Add swift crash producer support #1927
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When swift compiler crashed with swift caching enabled, create a crash reproducer automatically.
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Super excited to see this is happening! Why does it have to be guarded behind CAS enablement? |
For now, it is. When CAS is enabled, it is easy to capture the full dependency just from the failing swift-frontend command. It is not that trivial from a non-CAS build since all the clang dependencies are hidden. clang is adding a way to create reproducer that requires a full scan, but that needs to orchestrated by driver/build system, not that easy to do from a single crashed swift-frontend command. |
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When swift compiler crashed with swift caching enabled, create a crash reproducer automatically.