Possible bad codegen on union/bitfield assignment in VS2017 15.8

cppcompiler Fixed In: Visual Studio 2017 version 15.9.4

François-Xavier Roure reported Oct 30, 2018 at 12:47 PM

badcodegen.zip (1.5 kB)

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This issue is read only, because it has been in Closed–Fixed state for over 90 days. It was closed for 188 days.

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Roger Andrews Oct 30, 2018 at 03:52 PM

Karen Huang [MSFT] Oct 31, 2018 at 03:21 AM

Pratap Chandar [MSFT] Nov 06, 2018 at 02:08 AM

François-Xavier Roure Nov 16, 2018 at 01:58 PM Pratap Chandar [MSFT]

Pratap Chandar [MSFT] Nov 16, 2018 at 06:24 PM François-Xavier Roure

Александр Викторович Шишковцов Nov 22, 2018 at 12:39 PM Pratap Chandar [MSFT]

Quella Zhang [MSFT] Dec 08, 2018 at 03:56 AM

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This issue has been fixed and is now available in our latest update. You can download the update via the in-product notification or from here: https://visualstudio.microsoft.com/vs/ Thanks to all who provided feedback and votes for this problem.

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Possible bad codegen on union/bitfield assignment in VS2017 15.8

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I have installed the fix by upgrading to the latest version of Visual Studio. The issue is still not fixed:

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I have installed the fix by upgrading to the latest version of Visual Studio. The issue is still not fixed:

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Possible bad codegen on union/bitfield assignment in VS2017 15.8

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I have installed the fix by upgrading to the latest version of Visual Studio. The issue is still not fixed:

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I have installed the fix by upgrading to the latest version of Visual Studio. The issue is still not fixed:

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