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Code Issues Releases Wiki Activity

build: eliminate GCC8 warnings

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This commit is contained in:
Alexander Alekhin
2018-07-16 17:09:31 +03:00
parent e7aa0aa2d4
commit b9d83609de
4 changed files with 8 additions and 4 deletions
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3
modules/bgsegm/src/bgfg_gsoc.cpp
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@@ -237,7 +237,8 @@ public:
if (p.y >= size.height) if (p.y >= size.height)
p.y = size.height - 1; p.y = size.height - 1;
memcpy(&samples[i * stride + j * nSamples], &bm.samples[p.y * stride + p.x * nSamples], sizeof(BackgroundSampleType) * nSamples); for (int k = 0; k < nSamples; k++)
samples[i * stride + j * nSamples + k] = bm.samples[p.y * stride + p.x * nSamples + k];
} }
} }

2
modules/bioinspired/samples/OpenEXRimages_HDR_Retina_toneMapping.cpp
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@@ -294,7 +294,7 @@ int main(int argc, char* argv[])
*/ */
cv::waitKey(10); cv::waitKey(10);
} }
}catch(cv::Exception e) } catch(const cv::Exception& e)
{ {
std::cerr<<"Error using Retina : "<<e.what()<<std::endl; std::cerr<<"Error using Retina : "<<e.what()<<std::endl;
} }

4
modules/rgbd/src/linemod.cpp
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@@ -994,8 +994,8 @@ static void spread(const Mat& src, Mat& dst, int T)
int height = src.rows - r; int height = src.rows - r;
for (int c = 0; c < T; ++c) for (int c = 0; c < T; ++c)
{ {
orUnaligned8u(&src.at<unsigned char>(r, c), static_cast<const int>(src.step1()), dst.ptr(), orUnaligned8u(&src.at<unsigned char>(r, c), static_cast<int>(src.step1()), dst.ptr(),
static_cast<const int>(dst.step1()), src.cols - c, height); static_cast<int>(dst.step1()), src.cols - c, height);
} }
} }
} }

3
modules/sfm/src/libmv_light/CMakeLists.txt
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@@ -4,5 +4,8 @@ include(CMake/Installation.cmake)
set(BUILD_SHARED_LIBS OFF) # Force static libs for 3rdparty dependencies set(BUILD_SHARED_LIBS OFF) # Force static libs for 3rdparty dependencies
ocv_warnings_disable(CMAKE_CXX_FLAGS -Winconsistent-missing-override -Wsuggest-override) ocv_warnings_disable(CMAKE_CXX_FLAGS -Winconsistent-missing-override -Wsuggest-override)
if(CV_GCC AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 8.0)
ocv_warnings_disable(CMAKE_CXX_FLAGS -Wclass-memaccess)
endif()
add_subdirectory(libmv) add_subdirectory(libmv)