libHalf.so /usr/lib/x86_64-linux-gnu/libIlmThread.so (ver 2_2)
--     HDR:                         YES
--     SUNRASTER:                   YES
--     PXM:                         YES
--     PFM:                         YES
--
--   Video I/O:
--     DC1394:                      YES (2.2.4)
--     FFMPEG:                      YES
--       avcodec:                   YES (56.60.100)
--       avformat:                  YES (56.40.101)
--       avutil:                    YES (54.31.100)
--       swscale:                   YES (3.1.101)
--       avresample:                YES (2.1.0)
--     GStreamer:                   NO
--     v4l/v4l2:                    YES (linux/videodev2.h)
--
--   Parallel framework:            pthreads
--
--   Trace:                         YES (with Intel ITT)
--
--   Other third-party libraries:
--     Intel IPP:                   2020.0.0 Gold [2020.0.0]
--            at:                   /home/galenzhao/opencv-4.3.0/build/3rdparty/ippicv/ippicv_lnx/icv
--     Intel IPP IW:                sources (2020.0.0)
--               at:                /home/galenzhao/opencv-4.3.0/build/3rdparty/ippicv/ippicv_lnx/iw
--     Lapack:                      NO
--     Eigen:                       YES (ver 3.2.92)
--     Custom HAL:                  NO
--     Protobuf:                    build (3.5.1)
--
--   OpenCL:                        YES (no extra features)
--     Include path:                /home/galenzhao/opencv-4.3.0/3rdparty/include/opencl/1.2
--     Link libraries:              Dynamic load
--
--   Python 3:
--     Interpreter:                 /home/galenzhao/.pyenv/shims/python3 (ver 3.8.2)
--     Libraries:                   /home/galenzhao/.pyenv/versions/3.8.2/lib (ver 3.8.2)
--     numpy:                       /home/galenzhao/.pyenv/versions/3.8.2/lib/python3.8/site-packages/numpy/core/include (ver 1.19.1)
--     install path:                lib/python3.8/site-packages/cv2/python-3.8
--
--   Python (for build):            /home/galenzhao/.pyenv/shims/python3
--
--   Java:
--     ant:                         NO
--     JNI:                         NO
--     Java wrappers:               NO
--     Java tests:                  NO
--
--   Install to:                    /usr/local
-- -----------------------------------------------------------------
--
```


##### Issue submission checklist

 - [ v] I report the issue, it's not a question
   <!--
   OpenCV team works with answers.opencv.org, Stack Overflow and other communities
   to discuss problems. Tickets with question without real issue statement will be
   closed.
   -->
 - [ v] I checked the problem with documentation, FAQ, open issues,
       answers.opencv.org, Stack Overflow, etc and have not found solution
   <!--
   Places to check:
   * OpenCV documentation: https://docs.opencv.org
   * FAQ page: https://github.com/opencv/opencv/wiki/FAQ
   * OpenCV forum: https://answers.opencv.org
   * OpenCV issue tracker: https://github.com/opencv/opencv/issues?q=is%3Aissue
   * Stack Overflow branch: https://stackoverflow.com/questions/tagged/opencv
   -->
 - [ v] I updated to latest OpenCV version and the issue is still there
   <!--
   master branch for OpenCV 4.x and 3.4 branch for OpenCV 3.x releases.
   OpenCV team supports only latest release for each branch.
   The ticket is closed, if the problem is not reproduced with modern version.
   -->
 - [ ] There is reproducer code and related data files: videos, images, onnx, etc
   <!--
   The best reproducer -- test case for OpenCV that we can add to the library.
   Recommendations for media files and binary files:
   * Try to reproduce the issue with images and videos in opencv_extra repository
     to reduce attachment size
   * Use PNG for images, if you report some CV related bug, but not image reader
     issue
   * Attach the image as archite to the ticket, if you report some reader issue.
     Image hosting services compress images and it breaks the repro code.
   * Provide ONNX file for some public model or ONNX file with with random weights,
     if you report ONNX parsing or handling issue. Architecture details diagram
     from netron tool can be very useful too. See https://lutzroeder.github.io/netron/
   -->