support captures(none) instead of nocapture #1165
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nikic
reviewed
Feb 2, 2025
| case llvm::Attribute::NoCapture: | ||
| attrs.set(ParamAttrs::NoCapture); | ||
| case llvm::Attribute::Captures: | ||
| if (capturesNothing(llvmattr.getCaptureInfo().getOtherComponents())) |
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This should be just capturesNothin(llvmattr.getCaptureInfo()). Otherwise you're saying a return-only capture is nocapture as well.
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this gets Alive to build against current LLVM by mapping the new captures(none) to Alive's NoCapture.
this PR leaves undone two additional items