[Driver] Pass --unwindlib=platform to tests that check unwinder

[phosek]

Summary

This addresses an issue which was revealed by D98022.

[MaskRay]

LGTM.

clang/test/Driver/compiler-rt-unwind.c

 // General tests that the driver handles combinations of --rtlib=XXX and
 // --unwindlib=XXX properly.
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=libgcc \
+// RUN:     --target=x86_64-unknown-linux -rtlib=libgcc --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:   | FileCheck --check-prefix=RTLIB-GCC %s
 // RTLIB-GCC: "{{.*}}lgcc"
 // RTLIB-GCC: "{{.*}}lgcc_s"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
 // RUN:     --target=x86_64-unknown-linux -rtlib=libgcc --unwindlib=libunwind \
 // RUN:     --gcc-toolchain="" \

clang/test/Driver/linux-ld.c

 // CHECK-LD-32: "{{.*}}/usr/lib/gcc/i386-unknown-linux/4.6.0{{/|\\\\}}crtbegin.o"
 // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0"
 // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib"
 // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../.."
 // CHECK-LD-32: "-L[[SYSROOT]]/lib"
 // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64 %s
 // CHECK-LD-64-NOT: warning:
 // CHECK-LD-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-64: "--eh-frame-hdr"
 // CHECK-LD-64: "-m" "elf_x86_64"
 // CHECK-LD-64: "-dynamic-linker"
 // CHECK-LD-64: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0{{/|\\\\}}crtbegin.o"
 // CHECK-LD-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0"
 // CHECK-LD-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib"
 // CHECK-LD-64: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../.."
 // CHECK-LD-64: "-L[[SYSROOT]]/lib"
 // CHECK-LD-64: "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD-64: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-LD-64: "-lc"
 // CHECK-LD-64: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux-gnux32 -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux-gnux32 -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-X32 %s
 // CHECK-LD-X32-NOT: warning:
 // CHECK-LD-X32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-X32: "--eh-frame-hdr"
 // CHECK-LD-X32: "-m" "elf32_x86_64"
 // CHECK-LD-X32: "-dynamic-linker"

 // CHECK-LD-RT-ANDROID: "--eh-frame-hdr"
 // CHECK-LD-RT-ANDROID: "-m" "armelf_linux_eabi"
 // CHECK-LD-RT-ANDROID: "-dynamic-linker"
 // CHECK-LD-RT-ANDROID: libclang_rt.builtins-arm-android.a"
 // CHECK-LD-RT-ANDROID: "-lc"
 // CHECK-LD-RT-ANDROID: libclang_rt.builtins-arm-android.a"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-GCC %s
 // CHECK-LD-GCC-NOT: warning:
 // CHECK-LD-GCC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-GCC: "--eh-frame-hdr"
 // CHECK-LD-GCC: "-m" "elf_x86_64"
 // CHECK-LD-GCC: "-dynamic-linker"
 // CHECK-LD-GCC: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0{{/|\\\\}}crtbegin.o"
 // CHECK-LD-GCC: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0"
 // CHECK-LD-GCC: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib"
 // CHECK-LD-GCC: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../.."
 // CHECK-LD-GCC: "-L[[SYSROOT]]/lib"
 // CHECK-LD-GCC: "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD-GCC: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-LD-GCC: "-lc"
 // CHECK-LD-GCC: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     -static-libgcc \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64-STATIC-LIBGCC %s
 // CHECK-LD-64-STATIC-LIBGCC-NOT: warning:
 // CHECK-LD-64-STATIC-LIBGCC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-64-STATIC-LIBGCC: "--eh-frame-hdr"
 // CHECK-LD-64-STATIC-LIBGCC: "-m" "elf_x86_64"
 // CHECK-LD-64-STATIC-LIBGCC: "-dynamic-linker"
 // CHECK-LD-64-STATIC-LIBGCC: "{{.*}}/usr/lib/gcc/x86_64-unknown-linux/4.6.0{{/|\\\\}}crtbegin.o"
 // CHECK-LD-64-STATIC-LIBGCC: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0"
 // CHECK-LD-64-STATIC-LIBGCC: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../../../x86_64-unknown-linux/lib"
 // CHECK-LD-64-STATIC-LIBGCC: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-unknown-linux/4.6.0/../../.."
 // CHECK-LD-64-STATIC-LIBGCC: "-L[[SYSROOT]]/lib"
 // CHECK-LD-64-STATIC-LIBGCC: "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD-64-STATIC-LIBGCC: "-lgcc" "-lgcc_eh"
 // CHECK-LD-64-STATIC-LIBGCC: "-lc"
 // CHECK-LD-64-STATIC-LIBGCC: "-lgcc" "-lgcc_eh"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-NO-LIBGCC %s
 // CHECK-CLANG-NO-LIBGCC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-NO-LIBGCC: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-CLANG-NO-LIBGCC: "-lc"
 // CHECK-CLANG-NO-LIBGCC: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 //
 // RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANGXX-NO-LIBGCC %s
 // CHECK-CLANGXX-NO-LIBGCC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANGXX-NO-LIBGCC: "-lgcc_s" "-lgcc"
 // CHECK-CLANGXX-NO-LIBGCC: "-lc"
 // CHECK-CLANGXX-NO-LIBGCC: "-lgcc_s" "-lgcc"
 //
 // RUN: %clang -static -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-NO-LIBGCC-STATIC %s
 // CHECK-CLANG-NO-LIBGCC-STATIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-NO-LIBGCC-STATIC: "--start-group" "-lgcc" "-lgcc_eh" "-lc" "--end-group"
 //
 // RUN: %clang -static-pie -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-LD-STATIC-PIE %s
 // CHECK-CLANG-LD-STATIC-PIE: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-LD-STATIC-PIE: "-static"
 // CHECK-CLANG-LD-STATIC-PIE: "-pie"
 // CHECK-CLANG-LD-STATIC-PIE: "--no-dynamic-linker"
 // CHECK-CLANG-LD-STATIC-PIE: "-z"
 // CHECK-CLANG-LD-STATIC-PIE: "text"
 // CHECK-CLANG-LD-STATIC-PIE: "-m" "elf_x86_64"
 // CHECK-CLANG-LD-STATIC-PIE: "{{.*}}rcrt1.o"
 // CHECK-CLANG-LD-STATIC-PIE: "--start-group" "-lgcc" "-lgcc_eh" "-lc" "--end-group"
 //
 // RUN: %clang -static-pie -pie -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-LD-STATIC-PIE-PIE %s
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "-static"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "-pie"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "--no-dynamic-linker"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "-z"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "text"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "-m" "elf_x86_64"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "{{.*}}rcrt1.o"
 // CHECK-CLANG-LD-STATIC-PIE-PIE: "--start-group" "-lgcc" "-lgcc_eh" "-lc" "--end-group"
 //
 // RUN: %clang -static-pie -static -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-LD-STATIC-PIE-STATIC %s
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "-static"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "-pie"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "--no-dynamic-linker"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "-z"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "text"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "-m" "elf_x86_64"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "{{.*}}rcrt1.o"
 // CHECK-CLANG-LD-STATIC-PIE-STATIC: "--start-group" "-lgcc" "-lgcc_eh" "-lc" "--end-group"
 //
 // RUN: %clang -static-pie -nopie -no-canonical-prefixes %s -### -o %t.o 2>&1 \
 // RUN:     --target=x86_64-unknown-linux -rtlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-LD-STATIC-PIE-NOPIE %s
 // CHECK-CLANG-LD-STATIC-PIE-NOPIE: error: cannot specify 'nopie' along with 'static-pie'
 //
 // RUN: %clang -dynamic -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-NO-LIBGCC-DYNAMIC %s
 // CHECK-CLANG-NO-LIBGCC-DYNAMIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-NO-LIBGCC-DYNAMIC: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-CLANG-NO-LIBGCC-DYNAMIC: "-lc"
 // CHECK-CLANG-NO-LIBGCC-DYNAMIC: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 //
 // RUN: %clang -static-libgcc -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-STATIC-LIBGCC %s
 // CHECK-CLANG-STATIC-LIBGCC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-STATIC-LIBGCC: "-lgcc" "-lgcc_eh"
 // CHECK-CLANG-STATIC-LIBGCC: "-lc"
 // CHECK-CLANG-STATIC-LIBGCC: "-lgcc" "-lgcc_eh"
 //
 // RUN: %clang -static-libgcc -dynamic -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-STATIC-LIBGCC-DYNAMIC %s
 // CHECK-CLANG-STATIC-LIBGCC-DYNAMIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-STATIC-LIBGCC-DYNAMIC: "-lgcc" "-lgcc_eh"
 // CHECK-CLANG-STATIC-LIBGCC-DYNAMIC: "-lc"
 // CHECK-CLANG-STATIC-LIBGCC-DYNAMIC: "-lgcc" "-lgcc_eh"
 //
 // RUN: %clang -shared-libgcc -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-SHARED-LIBGCC %s
 // CHECK-CLANG-SHARED-LIBGCC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-SHARED-LIBGCC: "-lgcc_s" "-lgcc"
 // CHECK-CLANG-SHARED-LIBGCC: "-lc"
 // CHECK-CLANG-SHARED-LIBGCC: "-lgcc_s" "-lgcc"
 //
 // RUN: %clang -shared-libgcc -dynamic -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-SHARED-LIBGCC-DYNAMIC %s
 // CHECK-CLANG-SHARED-LIBGCC-DYNAMIC: "-lgcc_s" "-lgcc"
 // CHECK-CLANG-SHARED-LIBGCC-DYNAMIC: "-lc"
 // CHECK-CLANG-SHARED-LIBGCC-DYNAMIC: "-lgcc_s" "-lgcc"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-linux-android -rtlib=platform \
+// RUN:     --target=aarch64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-ANDROID-NONE %s
 // CHECK-CLANG-ANDROID-NONE: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-ANDROID-NONE: "-lgcc" "-ldl" "-lc"
 //
 // RUN: %clang -shared -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-linux-android -rtlib=platform \
+// RUN:     --target=aarch64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-ANDROID-SHARED %s
 // CHECK-CLANG-ANDROID-SHARED: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-ANDROID-SHARED: "-lgcc" "-ldl" "-lc"
 //
 // RUN: %clang -static -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-linux-android -rtlib=platform \
+// RUN:     --target=aarch64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-CLANG-ANDROID-STATIC %s
 // CHECK-CLANG-ANDROID-STATIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-CLANG-ANDROID-STATIC: "--start-group" "-lgcc" "-lc" "--end-group"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1      \
-// RUN:     --target=x86_64-unknown-linux -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux -rtlib=platform --unwindlib=platform \
 // RUN:     -static \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64-STATIC %s
 // CHECK-LD-64-STATIC-NOT: warning:
 // CHECK-LD-64-STATIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-64-STATIC: "--eh-frame-hdr"
 // CHECK-LD-64-STATIC: "-m" "elf_x86_64"

 // CHECK-DEBIAN-SPARC64-SAME: "-L[[SYSROOT]]/usr/lib/gcc/sparc64-linux-gnu/4.5/../../../sparc64-linux-gnu"
 // CHECK-DEBIAN-SPARC64-SAME: "-L[[SYSROOT]]/usr/lib/sparc64-linux-gnu"
 // CHECK-DEBIAN-SPARC64-SAME: "-L[[SYSROOT]]/usr/lib/gcc/sparc64-linux-gnu/4.5/../../.."
 // CHECK-DEBIAN-SPARC64-SAME: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-SPARC64-SAME: "-L[[SYSROOT]]/usr/lib"
 //
 // Test linker invocation on Android.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-androideabi -rtlib=platform \
+// RUN:     --target=arm-linux-androideabi -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-android -rtlib=platform \
+// RUN:     --target=arm-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-linux-android -rtlib=platform \
+// RUN:     --target=aarch64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm64-linux-android -rtlib=platform \
+// RUN:     --target=arm64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-android -rtlib=platform \
+// RUN:     --target=mipsel-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-android -rtlib=platform \
+// RUN:     --target=mips64el-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=i686-linux-android -rtlib=platform \
+// RUN:     --target=i686-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-linux-android -rtlib=platform \
+// RUN:     --target=x86_64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // CHECK-ANDROID: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-ANDROID: "-z" "now"
 // CHECK-ANDROID: "-z" "relro"
 // CHECK-ANDROID: "--enable-new-dtags"
 // CHECK-ANDROID: "{{.*}}{{/|\\\\}}crtbegin_dynamic.o"
 // CHECK-ANDROID: "-L[[SYSROOT]]/usr/lib"
 // CHECK-ANDROID-NOT: "gcc_s"
 // CHECK-ANDROID: "-lgcc"
 // CHECK-ANDROID: "-ldl"
 // CHECK-ANDROID-NOT: "gcc_s"
 // CHECK-ANDROID: "{{.*}}{{/|\\\\}}crtend_android.o"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-androideabi -rtlib=platform \
+// RUN:     --target=arm-linux-androideabi -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-android -rtlib=platform \
+// RUN:     --target=arm-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-linux-android -rtlib=platform \
+// RUN:     --target=aarch64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm64-linux-android -rtlib=platform \
+// RUN:     --target=arm64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-android -rtlib=platform \
+// RUN:     --target=mipsel-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-android -rtlib=platform \
+// RUN:     --target=mips64el-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=i686-linux-android -rtlib=platform \
+// RUN:     --target=i686-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-linux-android -rtlib=platform \
+// RUN:     --target=x86_64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // CHECK-ANDROID-SO: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-ANDROID-SO-NOT: "-Bsymbolic"
 // CHECK-ANDROID-SO: "{{.*}}{{/|\\\\}}crtbegin_so.o"
 // CHECK-ANDROID-SO: "-L[[SYSROOT]]/usr/lib"
 // CHECK-ANDROID-SO-NOT: "gcc_s"
 // CHECK-ANDROID-SO: "-lgcc"
 // CHECK-ANDROID-SO: "-ldl"
 // CHECK-ANDROID-SO-NOT: "gcc_s"
 // CHECK-ANDROID-SO: "{{.*}}{{/|\\\\}}crtend_so.o"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-androideabi -rtlib=platform \
+// RUN:     --target=arm-linux-androideabi -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-android -rtlib=platform \
+// RUN:     --target=arm-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-linux-android -rtlib=platform \
+// RUN:     --target=aarch64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm64-linux-android -rtlib=platform \
+// RUN:     --target=arm64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-android -rtlib=platform \
+// RUN:     --target=mipsel-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-android -rtlib=platform \
+// RUN:     --target=mips64el-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=i686-linux-android -rtlib=platform \
+// RUN:     --target=i686-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-linux-android -rtlib=platform \
+// RUN:     --target=x86_64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // CHECK-ANDROID-STATIC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-ANDROID-STATIC: "{{.*}}{{/|\\\\}}crtbegin_static.o"
 // CHECK-ANDROID-STATIC: "-L[[SYSROOT]]/usr/lib"
 // CHECK-ANDROID-STATIC-NOT: "gcc_s"
 // CHECK-ANDROID-STATIC: "-lgcc"
 // CHECK-ANDROID-STATIC-NOT: "-ldl"
 // CHECK-ANDROID-STATIC-NOT: "gcc_s"
 // CHECK-ANDROID-STATIC: "{{.*}}{{/|\\\\}}crtend_android.o"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-androideabi -rtlib=platform \
+// RUN:     --target=arm-linux-androideabi -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot  \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-linux-android -rtlib=platform \
+// RUN:     --target=arm-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-linux-android -rtlib=platform \
+// RUN:     --target=aarch64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot  \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm64-linux-android -rtlib=platform \
+// RUN:     --target=arm64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot  \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mipsel-linux-android -rtlib=platform \
+// RUN:     --target=mipsel-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=mips64el-linux-android -rtlib=platform \
+// RUN:     --target=mips64el-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=i686-linux-android -rtlib=platform \
+// RUN:     --target=i686-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-linux-android -rtlib=platform \
+// RUN:     --target=x86_64-linux-android -rtlib=platform --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // CHECK-ANDROID-PIE: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-ANDROID-PIE: "{{.*}}{{/|\\\\}}crtbegin_dynamic.o"
 // CHECK-ANDROID-PIE: "-L[[SYSROOT]]/usr/lib"
 // CHECK-ANDROID-PIE-NOT: "gcc_s"

 // CHECK-MUSL-ARMHF:      "-dynamic-linker" "/lib/ld-musl-armhf.so.1"
 // CHECK-MUSL-ARMEB:      "-dynamic-linker" "/lib/ld-musl-armeb.so.1"
 // CHECK-MUSL-ARMEBHF:    "-dynamic-linker" "/lib/ld-musl-armebhf.so.1"
 // CHECK-MUSL-AARCH64:    "-dynamic-linker" "/lib/ld-musl-aarch64.so.1"
 // CHECK-MUSL-AARCH64_BE: "-dynamic-linker" "/lib/ld-musl-aarch64_be.so.1"
 
 // Check whether multilib gcc install works fine on Gentoo with gcc-config
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux-gnu -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux-gnu -rtlib=platform --unwindlib=platform \
 // RUN:     --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \
 // RUN:     --gcc-toolchain="" \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-GENTOO %s
 // CHECK-LD-GENTOO-NOT: warning:
 // CHECK-LD-GENTOO: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-GENTOO: "--eh-frame-hdr"
 // CHECK-LD-GENTOO: "-m" "elf_x86_64"
 // CHECK-LD-GENTOO: "-dynamic-linker"

 // CHECK-LD-GENTOO-32: "{{.*}}/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/32{{/|\\\\}}crtbegin.o"
 // CHECK-LD-GENTOO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/32"
 // CHECK-LD-GENTOO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/lib"
 // CHECK-LD-GENTOO-32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../.."
 // CHECK-LD-GENTOO-32: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-LD-GENTOO-32: "-lc"
 // CHECK-LD-GENTOO-32: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-unknown-linux-gnux32 -rtlib=platform \
+// RUN:     --target=x86_64-unknown-linux-gnux32 -rtlib=platform --unwindlib=platform \
 // RUN:     --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \
 // RUN:     --gcc-toolchain="" \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-GENTOO-X32 %s
 // CHECK-LD-GENTOO-X32-NOT: warning:
 // CHECK-LD-GENTOO-X32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-GENTOO-X32: "--eh-frame-hdr"
 // CHECK-LD-GENTOO-X32: "-m" "elf32_x86_64"
 // CHECK-LD-GENTOO-X32: "-dynamic-linker"

 // RUN:   | FileCheck --check-prefix=CHECK-LD-RHEL7-DTS %s
 // CHECK-LD-RHEL7-DTS: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-RHLE7-DTS: Selected GCC installation: [[GCC_INSTALL:[[SYSROOT]]/lib/gcc/x86_64-redhat-linux/7]]
 // CHECK-LD-RHEL7-DTS-NOT: /usr/bin/ld
 // CHECK-LD-RHLE7-DTS: [[GCC_INSTALL]/../../../bin/ld
 
 // Check whether gcc7 install works fine on Amazon Linux AMI
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=x86_64-amazon-linux -rtlib=libgcc \
+// RUN:     --target=x86_64-amazon-linux -rtlib=libgcc --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/ami_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-AMI %s
 // CHECK-LD-AMI-NOT: warning:
 // CHECK-LD-AMI: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-LD-AMI: "--eh-frame-hdr"
 // CHECK-LD-AMI: "-m" "elf_x86_64"
 // CHECK-LD-AMI: "-dynamic-linker"
 // CHECK-LD-AMI: "{{.*}}/usr/lib/gcc/x86_64-amazon-linux/7{{/|\\\\}}crtbegin.o"
 // CHECK-LD-AMI: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-amazon-linux/7"
 // CHECK-LD-AMI: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-amazon-linux/7/../../../../lib64"
 // CHECK-LD-AMI: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-amazon-linux/7/../../.."
 // CHECK-LD-AMI: "-L[[SYSROOT]]/lib"
 // CHECK-LD-AMI: "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD-AMI: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-LD-AMI: "-lc"
 // CHECK-LD-AMI: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 
 // Check whether the OpenEmbedded ARM libs are added correctly.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-oe-linux-gnueabi -rtlib=libgcc \
+// RUN:     --target=arm-oe-linux-gnueabi -rtlib=libgcc --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/openembedded_arm_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-OE-ARM %s
 
 // CHECK-OE-ARM: "-cc1" "-triple" "armv4t-oe-linux-gnueabi"
 // CHECK-OE-ARM: ld{{.*}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-OE-ARM: "-m" "armelf_linux_eabi" "-dynamic-linker"
 // CHECK-OE-ARM: "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0/../../../lib{{/|\\\\}}crt1.o"
 // CHECK-OE-ARM: "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0/../../../lib{{/|\\\\}}crti.o"
 // CHECK-OE-ARM: "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0{{/|\\\\}}crtbegin.o"
 // CHECK-OE-ARM: "-L[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0"
 // CHECK-OE-ARM: "-L[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi"
 // CHECK-OE-ARM: "-L[[SYSROOT]]/usr/lib"
 // CHECK-OE-ARM: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-OE-ARM: "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0{{/|\\\\}}crtend.o"
 // CHECK-OE-ARM: "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0/../../../lib{{/|\\\\}}crtn.o"
 
 // Check whether the OpenEmbedded AArch64 libs are added correctly.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-oe-linux -rtlib=libgcc \
+// RUN:     --target=aarch64-oe-linux -rtlib=libgcc --unwindlib=platform \
 // RUN:     --gcc-toolchain="" \
 // RUN:     --sysroot=%S/Inputs/openembedded_aarch64_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-OE-AARCH64 %s
 
 // CHECK-OE-AARCH64: "-cc1" "-triple" "aarch64-oe-linux"
 // CHECK-OE-AARCH64: ld{{.*}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-OE-AARCH64: "-m" "aarch64linux" "-dynamic-linker"
 // CHECK-OE-AARCH64: "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0/../../../lib64{{/|\\\\}}crt1.o"
 // CHECK-OE-AARCH64: "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0/../../../lib64{{/|\\\\}}crti.o"
 // CHECK-OE-AARCH64: "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0{{/|\\\\}}crtbegin.o"
 // CHECK-OE-AARCH64: "-L[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0"
 // CHECK-OE-AARCH64: "-L[[SYSROOT]]/usr/lib64"
 // CHECK-OE-AARCH64: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 // CHECK-OE-AARCH64: "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0{{/|\\\\}}crtend.o"
 // CHECK-OE-AARCH64: "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0/../../../lib64{{/|\\\\}}crtn.o"