swift-foundation
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Autolink wasi-libc emulation libraries
_WASI_EMULATED_XXX macros require linking against the corresponding emulation libraries. This patch adds -Xfrontend -public-autolink-library flags to the Swift compiler invocation to automatically link against the emulation libraries. Also enable getpid emulation explicitly, as it is available by default but emiting a warning.
@swift-ci test
@swift-ci test
Looks like the linked toolchain build passed. Thanks!