diff --git a/recipes-devtools/clang/clang/0038-clang-Apply-fmacro-prefix-map-to-anonymous-tags-in-t.patch b/recipes-devtools/clang/clang/0038-clang-Apply-fmacro-prefix-map-to-anonymous-tags-in-t.patch
new file mode 100644
index 00000000..08c88221
--- /dev/null
+++ b/recipes-devtools/clang/clang/0038-clang-Apply-fmacro-prefix-map-to-anonymous-tags-in-t.patch
@@ -0,0 +1,86 @@
+From 98a5709ff5a34a2906536e110d227f83898f550b Mon Sep 17 00:00:00 2001
+From: Dan McGregor <dan.mcgregor@usask.ca>
+Date: Fri, 16 Jun 2023 08:47:00 -0700
+Subject: [PATCH] [clang] Apply -fmacro-prefix-map to anonymous tags in
+ template arguments
+
+When expanding template arguments for pretty function printing,
+such as for __PRETTY_FUNCTION__, make TypePrinter apply
+macro-prefix-map remapping to anonymous tags such as lambdas.
+
+Fixes https://github.com/llvm/llvm-project/issues/63219
+
+Reviewed By: MaskRay, aaron.ballman
+
+Differential Revision: https://reviews.llvm.org/D152570
+
+Upstream-Status: Backport
+---
+ clang/docs/ReleaseNotes.rst                       |  2 ++
+ clang/lib/AST/Expr.cpp                            | 14 ++++++++++++++
+ clang/test/CodeGenCXX/macro-prefix-map-lambda.cpp | 14 ++++++++++++++
+ 3 files changed, 30 insertions(+)
+ create mode 100644 clang/test/CodeGenCXX/macro-prefix-map-lambda.cpp
+
+diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
+index 8d67ff904469..bf3ea4a54d01 100644
+--- a/clang/docs/ReleaseNotes.rst
++++ b/clang/docs/ReleaseNotes.rst
+@@ -724,6 +724,8 @@ Bug Fixes in This Version
+ - Fix crash when passing a braced initializer list to a parentehsized aggregate
+   initialization expression.
+   (`#63008 <https://github.com/llvm/llvm-project/issues/63008>`_).
++- Apply ``-fmacro-prefix-map`` to anonymous tags in template arguments
++  (`#63219 <https://github.com/llvm/llvm-project/issues/63219>`_).
+ 
+ Bug Fixes to Compiler Builtins
+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp
+index e45ae68cd5fe..a65678f5998c 100644
+--- a/clang/lib/AST/Expr.cpp
++++ b/clang/lib/AST/Expr.cpp
+@@ -783,7 +783,21 @@ std::string PredefinedExpr::ComputeName(IdentKind IK, const Decl *CurrentDecl) {
+         Out << "static ";
+     }
+ 
++    class PrettyCallbacks final : public PrintingCallbacks {
++    public:
++      PrettyCallbacks(const LangOptions &LO) : LO(LO) {}
++      std::string remapPath(StringRef Path) const override {
++        SmallString<128> p(Path);
++        LO.remapPathPrefix(p);
++        return std::string(p);
++      }
++
++    private:
++      const LangOptions &LO;
++    };
+     PrintingPolicy Policy(Context.getLangOpts());
++    PrettyCallbacks PrettyCB(Context.getLangOpts());
++    Policy.Callbacks = &PrettyCB;
+     std::string Proto;
+     llvm::raw_string_ostream POut(Proto);
+ 
+diff --git a/clang/test/CodeGenCXX/macro-prefix-map-lambda.cpp b/clang/test/CodeGenCXX/macro-prefix-map-lambda.cpp
+new file mode 100644
+index 000000000000..e87f0ab484dc
+--- /dev/null
++++ b/clang/test/CodeGenCXX/macro-prefix-map-lambda.cpp
+@@ -0,0 +1,14 @@
++// RUN: %clang_cc1 -triple %itanium_abi_triple -fmacro-prefix-map=%p=./UNLIKELY_PATH/empty %s -emit-llvm -o - | FileCheck %s
++
++template<typename f>
++auto lambdatest(f&& cb) {
++  const char *s = __PRETTY_FUNCTION__;
++  return s;
++}
++
++int main() {
++  auto *s = lambdatest([](){});
++// CHECK: @"__PRETTY_FUNCTION__._Z10lambdatestIZ4mainE3$_0EDaOT_" = private unnamed_addr constant [{{[0-9]+}} x i8] c"auto lambdatest(f &&) [f = (lambda at ./UNLIKELY_PATH/empty{{/|\\\\}}{{.*}}.cpp:[[#@LINE-1]]:24)]\00", align 1
++
++  return 0;
++}
+-- 
+2.40.1
+
diff --git a/recipes-devtools/clang/common.inc b/recipes-devtools/clang/common.inc
index c539bb32..11a74100 100644
--- a/recipes-devtools/clang/common.inc
+++ b/recipes-devtools/clang/common.inc
@@ -47,6 +47,7 @@ SRC_URI = "\
     file://0035-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch \
     file://0036-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch \
     file://0037-clang-Call-printName-to-get-name-of-Decl.patch \
+    file://0038-clang-Apply-fmacro-prefix-map-to-anonymous-tags-in-t.patch \
     "
 # Fallback to no-PIE if not set
 GCCPIE ??= ""