Disable mandatory-copy-propagation (-Onone only) #36739
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This feature degrades the debugging experience and causes a large number of unit test failures. These were both known issues, but our planned debugger improvements won't be ready for a while. Until then, we'll leave the feature under a compiler option, and developers can adopt it at there own speed for now when they are ready to fix lifetime issues in their code. rdar://76177280 (Disable mandatory-copy-propagation (-Onone only))
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@swift-ci test |
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Build failed |
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@swift-ci clean test |
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Build failed |
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@swift-ci test linux |
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Build failed |
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This test failure is to be blocking other PR's too: |
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@swift-ci smoke test macOS |
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I reverted the issue causing the test failure: |
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This feature degrades the debugging experience and causes a large
number of unit test failures.
These were both known issues, but our planned debugger improvements
won't be ready for a while. Until then, we'll leave the feature under
a compiler option, and developers can adopt it at there own speed for
now when they are ready to fix lifetime issues in their code.
rdar://76177280 (Disable mandatory-copy-propagation (-Onone only))