[clang] Add a testcase for riscv64-linux-android triple (PR #116892)

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https://github.com/hiraditya updated https://github.com/llvm/llvm-project/pull/116892

>From 264af861192f1af7b391d061c4bf52711091b5be Mon Sep 17 00:00:00 2001
From: AdityaK <hiraditya at msn.com>
Date: Tue, 19 Nov 2024 15:54:16 -0800
Subject: [PATCH] Add a testcase for riscv64-linux-android triple

---
 clang/test/Driver/android-ndk-standalone.cpp | 34 ++++++++++++++------
 1 file changed, 25 insertions(+), 9 deletions(-)

diff --git a/clang/test/Driver/android-ndk-standalone.cpp b/clang/test/Driver/android-ndk-standalone.cpp
index 2670a6707a96c9..8208fa1f82f7e2 100644
--- a/clang/test/Driver/android-ndk-standalone.cpp
+++ b/clang/test/Driver/android-ndk-standalone.cpp
@@ -14,7 +14,7 @@
 // CHECK: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/arm-linux-androideabi"
 // CHECK: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a/thumb"
 // CHECK-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a"
 // CHECK-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/thumb"
@@ -56,7 +56,7 @@
 // CHECK-STDCXX-NOT: "-internal-isystem" "{{.*}}/include/c++/4.9/arm-linux-androideabi/armv7-a"
 // CHECK-STDCXX-NOT: "-internal-isystem" "{{.*}}/include/c++/4.9/arm-linux-androideabi/thumb"
 // CHECK-STDCXX: "-internal-isystem" "{{.*}}/include/c++/4.9/backward"
-// CHECK-STDCXX: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-STDCXX: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-STDCXX-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a/thumb"
 // CHECK-STDCXX-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a"
 // CHECK-STDCXX-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/thumb"
@@ -87,7 +87,7 @@
 // CHECK-ARMV7: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/arm-linux-androideabi"
 // CHECK-ARMV7: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK-ARMV7: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK-ARMV7: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-ARMV7: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-ARMV7-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a/thumb"
 // CHECK-ARMV7-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/thumb"
 // CHECK-ARMV7-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9"
@@ -140,7 +140,7 @@
 // CHECK-THUMB: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/arm-linux-androideabi"
 // CHECK-THUMB: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK-THUMB: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK-THUMB: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-THUMB: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-THUMB-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a/thumb"
 // CHECK-THUMB-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a"
 // CHECK-THUMB-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9"
@@ -174,7 +174,7 @@
 // CHECK-ARMV7THUMB: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/arm-linux-androideabi"
 // CHECK-ARMV7THUMB: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK-ARMV7THUMB: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK-ARMV7THUMB: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-ARMV7THUMB: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-ARMV7THUMB-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/thumb"
 // CHECK-ARMV7THUMB-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9/armv7-a"
 // CHECK-ARMV7THUMB-NOT: "-L{{.*}}/lib/gcc/arm-linux-androideabi/4.9"
@@ -223,7 +223,7 @@
 // CHECK-AARCH64: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/aarch64-linux-android"
 // CHECK-AARCH64: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK-AARCH64: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK-AARCH64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-AARCH64: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-AARCH64: "-L{{.*}}/lib/gcc/aarch64-linux-android/4.9"
 // CHECK-AARCH64: "-L{{.*}}/sysroot/usr/lib/aarch64-linux-android/21"
 // CHECK-AARCH64: "-L{{.*}}/sysroot/usr/lib/aarch64-linux-android"
@@ -239,7 +239,7 @@
 // CHECK-ARM64: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/aarch64-linux-android"
 // CHECK-ARM64: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK-ARM64: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK-ARM64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-ARM64: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-ARM64: "-L{{.*}}/lib/gcc/aarch64-linux-android/4.9"
 // CHECK-ARM64: "-L{{.*}}/sysroot/usr/lib/aarch64-linux-android/21"
 // CHECK-ARM64: "-L{{.*}}/sysroot/usr/lib/aarch64-linux-android"
@@ -255,7 +255,7 @@
 // CHECK-I686: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/i686-linux-android"
 // CHECK-I686: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK-I686: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK-I686: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-I686: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-I686: "-L{{.*}}/lib/gcc/i686-linux-android/4.9"
 // CHECK-I686: "-L{{.*}}/sysroot/usr/lib/i686-linux-android/21"
 // CHECK-I686: "-L{{.*}}/sysroot/usr/lib/i686-linux-android"
@@ -271,7 +271,7 @@
 // CHECK-X86_64: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include/x86_64-linux-android"
 // CHECK-X86_64: "-internal-externc-isystem" "{{.*}}/sysroot/include"
 // CHECK-X86_64: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK-X86_64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-X86_64: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-X86_64: "-L{{.*}}/lib/gcc/x86_64-linux-android/4.9"
 // CHECK-X86_64: "-L{{.*}}/sysroot/usr/lib/x86_64-linux-android/21"
 // CHECK-X86_64: "-L{{.*}}/sysroot/usr/lib/x86_64-linux-android"
@@ -311,3 +311,19 @@
 // CHECK-X86_64-GCC: Found candidate GCC installation: {{.*}}i686-linux-android{{[/\\]}}4.9
 // CHECK-X86_64-GCC-NEXT: Found candidate GCC installation: {{.*}}x86_64-linux-android{{[/\\]}}4.9
 // CHECK-X86_64-GCC-NEXT: Selected GCC installation: {{.*}}x86_64-linux-android{{[/\\]}}4.9
+//
+// RUN: %clang -### %s 2>&1 \
+// RUN:     --target=riscv64-linux-android \
+// RUN:     -march=rv64i \
+// RUN:     --gcc-toolchain=%S/Inputs/basic_android_ndk_tree \
+// RUN:     --sysroot=%S/Inputs/basic_android_ndk_tree/sysroot \
+// RUN:   | FileCheck --check-prefix=CHECK-RISCV %s
+// CHECK-RISCV: "-cc1"
+// CHECK-RISCV: "-internal-isystem" "{{.*}}{{/|\\\\}}include{{/|\\\\}}c++{{/|\\\\}}v1"
+// CHECK-RISCV: "-internal-isystem" "{{.*}}{{/|\\\\}}lib{{/|\\\\}}clang/{{..}}{{/|\\\\}}include"
+// CHECK-RISCV: "-internal-isystem" "{{.*}}/basic_android_ndk_tree/sysroot/usr/local/include"
+// CHECK-RISCV: "-internal-externc-isystem" "{{.*}}/basic_android_ndk_tree/sysroot/include"
+// CHECK-RISCV: "-internal-externc-isystem" "{{.*}}/basic_android_ndk_tree/sysroot/usr/include"
+// CHECK-RISCV: "{{.*}}ld.lld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-RISCV: "-L{{.*}}/sysroot/usr/lib"
+// CHECK-RISCV: "{{.*}}/lib/riscv64-unknown-linux-android/libclang_rt.builtins.a"