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removing unreachable codes in gbackend#23904

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asmorkalov merged 1 commit intoopencv:4.xfrom
kai-waang:removing-unreachable
Sep 4, 2023
Merged

removing unreachable codes in gbackend#23904
asmorkalov merged 1 commit intoopencv:4.xfrom
kai-waang:removing-unreachable

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@kai-waang
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Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

  • I agree to contribute to the project under Apache 2 License.
  • To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
  • The PR is proposed to the proper branch
  • There is a reference to the original bug report and related work
  • There is accuracy test, performance test and test data in opencv_extra repository, if applicable
    Patch to opencv_extra has the same branch name.
  • The feature is well documented and sample code can be built with the project CMake

@dmatveev
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Hi @kai-waang ! Thanks for this PR. Does this code cause warnings so you decided to remove it? Could you please specify details of your platform if it causes any troubles? No objections with the PR but trying to understand the background.

@kai-waang
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Hi @kai-waang ! Thanks for this PR. Does this code cause warnings so you decided to remove it? Could you please specify details of your platform if it causes any troubles? No objections with the PR but trying to understand the background.

I think this PR is made when I was reading these codes and trying to do some cleaning. I'm sure it doesn't cause any warnings on my machine.

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I believe (back in 2017) this code has been written to avoid some warnings.. But if it passes the current CI, there's no such warnings in 2023.

At least it is always possible to revert it in case of problems

Thanks for your contribution!

@asmorkalov asmorkalov added this to the 4.9.0 milestone Sep 4, 2023
@asmorkalov asmorkalov merged commit 748279d into opencv:4.x Sep 4, 2023
@asmorkalov asmorkalov mentioned this pull request Sep 11, 2023
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3 participants