Index: clang/lib/Driver/ToolChains/CommonArgs.cpp
===================================================================
--- clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -498,7 +498,9 @@
   if (IsOffloadingHost)
     CmdArgs.push_back("-lomptarget");
 
-  addArchSpecificRPath(TC, Args, CmdArgs);
+  if (Args.hasFlag(options::OPT_frtlib_add_rpath,
+                   options::OPT_fno_rtlib_add_rpath, false))
+    addArchSpecificRPath(TC, Args, CmdArgs);
 
   return true;
 }
@@ -512,7 +514,8 @@
   CmdArgs.push_back(TC.getCompilerRTArgString(Args, Sanitizer, IsShared));
   if (IsWhole) CmdArgs.push_back("--no-whole-archive");
 
-  if (IsShared) {
+  if (IsShared && Args.hasFlag(options::OPT_frtlib_add_rpath,
+                               options::OPT_fno_rtlib_add_rpath, false)) {
     addArchSpecificRPath(TC, Args, CmdArgs);
   }
 }
Index: clang/test/Driver/arch-specific-libdir-rpath.c
===================================================================
--- clang/test/Driver/arch-specific-libdir-rpath.c
+++ clang/test/Driver/arch-specific-libdir-rpath.c
@@ -6,7 +6,6 @@
 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
 // RUN:     -fsanitize=address -shared-libasan \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
-// RUN:     -frtlib-add-rpath \
 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
 //
 // Test that -rpath is not added under -fno-rtlib-add-rpath even if other
@@ -14,7 +13,7 @@
 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
 // RUN:     -fsanitize=address -shared-libasan \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
-// RUN:     -frtlib-add-rpath \
+// RUN:     -fno-rtlib-add-rpath \
 // RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
 //
 // Test that -rpath is added only under the right circumstance even if
@@ -24,13 +23,13 @@
 // RUN: %clang %s -### 2>&1 -target x86_64-linux -fsanitize=undefined \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
 // RUN:     -frtlib-add-rpath \
-// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH %s
+// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
 //
 // Add LIBPATH but no RPATH for -fsanitizer=address w/o -shared-libasan
 // RUN: %clang %s -### 2>&1 -target x86_64-linux -fsanitize=undefined \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
 // RUN:     -frtlib-add-rpath \
-// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH %s
+// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
 //
 // Add LIBPATH, RPATH for -fsanitize=address -shared-libasan
 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
@@ -44,7 +43,7 @@
 // RUN:     -fsanitize=address -shared-libasan \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
 // RUN:     -frtlib-add-rpath \
-// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-AArch64,RPATH-AArch64 %s
+// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-AARCH64,RPATH-AARCH64 %s
 //
 // Add LIBPATH, RPATH with -fsanitize=address for Android
 // RUN: %clang %s -### 2>&1 -target x86_64-linux-android -fsanitize=address \
@@ -62,24 +61,30 @@
 // RUN: %clang %s -### 2>&1 -fsanitize=undefined -target x86_64-linux \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
 // RUN:     -frtlib-add-rpath \
-// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH %s
+// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
 //
 // Add LIBPATH but no RPATH if no sanitizer or runtime is specified
 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
 // RUN:     -frtlib-add-rpath \
-// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH %s
+// RUN:   | FileCheck --check-prefixes=RESDIR,LIBPATH-X86_64,NO-RPATH-X86_64 %s
 //
 // Do not add LIBPATH or RPATH if arch-specific subdir doesn't exist
 // RUN: %clang %s -### 2>&1 -target x86_64-linux \
 // RUN:     -resource-dir=%S/Inputs/resource_dir \
 // RUN:     -frtlib-add-rpath \
 // RUN:   | FileCheck --check-prefixes=RESDIR,NO-LIBPATH,NO-RPATH %s
-//
+
 // RESDIR: "-resource-dir" "[[RESDIR:[^"]*]]"
-// LIBPATH-X86_64:  -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}
-// RPATH-X86_64:    "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}"
-// LIBPATH-AArch64: -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)aarch64}}
-// RPATH-AArch64:   "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)aarch64}}"
-// NO-LIBPATH-NOT:  "-L{{[^"]*Inputs(/|\\\\)resource_dir}}"
-// NO-RPATH-NOT:    "-rpath" {{.*(/|\\\\)Inputs(/|\\\\)resource_dir}}
+//
+// LIBPATH-X86_64: -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}
+// RPATH-X86_64:   "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}"
+//
+// NO-LIBPATH-X86_64-NOT: -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}
+// NO-RPATH-X86_64-NOT:   "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)x86_64}}"
+//
+// LIBPATH-AARCH64: -L[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)aarch64}}
+// RPATH-AAARCH4:   "-rpath" "[[RESDIR]]{{(/|\\\\)lib(/|\\\\)linux(/|\\\\)aarch64}}"
+//
+// NO-LIBPATH-NOT: "-L{{[^"]*Inputs(/|\\\\)resource_dir}}"
+// NO-RPATH-NOT:   "-rpath" {{.*(/|\\\\)Inputs(/|\\\\)resource_dir}}