Android uses -fpic for arm64 as well.

llvm-svn: 207642
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 04df926..94d13b2 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -2370,6 +2370,7 @@
     case llvm::Triple::thumb:
     case llvm::Triple::thumbeb:
     case llvm::Triple::aarch64:
+    case llvm::Triple::arm64:
     case llvm::Triple::mips:
     case llvm::Triple::mipsel:
     case llvm::Triple::mips64:
diff --git a/clang/test/Driver/pic.c b/clang/test/Driver/pic.c
index bee4f2b..c3b2bbe 100644
--- a/clang/test/Driver/pic.c
+++ b/clang/test/Driver/pic.c
@@ -219,3 +219,5 @@
 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC1
 // RUN: %clang -c %s -target aarch64-linux-android -### 2>&1 \
 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC1
+// RUN: %clang -c %s -target arm64-linux-android -### 2>&1 \
+// RUN:   | FileCheck %s --check-prefix=CHECK-PIC1