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build: eliminate GCC8 warnings

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This commit is contained in:
Alexander Alekhin
2018-07-16 15:34:59 +03:00
parent 4a3dfffd46
commit d5951bc033
12 changed files with 84 additions and 3 deletions
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modules/calib3d/src/calibration.cpp
+7
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@@ -3159,6 +3159,10 @@ static void collectCalibrationData( InputArrayOfArrays objectPoints,
Point3f* objPtData = objPtMat.ptr<Point3f>();
Point2f* imgPtData1 = imgPtMat1.ptr<Point2f>();
#if defined __GNUC__ && __GNUC__ >= 8
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wclass-memaccess"
#endif
for( i = 0; i < nimages; i++, j += ni )
{
Mat objpt = objectPoints.getMat(i);
@@ -3176,6 +3180,9 @@ static void collectCalibrationData( InputArrayOfArrays objectPoints,
memcpy( imgPtData2 + j, imgpt2.ptr(), ni*sizeof(imgPtData2[0]) );
}
}
#if defined __GNUC__ && __GNUC__ >= 8
#pragma GCC diagnostic pop
#endif
}
static Mat prepareCameraMatrix(Mat& cameraMatrix0, int rtype)