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-rw-r--r--test/Driver/linux-ld.c141
1 files changed, 103 insertions, 38 deletions
diff --git a/test/Driver/linux-ld.c b/test/Driver/linux-ld.c
index f9f4b482c920..8fa71a507bf9 100644
--- a/test/Driver/linux-ld.c
+++ b/test/Driver/linux-ld.c
@@ -16,7 +16,7 @@
// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib"
//
// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN: --target=x86_64-unknown-linux \
+// RUN: --target=x86_64-unknown-linux -rtlib=platform \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_linux_tree \
// RUN: | FileCheck --check-prefix=CHECK-LD-64 %s
@@ -36,7 +36,7 @@
// 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 \
+// RUN: --target=x86_64-unknown-linux-gnux32 -rtlib=platform \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_linux_tree \
// RUN: | FileCheck --check-prefix=CHECK-LD-X32 %s
@@ -86,7 +86,7 @@
// 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 \
+// RUN: --target=x86_64-unknown-linux -rtlib=platform \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_linux_tree \
// RUN: --rtlib=libgcc \
@@ -107,7 +107,7 @@
// 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 \
+// RUN: --target=x86_64-unknown-linux -rtlib=platform \
// RUN: -static-libgcc \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_linux_tree \
@@ -128,7 +128,7 @@
// 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 \
+// RUN: --target=x86_64-unknown-linux -rtlib=platform \
// RUN: -static \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_linux_tree \
@@ -149,7 +149,7 @@
//
// Check that flags can be combined. The -static dominates.
// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN: --target=x86_64-unknown-linux \
+// RUN: --target=x86_64-unknown-linux -rtlib=platform \
// RUN: -static-libgcc -static \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_linux_tree \
@@ -1004,42 +1004,42 @@
//
// Test linker invocation on Android.
// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN: --target=arm-linux-androideabi \
+// RUN: --target=arm-linux-androideabi -rtlib=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 \
+// RUN: --target=arm-linux-android -rtlib=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 \
+// RUN: --target=aarch64-linux-android -rtlib=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 \
+// RUN: --target=arm64-linux-android -rtlib=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 \
+// RUN: --target=mipsel-linux-android -rtlib=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 \
+// RUN: --target=mips64el-linux-android -rtlib=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 \
+// RUN: --target=i686-linux-android -rtlib=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 \
+// RUN: --target=x86_64-linux-android -rtlib=platform \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_android_tree/sysroot \
// RUN: | FileCheck --check-prefix=CHECK-ANDROID %s
@@ -1052,48 +1052,48 @@
// 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 \
+// RUN: --target=arm-linux-androideabi -rtlib=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 \
+// RUN: --target=arm-linux-android -rtlib=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 \
+// RUN: --target=aarch64-linux-android -rtlib=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 \
+// RUN: --target=arm64-linux-android -rtlib=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 \
+// RUN: --target=mipsel-linux-android -rtlib=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 \
+// RUN: --target=mips64el-linux-android -rtlib=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 \
+// RUN: --target=i686-linux-android -rtlib=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 \
+// RUN: --target=x86_64-linux-android -rtlib=platform \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_android_tree/sysroot \
// RUN: -shared \
@@ -1108,47 +1108,47 @@
// 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 \
+// RUN: --target=arm-linux-androideabi -rtlib=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 \
+// RUN: --target=arm-linux-android -rtlib=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 \
+// RUN: --target=aarch64-linux-android -rtlib=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 \
+// RUN: --target=arm64-linux-android -rtlib=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 \
+// RUN: --target=mipsel-linux-android -rtlib=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 \
+// RUN: --target=mips64el-linux-android -rtlib=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 \
+// RUN: --target=i686-linux-android -rtlib=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 \
+// RUN: --target=x86_64-linux-android -rtlib=platform \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_android_tree/sysroot \
// RUN: -static \
@@ -1162,49 +1162,49 @@
// 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 \
+// RUN: --target=arm-linux-androideabi -rtlib=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 \
+// RUN: --target=arm-linux-android -rtlib=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 \
+// RUN: --target=aarch64-linux-android -rtlib=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 \
+// RUN: --target=arm64-linux-android -rtlib=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 \
+// RUN: --target=mipsel-linux-android -rtlib=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 \
+// RUN: --target=mips64el-linux-android -rtlib=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 \
+// RUN: --target=i686-linux-android -rtlib=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 \
+// RUN: --target=x86_64-linux-android -rtlib=platform \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_android_tree/sysroot \
// RUN: -pie \
@@ -1613,24 +1613,36 @@
// RUN: --target=thumb-pc-linux-musleabihf \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMHF %s
// RUN: %clang %s -### -o %t.o 2>&1 \
+// RUN: --target=thumbv7-pc-linux-musleabi -mhard-float \
+// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMHF %s
+// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=thumbeb-pc-linux-musleabi \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMEB %s
// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=thumbeb-pc-linux-musleabihf \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMEBHF %s
// RUN: %clang %s -### -o %t.o 2>&1 \
+// RUN: --target=thumbv7eb-pc-linux-musleabi -mhard-float \
+// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMEBHF %s
+// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=arm-pc-linux-musleabi \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARM %s
// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=arm-pc-linux-musleabihf \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMHF %s
// RUN: %clang %s -### -o %t.o 2>&1 \
+// RUN: --target=armv7-pc-linux-musleabi -mhard-float \
+// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMHF %s
+// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=armeb-pc-linux-musleabi \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMEB %s
// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=armeb-pc-linux-musleabihf \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMEBHF %s
// RUN: %clang %s -### -o %t.o 2>&1 \
+// RUN: --target=armv7eb-pc-linux-musleabi -mhard-float \
+// RUN: | FileCheck --check-prefix=CHECK-MUSL-ARMEBHF %s
+// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=aarch64-pc-linux-musleabi \
// RUN: | FileCheck --check-prefix=CHECK-MUSL-AARCH64 %s
// RUN: %clang %s -### -o %t.o 2>&1 \
@@ -1650,3 +1662,56 @@
// 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: --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: "{{.*}}/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3{{/|\\\\}}crtbegin.o"
+// CHECK-LD-GENTOO: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3"
+// CHECK-LD-GENTOO: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/lib"
+// CHECK-LD-GENTOO: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../.."
+// CHECK-LD-GENTOO: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
+// CHECK-LD-GENTOO: "-lc"
+// CHECK-LD-GENTOO: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
+// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
+// RUN: --target=i686-unknown-linux-gnu -rtlib=platform \
+// RUN: --sysroot=%S/Inputs/gentoo_linux_gcc_multi_version_tree \
+// RUN: --gcc-toolchain="" \
+// RUN: | FileCheck --check-prefix=CHECK-LD-GENTOO-32 %s
+// CHECK-LD-GENTOO-32-NOT: warning:
+// CHECK-LD-GENTOO-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-LD-GENTOO-32: "--eh-frame-hdr"
+// CHECK-LD-GENTOO-32: "-m" "elf_i386"
+// CHECK-LD-GENTOO-32: "-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: --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"
+// CHECK-LD-GENTOO-X32: "{{.*}}/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/x32{{/|\\\\}}crtbegin.o"
+// CHECK-LD-GENTOO-X32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/x32"
+// CHECK-LD-GENTOO-X32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/lib"
+// CHECK-LD-GENTOO-X32: "-L[[SYSROOT]]/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../.."
+// CHECK-LD-GENTOO-X32: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
+// CHECK-LD-GENTOO-X32: "-lc"
+// CHECK-LD-GENTOO-X32: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"