[test] Add tests for Darwin Driver rpath work

Author: jrose-apple

test/Driver/linker-rpath.swift

@@ -0,0 +1,42 @@
+// REQUIRES: OS=macosx
+// Note: This is really about the /host/ environment, but since there are RUN
+// lines for multiple targets anyway it doesn't make a huge difference.
+
+// RUN: %swiftc_driver_plain -driver-print-jobs -target x86_64-apple-macosx10.9 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target x86_64-apple-macosx10.14 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target x86_64-apple-macosx10.14.3 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target x86_64-apple-macosx10.14.4 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target x86_64-apple-macosx10.15 %S/../Inputs/empty.swift | %FileCheck -check-prefix NO-RPATH %s
+
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-ios12 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-ios12.1 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-ios12.2 %S/../Inputs/empty.swift | %FileCheck -check-prefix NO-RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-ios13 %S/../Inputs/empty.swift | %FileCheck -check-prefix NO-RPATH %s
+
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-tvos12 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-tvos12.1 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-tvos12.2 %S/../Inputs/empty.swift | %FileCheck -check-prefix NO-RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target arm64-apple-tvos13 %S/../Inputs/empty.swift | %FileCheck -check-prefix NO-RPATH %s
+
+// RUN: %swiftc_driver_plain -driver-print-jobs -target armv7k-apple-watchos5 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target armv7k-apple-watchos5.1 %S/../Inputs/empty.swift | %FileCheck -check-prefix RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target armv7k-apple-watchos5.2 %S/../Inputs/empty.swift | %FileCheck -check-prefix NO-RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target armv7k-apple-watchos6 %S/../Inputs/empty.swift | %FileCheck -check-prefix NO-RPATH %s
+
+// RPATH: bin/ld{{"? }}
+// RPATH-SAME: -rpath {{"?/usr/lib/swift(-.+)?"? }}
+// RPATH-SAME: -o {{[^ ]+}}
+
+// NO-RPATH-NOT: -rpath{{ }}
+
+// ### Test with -no-stdlib-rpath
+// RUN: %swiftc_driver_plain -driver-print-jobs -target x86_64-apple-macosx10.9 %S/../Inputs/empty.swift -no-stdlib-rpath | %FileCheck -check-prefix NO-RPATH %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -target x86_64-apple-macosx10.15 %S/../Inputs/empty.swift -no-stdlib-rpath | %FileCheck -check-prefix NO-RPATH %s
+
+// ### Test with -toolchain-stdlib-rpath
+// RUN: %swiftc_driver_plain -driver-print-jobs -toolchain-stdlib-rpath -target x86_64-apple-macosx10.9 %S/../Inputs/empty.swift -resource-dir garbage/ | %FileCheck -check-prefix TOOLCHAIN-RPATH -DPLATFORM=%target-sdk-name %s
+// RUN: %swiftc_driver_plain -driver-print-jobs -toolchain-stdlib-rpath -target x86_64-apple-macosx10.15 %S/../Inputs/empty.swift -resource-dir garbage/ | %FileCheck -check-prefix TOOLCHAIN-RPATH -DPLATFORM=%target-sdk-name %s
+
+// TOOLCHAIN-RPATH: bin/ld{{"? }}
+// TOOLCHAIN-RPATH-SAME: -rpath garbage/[[PLATFORM]]{{ }}
+// TOOLCHAIN-RPATH-SAME: -o {{[^ ]+}}

test/Driver/sdk.swift

@@ -16,7 +16,6 @@
 // OSX: {{.*}}.o{{[ "]}}
 // OSX: {{-syslibroot|--sysroot}} {{[^ ]*}}/Inputs/clang-importer-sdk
 // OSX: -L {{[^ ]*}}/Inputs/clang-importer-sdk{{/|\\\\}}usr{{/|\\\\}}lib{{/|\\\\}}swift
-// OSX: -rpath {{[^ ]*}}/Inputs/clang-importer-sdk{{/|\\\\}}usr{{/|\\\\}}lib{{/|\\\\}}swift
 
 // LINUX-NOT: warning: no such SDK:
 // LINUX: bin{{/|\\\\}}swift