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build warnings#19021

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opencv-pushbot merged 1 commit intoopencv:masterfrom
alalek:4.x_build_warnings_gcc_4.8.5
Dec 6, 2020
Merged

build warnings#19021
opencv-pushbot merged 1 commit intoopencv:masterfrom
alalek:4.x_build_warnings_gcc_4.8.5

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@alalek alalek commented Dec 5, 2020 •
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Merge with contrib: opencv/opencv_contrib#2775

  • GCC 4.8.5 / CentOS 7

Nightly build

/build/master_etc-centos-lin64/opencv/modules/core/include/opencv2/core/utility.hpp:1004:9: warning: 'paramCoeff.cv::dnn::dnn4_v20201117::DictValue::<anonymous>.cv::dnn::dnn4_v20201117::DictValue::<anonymous union>::pi' may be used uninitialized in this function [-Wmaybe-uninitialized]
/build/master_etc-centos-lin64/opencv/modules/core/include/opencv2/core/utility.hpp:1004:9: warning: 'param.cv::dnn::dnn4_v20201117::DictValue::<anonymous>.cv::dnn::dnn4_v20201117::DictValue::<anonymous union>::pi' may be used uninitialized in this function [-Wmaybe-uninitialized]
/build/master_etc-centos-lin64/opencv/modules/core/include/opencv2/core/utility.hpp:1004:9: warning: 'paramOrder.cv::dnn::dnn4_v20201117::DictValue::<anonymous>.cv::dnn::dnn4_v20201117::DictValue::<anonymous union>::pi' may be used uninitialized in this function [-Wmaybe-uninitialized]
/build/master_etc-centos-lin64/opencv/modules/gapi/include/opencv2/gapi/util/optional.hpp:30:32: warning: unused parameter 'rhs' [-Wunused-parameter]
/build/master_etc-centos-lin64/opencv/modules/gapi/include/opencv2/gapi/util/optional.hpp:30:32: warning: unused parameter 'rhs' [-Wunused-parameter]

force_builders=Custom
build_image:Custom=centos:7
buildworker:Custom=linux-1
test_modules:Custom=none

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build warnings
d1b5a78 
- GCC 4.8.5 / CentOS 7
@alalek alalek mentioned this pull request Dec 5, 2020
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alalek commented Dec 6, 2020

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@opencv-pushbot opencv-pushbot merged commit 31619fa into opencv:master Dec 6, 2020
@alalek alalek mentioned this pull request Apr 9, 2021
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