Add support for the Scudo sanitizer. #2438
Merged
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The Swift PR swiftlang/swift#28538 adds support for the Scudo hardened
allocator to swiftc. This patch adds support for it to Swift Package
Manager, allowing the Package Manager to correctly plumb Scudo through
the entire build pipeline.
See the aforementioned PR for more discussion on the value of supporting
Scudo.
Note that the tests will fail until swiftlang/swift#28538 lands.