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  1. Swift
  2. SR-3352

Warn on and ignore -embed-bitcode when not generating object files

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      Description

      Certain commands to swiftc, like -emit-sil and (when on its own) -emit-module, don't actually emit any object files. In these cases, trying to use -embed-bitcode results in the driver getting very confused and trying to run a backend job to generate a module. We should instead ignore -embed-bitcode when no object files are being generated.

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            • Assignee:
              keith Keith Smiley
              Reporter:
              jrose Jordan Rose
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