diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt
index 78f584f18bacd969a6c278a309e40e8cdd3745ce..931eecd9c968171a2adbd9a02ea97ebaff929563 100644
--- a/clang/CMakeLists.txt
+++ b/clang/CMakeLists.txt
@@ -245,7 +245,7 @@ set(PPC_LINUX_DEFAULT_IEEELONGDOUBLE OFF CACHE BOOL
 set(CLANG_SPAWN_CC1 OFF CACHE BOOL
     "Whether clang should use a new process for the CC1 invocation")
 
-option(CLANG_DEFAULT_PIE_ON_LINUX "Default to -fPIE and -pie on Linux" OFF)
+option(CLANG_DEFAULT_PIE_ON_LINUX "Default to -fPIE and -pie on linux-gnu" ON)
 
 # TODO: verify the values against LangStandards.def?
 set(CLANG_DEFAULT_STD_C "" CACHE STRING
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index df6a7d7539ee6a1730fa639d31919077d107e116..a64d9d383d957cd9ed97056b63b5bccb50a667d3 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -279,6 +279,12 @@ Internal API Changes
 Build System Changes
 --------------------
 
+* CMake ``-DCLANG_DEFAULT_PIE_ON_LINUX=ON`` is now the default. This is used by
+  linux-gnu systems to decide whether ``-fPIE -pie`` is the default (instead of
+  ``-fno-pic -no-pie``). This matches GCC installations on many Linux distros.
+  Note: linux-android and linux-musl always default to ``-fPIE -pie``, ignoring
+  this variable. ``-DCLANG_DEFAULT_PIE_ON_LINUX`` may be removed in the future.
+
 AST Matchers
 ------------
 
diff --git a/clang/test/Driver/hip-fpie-option.hip b/clang/test/Driver/hip-fpie-option.hip
index 2e296a099dea57b250e21455c543037b37c65cf5..ffd639dd5a6ded78c4b15c161461936784d9d86a 100644
--- a/clang/test/Driver/hip-fpie-option.hip
+++ b/clang/test/Driver/hip-fpie-option.hip
@@ -1,15 +1,15 @@
-// REQUIRES: clang-driver, amdgpu-registered-target
+// REQUIRES: clang-driver, amdgpu-registered-target, default-pie-on-linux
 
 // -fPIC and -fPIE only affects host relocation model.
 // device compilation always uses PIC. 
 
 // RUN: %clang -### -target x86_64-unknown-linux-gnu \
 // RUN:   --offload-arch=gfx906 %s -nogpulib -nogpuinc \
-// RUN:   2>&1 | FileCheck -check-prefixes=DEV,HOST-STATIC %s
+// RUN:   2>&1 | FileCheck -check-prefixes=DEV,HOST-PIE %s
 
 // RUN: %clang -### -target x86_64-unknown-linux-gnu \
 // RUN:   -fgpu-rdc --offload-arch=gfx906 %s -nogpulib -nogpuinc \
-// RUN:   2>&1 | FileCheck -check-prefixes=DEV,HOST-STATIC %s
+// RUN:   2>&1 | FileCheck -check-prefixes=DEV,HOST-PIE %s
 
 // RUN: %clang -### -target x86_64-unknown-linux-gnu \
 // RUN:   --offload-arch=gfx906 %s -nogpulib -nogpuinc \
@@ -32,7 +32,6 @@
 // RUN:   2>&1 | FileCheck -check-prefixes=DEV,HOST-PIE %s
 
 // DEV-DAG: {{".*clang.*".* "-triple" "amdgcn-amd-amdhsa".* "-mrelocation-model" "pic" "-pic-level" "[1|2]".* "-mframe-pointer=all"}}
-// HOST-STATIC-DAG: {{".*clang.*".* "-triple" "x86_64-unknown-linux-gnu".* "-mrelocation-model" "static"}}
 // HOST-PIC-DAG: {{".*clang.*".* "-triple" "x86_64-unknown-linux-gnu".* "-mrelocation-model" "pic" "-pic-level" "2"}}
 // HOST-PIC-NOT: "-pic-is-pie"
 // HOST-PIE-DAG: {{".*clang.*".* "-triple" "x86_64-unknown-linux-gnu".* "-mrelocation-model" "pic" "-pic-level" "2" "-pic-is-pie"}}
diff --git a/lldb/test/API/functionalities/tail_call_frames/unambiguous_sequence/TestUnambiguousTailCalls.py b/lldb/test/API/functionalities/tail_call_frames/unambiguous_sequence/TestUnambiguousTailCalls.py
index 19aad2ab1ec32cda5961ec6a90f11b80a4397555..cef500f0e7754d4a8c4501cc670d79c496c3ad59 100644
--- a/lldb/test/API/functionalities/tail_call_frames/unambiguous_sequence/TestUnambiguousTailCalls.py
+++ b/lldb/test/API/functionalities/tail_call_frames/unambiguous_sequence/TestUnambiguousTailCalls.py
@@ -2,6 +2,7 @@ from lldbsuite.test import lldbinline
 from lldbsuite.test import decorators
 
 decor = [decorators.skipUnlessHasCallSiteInfo,
+         decorators.skipIf(archs=['arm'],oslist=["linux"]),
          decorators.skipIf(dwarf_version=['<', '4']),
          decorators.skipIf(compiler="clang", compiler_version=['<', '11.0'])]
 lldbinline.MakeInlineTest(__file__, globals(), name="UnambiguousTailCalls_V5",
diff --git a/lldb/test/Shell/ObjectFile/ELF/minidebuginfo-set-and-hit-breakpoint.test b/lldb/test/Shell/ObjectFile/ELF/minidebuginfo-set-and-hit-breakpoint.test
index f361ccb585783090aae1d1e7319cf2813ed3c9c5..a9650614674eafc6d484f05d7eb0f4b9e01c54b1 100644
--- a/lldb/test/Shell/ObjectFile/ELF/minidebuginfo-set-and-hit-breakpoint.test
+++ b/lldb/test/Shell/ObjectFile/ELF/minidebuginfo-set-and-hit-breakpoint.test
@@ -1,4 +1,3 @@
-# XFAIL: target-arm && linux-gnu
 # REQUIRES: system-linux, lzma, xz
 
 # We want to keep the symbol "multiplyByThree" in the .dynamic section and not
diff --git a/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn b/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
index a10e45cecac115c939a0e4029aa873279557f0c9..c1e5775db8dc5dfa025da44f029602f244c1e942 100644
--- a/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/include/clang/Config/BUILD.gn
@@ -9,7 +9,7 @@ write_cmake_config("Config") {
   output = "$target_gen_dir/config.h"
   values = [
     "BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/",
-    "CLANG_DEFAULT_PIE_ON_LINUX=",
+    "CLANG_DEFAULT_PIE_ON_LINUX=1",
     "CLANG_DEFAULT_LINKER=",
     "CLANG_DEFAULT_STD_C=",
     "CLANG_DEFAULT_STD_CXX=",
diff --git a/utils/bazel/llvm-project-overlay/clang/include/clang/Config/config.h b/utils/bazel/llvm-project-overlay/clang/include/clang/Config/config.h
index ccf47729f3adb849afe63158782af69893e6b60f..5bcded19c8c3e3645567a4a809292adf32a8ea69 100644
--- a/utils/bazel/llvm-project-overlay/clang/include/clang/Config/config.h
+++ b/utils/bazel/llvm-project-overlay/clang/include/clang/Config/config.h
@@ -23,7 +23,7 @@
 #define BUG_REPORT_URL "https://github.com/llvm/llvm-project/issues/"
 
 /* Default to -fPIE and -pie on Linux. */
-#define CLANG_DEFAULT_PIE_ON_LINUX 0
+#define CLANG_DEFAULT_PIE_ON_LINUX 1
 
 /* Default linker to use. */
 #define CLANG_DEFAULT_LINKER ""