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40104ba8b1
This doesn't yet allow including C++ headers on platforms where libc++ isn't the default; see comments in UnixToolChains.cpp for details. However, it does, for example, allow throwing and catching exceptions in C++ code used through interop, unblocking https://github.com/apple/swift/pull/30674/files. The flags (-enable-experimental-cxx-interop and -experimental-cxx-stdlib) carry "experimental" in the name to emphasize that C++ interop is still an experimental feature. Co-authored-by: Michael Forster <forster@google.com>
11 lines
474 B
Swift
11 lines
474 B
Swift
// RUN: %swiftc_driver -driver-print-jobs -target x86_64-apple-macosx10.9 %s -enable-experimental-cxx-interop 2>^1 | %FileCheck -check-prefix ENABLE %s
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// RUN: %swiftc_driver -driver-print-jobs -target x86_64-apple-macosx10.9 %s -enable-experimental-cxx-interop -experimental-cxx-stdlib libc++ 2>^1 | %FileCheck -check-prefix STDLIB %s
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// ENABLE: swift
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// ENABLE: -enable-cxx-interop
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// STDLIB: swift
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// STDLIB-DAG: -enable-cxx-interop
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// STDLIB-DAG: -Xcc -stdlib=libc++
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