clang: Upgrade to clang 18.1 major release

LLVM   - https://github.com/llvm/llvm-project/blob/release/18.x/llvm/docs/ReleaseNotes.rst
Clang  - https://github.com/llvm/llvm-project/blob/release/18.x/clang/docs/ReleaseNotes.rst
libc++ - https://github.com/llvm/llvm-project/blob/release/18.x/libcxx/docs/ReleaseNotes/18.rst
lld    - https://github.com/llvm/llvm-project/blob/release/18.x/lld/docs/ReleaseNotes.rst
extra  - https://github.com/llvm/llvm-project/blob/release/18.x/clang-tools-extra/docs/ReleaseNotes.rst

Signed-off-by: Khem Raj <raj.khem@gmail.com>

40 files changed, 186 insertions, 800 deletions

diff --git a/conf/layer.conf b/conf/layer.conf
index 0a71cb1..1bbdae3 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -33,7 +33,7 @@ INHERIT += "clang"
 # Do not include clang in SDK unless user wants to
 CLANGSDK ??= "0"
 
-LLVMVERSION = "17.0.6"
+LLVMVERSION = "18.1.0"
 
 require conf/nonclangable.conf
 require conf/nonscanable.conf
diff --git a/recipes-devtools/clang/clang.inc b/recipes-devtools/clang/clang.inc
index 84185a0..6cde0b0 100644
--- a/recipes-devtools/clang/clang.inc
+++ b/recipes-devtools/clang/clang.inc
@@ -4,14 +4,15 @@ LLVM_DIR = "llvm${LLVM_RELEASE}"
 LLVM_GIT ?= "git://github.com/llvm"
 LLVM_GIT_PROTOCOL ?= "https"
 
-MAJOR_VER = "17"
-MINOR_VER = "0"
-PATCH_VER = "6"
-
-SRCREV ?= "6009708b4367171ccdbf4b5905cb6a803753fe18"
-
-PV = "${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}"
-BRANCH = "release/17.x"
+MAJOR_VER = "18"
+MINOR_VER = "1"
+PATCH_VER = "0"
+# could be 'rcX' or 'git' or empty ( for release )
+VER_SUFFIX = ""
+SRCREV ?= "461274b81d8641eab64d494accddc81d7db8a09e"
+
+PV = "${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}${VER_SUFFIX}"
+BRANCH = "release/18.x"
 
 LLVMMD5SUM = "8a15a0759ef07f2682d2ba4b893c9afe"
 CLANGMD5SUM = "ff42885ed2ab98f1ecb8c1fc41205343"
diff --git a/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch b/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch
index 6721a2b..bb6fdbe 100644
--- a/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch
+++ b/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch
@@ -1,4 +1,4 @@
-From 6a743f488230aa025016396208d1760835495264 Mon Sep 17 00:00:00 2001
+From 7065ef64c066b9dadf7e751f72e85232d729e225 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sun, 27 Aug 2017 10:37:49 -0700
 Subject: [PATCH] libcxxabi: Find libunwind headers when
@@ -18,10 +18,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 11 insertions(+), 5 deletions(-)
 
 diff --git a/libcxxabi/CMakeLists.txt b/libcxxabi/CMakeLists.txt
-index f380fe6b6b92..145cb9d7ee88 100644
+index da998d2221dc..936b78e4d6dd 100644
 --- a/libcxxabi/CMakeLists.txt
 +++ b/libcxxabi/CMakeLists.txt
-@@ -426,7 +426,7 @@ set(LIBCXXABI_LIBUNWIND_PATH "${LIBCXXABI_LIBUNWIND_PATH}" CACHE PATH
+@@ -422,7 +422,7 @@ set(LIBCXXABI_LIBUNWIND_PATH "${LIBCXXABI_LIBUNWIND_PATH}" CACHE PATH
      "Specify path to libunwind source." FORCE)
  
  if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM)
@@ -30,7 +30,7 @@ index f380fe6b6b92..145cb9d7ee88 100644
      PATHS ${LIBCXXABI_LIBUNWIND_INCLUDES}
            ${LIBCXXABI_LIBUNWIND_PATH}/include
            ${CMAKE_BINARY_DIR}/${LIBCXXABI_LIBUNWIND_INCLUDES}
-@@ -437,15 +437,21 @@ if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM)
+@@ -433,15 +433,21 @@ if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM)
      NO_CMAKE_FIND_ROOT_PATH
    )
  
diff --git a/recipes-devtools/clang/clang/0002-compiler-rt-support-a-new-embedded-linux-target.patch b/recipes-devtools/clang/clang/0002-compiler-rt-support-a-new-embedded-linux-target.patch
index df4d620..684d94d 100644
--- a/recipes-devtools/clang/clang/0002-compiler-rt-support-a-new-embedded-linux-target.patch
+++ b/recipes-devtools/clang/clang/0002-compiler-rt-support-a-new-embedded-linux-target.patch
@@ -1,4 +1,4 @@
-From 25b8166b829bc987832a7c7b41581f193a4fabe9 Mon Sep 17 00:00:00 2001
+From 7ca2a8c8590e99cb9edb36e378db39df21c3b0ed Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sun, 19 Apr 2015 15:16:23 -0700
 Subject: [PATCH] compiler-rt: support a new embedded linux target
diff --git a/recipes-devtools/clang/clang/0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch b/recipes-devtools/clang/clang/0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch
index 0262008..9f7bf0f 100644
--- a/recipes-devtools/clang/clang/0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch
+++ b/recipes-devtools/clang/clang/0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch
@@ -1,4 +1,4 @@
-From fb844bcda4ed86c4f7246b4249d217dca534bc25 Mon Sep 17 00:00:00 2001
+From f69ce2c951a5346127517715681e2dd47d33cf65 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 19 May 2016 23:11:45 -0700
 Subject: [PATCH] compiler-rt: Simplify cross-compilation. Don't use
@@ -21,10 +21,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 10 insertions(+), 1 deletion(-)
 
 diff --git a/compiler-rt/CMakeLists.txt b/compiler-rt/CMakeLists.txt
-index 1545340aa8a8..73fad3284810 100644
+index bbb4e8d7c333..583e5630b03c 100644
 --- a/compiler-rt/CMakeLists.txt
 +++ b/compiler-rt/CMakeLists.txt
-@@ -80,7 +80,16 @@ if (COMPILER_RT_STANDALONE_BUILD)
+@@ -82,7 +82,16 @@ if (COMPILER_RT_STANDALONE_BUILD)
    set(CMAKE_CXX_EXTENSIONS NO)
  
    if (NOT LLVM_RUNTIMES_BUILD)
diff --git a/recipes-devtools/clang/clang/0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch b/recipes-devtools/clang/clang/0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch
index 4d13016..c6189ae 100644
--- a/recipes-devtools/clang/clang/0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch
+++ b/recipes-devtools/clang/clang/0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch
@@ -1,4 +1,4 @@
-From f258983025dd6a1d8a72f244ac97893c895e5b21 Mon Sep 17 00:00:00 2001
+From f01b464943203b0094bc8b76794e93afc35d912a Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sat, 21 May 2016 00:33:20 +0000
 Subject: [PATCH] llvm: TargetLibraryInfo: Undefine libc functions if they are
@@ -14,7 +14,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 21 insertions(+), 1 deletion(-)
 
 diff --git a/llvm/include/llvm/Analysis/TargetLibraryInfo.def b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
-index 03ac422d3e6b..3080b4758894 100644
+index 6bd922eed89e..9e15466f963a 100644
 --- a/llvm/include/llvm/Analysis/TargetLibraryInfo.def
 +++ b/llvm/include/llvm/Analysis/TargetLibraryInfo.def
 @@ -1348,6 +1348,9 @@ TLI_DEFINE_STRING_INTERNAL("fopen")
diff --git a/recipes-devtools/clang/clang/0005-llvm-allow-env-override-of-exe-and-libdir-path.patch b/recipes-devtools/clang/clang/0005-llvm-allow-env-override-of-exe-and-libdir-path.patch
index 4447c94..15916a8 100644
--- a/recipes-devtools/clang/clang/0005-llvm-allow-env-override-of-exe-and-libdir-path.patch
+++ b/recipes-devtools/clang/clang/0005-llvm-allow-env-override-of-exe-and-libdir-path.patch
@@ -1,4 +1,4 @@
-From 588a8694c6540e31140c7e242bfb5e279d6ca08c Mon Sep 17 00:00:00 2001
+From 6543b333f413bc906c8a3577266f1ff6561b2e05 Mon Sep 17 00:00:00 2001
 From: Martin Kelly <mkelly@xevo.com>
 Date: Fri, 19 May 2017 00:22:57 -0700
 Subject: [PATCH] llvm: allow env override of exe and libdir path
@@ -19,7 +19,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 19 insertions(+), 6 deletions(-)
 
 diff --git a/llvm/tools/llvm-config/llvm-config.cpp b/llvm/tools/llvm-config/llvm-config.cpp
-index e86eb2b44b10..7b2abf318dbe 100644
+index d5b76b1bb6c1..a739f0d8dbea 100644
 --- a/llvm/tools/llvm-config/llvm-config.cpp
 +++ b/llvm/tools/llvm-config/llvm-config.cpp
 @@ -246,6 +246,13 @@ Typical components:\n\
@@ -47,13 +47,13 @@ index e86eb2b44b10..7b2abf318dbe 100644
      ActiveIncludeDir = std::string(LLVM_SRC_ROOT) + "/include";
 @@ -366,12 +373,18 @@ int main(int argc, char **argv) {
        sys::fs::make_absolute(ActivePrefix, Path);
-       ActiveBinDir = std::string(Path.str());
+       ActiveBinDir = std::string(Path);
      }
 -    ActiveLibDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX;
 -    {
 -      SmallString<256> Path(LLVM_INSTALL_PACKAGE_DIR);
 -      sys::fs::make_absolute(ActivePrefix, Path);
--      ActiveCMakeDir = std::string(Path.str());
+-      ActiveCMakeDir = std::string(Path);
 +    // Hack for Yocto: we need to override the lib path when we are using
 +    // llvm-config from within a target sysroot since LLVM_LIBDIR_SUFFIX
 +    // maybe different for host llvm vs target e.g. ppc64 Libdir=lib64 but
diff --git a/recipes-devtools/clang/clang/0006-clang-driver-Check-sysroot-for-ldso-path.patch b/recipes-devtools/clang/clang/0006-clang-driver-Check-sysroot-for-ldso-path.patch
index c3e7086..7d83a1e 100644
--- a/recipes-devtools/clang/clang/0006-clang-driver-Check-sysroot-for-ldso-path.patch
+++ b/recipes-devtools/clang/clang/0006-clang-driver-Check-sysroot-for-ldso-path.patch
@@ -1,4 +1,4 @@
-From f033c3e6da2f09e627cf8cf8fbd753e07e0ebacd Mon Sep 17 00:00:00 2001
+From ac8010d0f42375b862be8d020b39862dde2d3739 Mon Sep 17 00:00:00 2001
 From: Dan McGregor <dan.mcgregor@usask.ca>
 Date: Wed, 26 Apr 2017 20:29:41 -0600
 Subject: [PATCH] clang: driver: Check sysroot for ldso path
@@ -15,10 +15,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 21 insertions(+), 1 deletion(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
-index 1ba222bf83b1..b2ed29621879 100644
+index 4300a2bdff17..fe1bea2bde9d 100644
 --- a/clang/lib/Driver/ToolChains/Linux.cpp
 +++ b/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -495,7 +495,11 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -499,7 +499,11 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
          Triple.getEnvironment() == llvm::Triple::GNUEABIHF ||
          tools::arm::getARMFloatABI(*this, Args) == tools::arm::FloatABI::Hard;
  
@@ -31,7 +31,7 @@ index 1ba222bf83b1..b2ed29621879 100644
      Loader = HF ? "ld-linux-armhf.so.3" : "ld-linux.so.3";
      break;
    }
-@@ -550,11 +554,19 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -554,11 +558,19 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
      LibDir = "lib64";
      Loader =
          (tools::ppc::hasPPCAbiArg(Args, "elfv2")) ? "ld64.so.2" : "ld64.so.1";
@@ -51,7 +51,7 @@ index 1ba222bf83b1..b2ed29621879 100644
      break;
    case llvm::Triple::riscv32: {
      StringRef ABIName = tools::riscv::getRISCVABI(Args, Triple);
-@@ -576,6 +588,10 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -580,6 +592,10 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
    case llvm::Triple::sparcv9:
      LibDir = "lib64";
      Loader = "ld-linux.so.2";
@@ -62,7 +62,7 @@ index 1ba222bf83b1..b2ed29621879 100644
      break;
    case llvm::Triple::systemz:
      LibDir = "lib";
-@@ -590,6 +606,10 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -594,6 +610,10 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
  
      LibDir = X32 ? "libx32" : "lib64";
      Loader = X32 ? "ld-linux-x32.so.2" : "ld-linux-x86-64.so.2";
diff --git a/recipes-devtools/clang/clang/0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch b/recipes-devtools/clang/clang/0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch
index 48af473..c6207c6 100644
--- a/recipes-devtools/clang/clang/0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch
+++ b/recipes-devtools/clang/clang/0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch
@@ -1,4 +1,4 @@
-From b497f95862cfe82aa2d581798182d2c2112796ae Mon Sep 17 00:00:00 2001
+From fbf2696149ab70f296b6a36e1867ee487bb5b3d4 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 19 May 2016 21:11:06 -0700
 Subject: [PATCH] clang: Driver/tools.cpp: Add -lssp_nonshared on musl
@@ -14,10 +14,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 6 insertions(+)
 
 diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index 40038dce47d8..c642946c5cfb 100644
+index e5e1b1d77269..7b43cde6b884 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -636,6 +636,12 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
+@@ -628,6 +628,12 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
        if (IsIAMCU)
          CmdArgs.push_back("-lgloss");
  
diff --git a/recipes-devtools/clang/clang/0008-clang-Prepend-trailing-to-sysroot.patch b/recipes-devtools/clang/clang/0008-clang-Prepend-trailing-to-sysroot.patch
index ee75cbc..bcdfa75 100644
--- a/recipes-devtools/clang/clang/0008-clang-Prepend-trailing-to-sysroot.patch
+++ b/recipes-devtools/clang/clang/0008-clang-Prepend-trailing-to-sysroot.patch
@@ -1,4 +1,4 @@
-From acfefc5462044827ba3b7d0ac7512a9d9461a833 Mon Sep 17 00:00:00 2001
+From 32028d3635b5f5f00a538e60d7fc89a3576d1d1f Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 16 Mar 2017 09:02:13 -0700
 Subject: [PATCH] clang: Prepend trailing '/' to sysroot
@@ -25,10 +25,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
-index b2ed29621879..d2fa4b2f11cf 100644
+index fe1bea2bde9d..9cfc135ed2c0 100644
 --- a/clang/lib/Driver/ToolChains/Linux.cpp
 +++ b/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -215,7 +215,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+@@ -219,7 +219,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
    Multilibs = GCCInstallation.getMultilibs();
    SelectedMultilibs.assign({GCCInstallation.getMultilib()});
    llvm::Triple::ArchType Arch = Triple.getArch();
diff --git a/recipes-devtools/clang/clang/0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch b/recipes-devtools/clang/clang/0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch
index 2e83358..2a96090 100644
--- a/recipes-devtools/clang/clang/0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch
+++ b/recipes-devtools/clang/clang/0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch
@@ -1,4 +1,4 @@
-From 9069a7f709cdb5392c9e0ecd863d62176d080a91 Mon Sep 17 00:00:00 2001
+From 5a2e2c7600e855782be747d28b16377f7d3354a8 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 16 Mar 2017 19:06:26 -0700
 Subject: [PATCH] clang: Look inside the target sysroot for compiler runtime
@@ -16,7 +16,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 5 insertions(+), 1 deletion(-)
 
 diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp
-index 8dafc3d481c2..3e0f7b64b0db 100644
+index 388030592b48..c59700b4a7ab 100644
 --- a/clang/lib/Driver/ToolChain.cpp
 +++ b/clang/lib/Driver/ToolChain.cpp
 @@ -15,6 +15,7 @@
diff --git a/recipes-devtools/clang/clang/0010-clang-Define-releative-gcc-installation-dir.patch b/recipes-devtools/clang/clang/0010-clang-Define-releative-gcc-installation-dir.patch
index 39f4044..85f0c81 100644
--- a/recipes-devtools/clang/clang/0010-clang-Define-releative-gcc-installation-dir.patch
+++ b/recipes-devtools/clang/clang/0010-clang-Define-releative-gcc-installation-dir.patch
@@ -1,4 +1,4 @@
-From fcc667e02238ad83e5db2ecc1f060af6dcc618f1 Mon Sep 17 00:00:00 2001
+From 840960c4a146a90a1e9b8d381b1bab64701650a2 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sat, 20 Mar 2021 16:09:16 -0700
 Subject: [PATCH] clang: Define / releative gcc installation dir
@@ -15,10 +15,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 7 insertions(+), 7 deletions(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index c642946c5cfb..e1c2cdc0e93b 100644
+index 7b43cde6b884..1ea6927d06f3 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -2744,19 +2744,19 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
+@@ -2913,19 +2913,19 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
      // Whether this library suffix is relevant for the triple.
      bool Active;
    } Suffixes[] = {
diff --git a/recipes-devtools/clang/clang/0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch b/recipes-devtools/clang/clang/0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch
index 6ccc25d..0db75c7 100644
--- a/recipes-devtools/clang/clang/0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch
+++ b/recipes-devtools/clang/clang/0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch
@@ -1,4 +1,4 @@
-From 85230d89fc000068097599df6c8750d75cf84c72 Mon Sep 17 00:00:00 2001
+From 702335a68f81dfa1ac89b759846faa8a479bdec7 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 31 Jul 2019 22:51:39 -0700
 Subject: [PATCH] clang: Add -lpthread and -ldl along with -lunwind for static
@@ -21,10 +21,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 2 insertions(+)
 
 diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
-index 0d6907b8e5c7..778da2b7b4a5 100644
+index 2b916f000336..de823347a527 100644
 --- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
 +++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
-@@ -1820,6 +1820,8 @@ static void AddUnwindLibrary(const ToolChain &TC, const Driver &D,
+@@ -2179,6 +2179,8 @@ static void AddUnwindLibrary(const ToolChain &TC, const Driver &D,
          CmdArgs.push_back("-lunwind");
      } else if (LGT == LibGccType::StaticLibGcc) {
        CmdArgs.push_back("-l:libunwind.a");
diff --git a/recipes-devtools/clang/clang/0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch b/recipes-devtools/clang/clang/0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch
index 3f5c9ab..e929194 100644
--- a/recipes-devtools/clang/clang/0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch
+++ b/recipes-devtools/clang/clang/0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch
@@ -1,4 +1,4 @@
-From 84a2bee19c577eb56c381903959c77271a4368e5 Mon Sep 17 00:00:00 2001
+From b0132d5b8f5b92f66087fe11713885d8916554c2 Mon Sep 17 00:00:00 2001
 From: Anuj Mittal <anuj.mittal@intel.com>
 Date: Thu, 26 Dec 2019 12:56:16 -0800
 Subject: [PATCH] Pass PYTHON_EXECUTABLE when cross compiling for native build
@@ -11,14 +11,14 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 1 insertion(+)
 
 diff --git a/llvm/cmake/modules/CrossCompile.cmake b/llvm/cmake/modules/CrossCompile.cmake
-index 6af47b51d4c6..bf9adea6814a 100644
+index 55bf3be75642..71b09ec05b68 100644
 --- a/llvm/cmake/modules/CrossCompile.cmake
 +++ b/llvm/cmake/modules/CrossCompile.cmake
-@@ -86,6 +86,7 @@ function(llvm_create_cross_target project_name target_name toolchain buildtype)
+@@ -90,6 +90,7 @@ function(llvm_create_cross_target project_name target_name toolchain buildtype)
          -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN="${LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN}"
          -DLLVM_INCLUDE_BENCHMARKS=OFF
          -DLLVM_INCLUDE_TESTS=OFF
 +        -DPYTHON_EXECUTABLE="${PYTHON_EXECUTABLE}"
-         ${build_type_flags} ${linker_flag} ${external_clang_dir}
+         ${build_type_flags} ${linker_flag} ${external_clang_dir} ${libc_flags}
          ${ARGN}
      WORKING_DIRECTORY ${${project_name}_${target_name}_BUILD}
diff --git a/recipes-devtools/clang/clang/0013-Check-for-atomic-double-intrinsics.patch b/recipes-devtools/clang/clang/0013-Check-for-atomic-double-intrinsics.patch
index 855d544..4c333a0 100644
--- a/recipes-devtools/clang/clang/0013-Check-for-atomic-double-intrinsics.patch
+++ b/recipes-devtools/clang/clang/0013-Check-for-atomic-double-intrinsics.patch
@@ -1,4 +1,4 @@
-From 129d994b584cab112d39916075eef8c833813677 Mon Sep 17 00:00:00 2001
+From b2ed6b57edd6afd6f2a5376a0bdea36d017fc95f Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Mon, 18 Nov 2019 17:00:29 -0800
 Subject: [PATCH] Check for atomic<double> intrinsics
diff --git a/recipes-devtools/clang/clang/0014-libcxx-Add-compiler-runtime-library-to-link-step-for.patch b/recipes-devtools/clang/clang/0014-libcxx-Add-compiler-runtime-library-to-link-step-for.patch
index b9d88f8..df22737 100644
--- a/recipes-devtools/clang/clang/0014-libcxx-Add-compiler-runtime-library-to-link-step-for.patch
+++ b/recipes-devtools/clang/clang/0014-libcxx-Add-compiler-runtime-library-to-link-step-for.patch
@@ -1,4 +1,4 @@
-From c646fe1dd7b9fcb80de27c8b4da916bd9e0adb7f Mon Sep 17 00:00:00 2001
+From 762c7af55064261f061fcd5ce0bd2eb93cbd425b Mon Sep 17 00:00:00 2001
 From: Jeremy Puhlman <jpuhlman@mvista.com>
 Date: Thu, 16 Jan 2020 21:16:10 +0000
 Subject: [PATCH] libcxx: Add compiler runtime library to link step for libcxx
@@ -14,10 +14,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/libcxx/src/CMakeLists.txt b/libcxx/src/CMakeLists.txt
-index 35b466527096..f261c1def1ca 100644
+index 44a088663463..2a8546165f44 100644
 --- a/libcxx/src/CMakeLists.txt
 +++ b/libcxx/src/CMakeLists.txt
-@@ -189,7 +189,7 @@ if (LIBCXX_ENABLE_SHARED)
+@@ -198,7 +198,7 @@ if (LIBCXX_ENABLE_SHARED)
    add_library(cxx_shared SHARED ${exclude_from_all} ${LIBCXX_SOURCES} ${LIBCXX_HEADERS})
    target_include_directories(cxx_shared PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
    target_link_libraries(cxx_shared PUBLIC cxx-headers
@@ -26,7 +26,7 @@ index 35b466527096..f261c1def1ca 100644
    set_target_properties(cxx_shared
      PROPERTIES
        COMPILE_FLAGS "${LIBCXX_COMPILE_FLAGS}"
-@@ -282,7 +282,7 @@ if (LIBCXX_ENABLE_STATIC)
+@@ -291,7 +291,7 @@ if (LIBCXX_ENABLE_STATIC)
    add_library(cxx_static STATIC ${exclude_from_all} ${LIBCXX_SOURCES} ${LIBCXX_HEADERS})
    target_include_directories(cxx_static PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
    target_link_libraries(cxx_static PUBLIC cxx-headers
diff --git a/recipes-devtools/clang/clang/0015-clang-llvm-cmake-Fix-configure-for-packages-using-fi.patch b/recipes-devtools/clang/clang/0015-clang-llvm-cmake-Fix-configure-for-packages-using-fi.patch
index a421c6c..1e8aedc 100644
--- a/recipes-devtools/clang/clang/0015-clang-llvm-cmake-Fix-configure-for-packages-using-fi.patch
+++ b/recipes-devtools/clang/clang/0015-clang-llvm-cmake-Fix-configure-for-packages-using-fi.patch
@@ -1,4 +1,4 @@
-From ae428248f697ccf8b98c0da5a9983a1f0ff89bd5 Mon Sep 17 00:00:00 2001
+From e6592691f3f5b13785adfa7cfca938742a35fb29 Mon Sep 17 00:00:00 2001
 From: Ovidiu Panait <ovidiu.panait@windriver.com>
 Date: Fri, 31 Jan 2020 10:56:11 +0200
 Subject: [PATCH] clang,llvm: cmake: Fix configure for packages using
@@ -52,10 +52,10 @@ index 75b0080f6715..ddf446a13eca 100644
    endif()
  endmacro()
 diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
-index 230620c37027..cb5a9bd41ee8 100644
+index 3bc78b0dc935..bc492ceb90db 100644
 --- a/llvm/cmake/modules/AddLLVM.cmake
 +++ b/llvm/cmake/modules/AddLLVM.cmake
-@@ -1353,7 +1353,6 @@ macro(llvm_add_tool project name)
+@@ -1368,7 +1368,6 @@ macro(llvm_add_tool project name)
        if( LLVM_BUILD_TOOLS )
          get_target_export_arg(${name} LLVM export_to_llvmexports)
          install(TARGETS ${name}
@@ -63,7 +63,7 @@ index 230620c37027..cb5a9bd41ee8 100644
                  RUNTIME DESTINATION ${${project}_TOOLS_INSTALL_DIR}
                  COMPONENT ${name})
  
-@@ -1364,9 +1363,6 @@ macro(llvm_add_tool project name)
+@@ -1379,9 +1378,6 @@ macro(llvm_add_tool project name)
          endif()
        endif()
      endif()
@@ -73,7 +73,7 @@ index 230620c37027..cb5a9bd41ee8 100644
      set_target_properties(${name} PROPERTIES FOLDER "Tools")
    endif()
  endmacro(llvm_add_tool project name)
-@@ -1411,7 +1407,6 @@ macro(add_llvm_utility name)
+@@ -1426,7 +1422,6 @@ macro(add_llvm_utility name)
      if (LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS)
        get_target_export_arg(${name} LLVM export_to_llvmexports)
        install(TARGETS ${name}
@@ -81,7 +81,7 @@ index 230620c37027..cb5a9bd41ee8 100644
                RUNTIME DESTINATION ${LLVM_UTILS_INSTALL_DIR}
                COMPONENT ${name})
  
-@@ -1420,7 +1415,6 @@ macro(add_llvm_utility name)
+@@ -1435,7 +1430,6 @@ macro(add_llvm_utility name)
                                   DEPENDS ${name}
                                   COMPONENT ${name})
        endif()
@@ -90,10 +90,10 @@ index 230620c37027..cb5a9bd41ee8 100644
        set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name})
      endif()
 diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake
-index 7fd6628ef55d..57a996d03755 100644
+index 1d18fdde2bb9..c9363ffb3376 100644
 --- a/llvm/cmake/modules/TableGen.cmake
 +++ b/llvm/cmake/modules/TableGen.cmake
-@@ -195,12 +195,7 @@ macro(add_tablegen target project)
+@@ -222,12 +222,7 @@ macro(add_tablegen target project)
  
    if (ADD_TABLEGEN_DESTINATION AND NOT LLVM_INSTALL_TOOLCHAIN_ONLY AND
        (LLVM_BUILD_UTILS OR ${target} IN_LIST LLVM_DISTRIBUTION_COMPONENTS))
@@ -106,7 +106,7 @@ index 7fd6628ef55d..57a996d03755 100644
              COMPONENT ${target}
              RUNTIME DESTINATION "${ADD_TABLEGEN_DESTINATION}")
      if(NOT LLVM_ENABLE_IDE)
-@@ -211,6 +206,5 @@ macro(add_tablegen target project)
+@@ -238,6 +233,5 @@ macro(add_tablegen target project)
    endif()
    if(ADD_TABLEGEN_EXPORT)
      string(TOUPPER ${ADD_TABLEGEN_EXPORT} export_upper)
diff --git a/recipes-devtools/clang/clang/0016-clang-Fix-resource-dir-location-for-cross-toolchains.patch b/recipes-devtools/clang/clang/0016-clang-Fix-resource-dir-location-for-cross-toolchains.patch
index 8e57922..c5c413f 100644
--- a/recipes-devtools/clang/clang/0016-clang-Fix-resource-dir-location-for-cross-toolchains.patch
+++ b/recipes-devtools/clang/clang/0016-clang-Fix-resource-dir-location-for-cross-toolchains.patch
@@ -1,4 +1,4 @@
-From f45ef34d9d5a3ff049c39dd2d3d6aed72eb5b0bc Mon Sep 17 00:00:00 2001
+From cc868200402deee5203b498d72dc26f944f10a55 Mon Sep 17 00:00:00 2001
 From: Jim Broadus <jbroadus@xevo.com>
 Date: Thu, 26 Mar 2020 16:05:53 -0700
 Subject: [PATCH] clang: Fix resource dir location for cross toolchains
@@ -20,10 +20,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 7 insertions(+), 1 deletion(-)
 
 diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
-index bdbdad9362e1..a0d4a04b42bb 100644
+index 93cddf742d52..88291dd125d3 100644
 --- a/clang/lib/Driver/Driver.cpp
 +++ b/clang/lib/Driver/Driver.cpp
-@@ -183,9 +183,15 @@ std::string Driver::GetResourcesPath(StringRef BinaryPath,
+@@ -179,9 +179,15 @@ std::string Driver::GetResourcesPath(StringRef BinaryPath,
      // With a static-library build of libclang, LibClangPath will contain the
      // path of the embedding binary, which for LLVM binaries will be in bin/.
      // ../lib gets us to lib/ in both cases.
diff --git a/recipes-devtools/clang/clang/0017-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch b/recipes-devtools/clang/clang/0017-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch
index cd111bd..f812fcd 100644
--- a/recipes-devtools/clang/clang/0017-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch
+++ b/recipes-devtools/clang/clang/0017-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch
@@ -1,4 +1,4 @@
-From 53138d6a7fe341821a73719f776ee5535d759c3b Mon Sep 17 00:00:00 2001
+From c6d4b091b470d6a6cff90f19416c990be8b08319 Mon Sep 17 00:00:00 2001
 From: Oleksandr Ocheretnyi <oocheret@cisco.com>
 Date: Wed, 15 Apr 2020 00:08:39 +0300
 Subject: [PATCH] clang: driver: Add dyld-prefix when checking sysroot for ldso
@@ -19,10 +19,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 10 insertions(+), 10 deletions(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
-index d2fa4b2f11cf..42b88e76a9d5 100644
+index 9cfc135ed2c0..6df8c58076c9 100644
 --- a/clang/lib/Driver/ToolChains/Linux.cpp
 +++ b/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -496,8 +496,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -500,8 +500,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
          tools::arm::getARMFloatABI(*this, Args) == tools::arm::FloatABI::Hard;
  
      LibDir = "lib32";
@@ -33,7 +33,7 @@ index d2fa4b2f11cf..42b88e76a9d5 100644
          LibDir = "lib";
      }
      Loader = HF ? "ld-linux-armhf.so.3" : "ld-linux.so.3";
-@@ -554,8 +554,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -558,8 +558,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
      LibDir = "lib64";
      Loader =
          (tools::ppc::hasPPCAbiArg(Args, "elfv2")) ? "ld64.so.2" : "ld64.so.1";
@@ -44,7 +44,7 @@ index d2fa4b2f11cf..42b88e76a9d5 100644
          LibDir = "lib";
      }
      break;
-@@ -563,8 +563,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -567,8 +567,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
      LibDir = "lib64";
      Loader =
          (tools::ppc::hasPPCAbiArg(Args, "elfv1")) ? "ld64.so.1" : "ld64.so.2";
@@ -55,7 +55,7 @@ index d2fa4b2f11cf..42b88e76a9d5 100644
          LibDir = "lib";
      }
      break;
-@@ -588,8 +588,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -592,8 +592,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
    case llvm::Triple::sparcv9:
      LibDir = "lib64";
      Loader = "ld-linux.so.2";
@@ -66,7 +66,7 @@ index d2fa4b2f11cf..42b88e76a9d5 100644
          LibDir = "lib";
      }
      break;
-@@ -606,8 +606,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -610,8 +610,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
  
      LibDir = X32 ? "libx32" : "lib64";
      Loader = X32 ? "ld-linux-x32.so.2" : "ld-linux-x86-64.so.2";
diff --git a/recipes-devtools/clang/clang/0018-clang-Use-python3-in-python-scripts.patch b/recipes-devtools/clang/clang/0018-clang-Use-python3-in-python-scripts.patch
index 6de7a36..f9a7e73 100644
--- a/recipes-devtools/clang/clang/0018-clang-Use-python3-in-python-scripts.patch
+++ b/recipes-devtools/clang/clang/0018-clang-Use-python3-in-python-scripts.patch
@@ -1,4 +1,4 @@
-From 61de53f94868705c7a0379c3f20e6b9de76c6198 Mon Sep 17 00:00:00 2001
+From 376554f8f40211f36444a23011e80ad950274723 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 14 Oct 2020 22:19:57 -0700
 Subject: [PATCH] clang: Use python3 in python scripts
diff --git a/recipes-devtools/clang/clang/0019-For-x86_64-set-Yocto-based-GCC-install-search-path.patch b/recipes-devtools/clang/clang/0019-For-x86_64-set-Yocto-based-GCC-install-search-path.patch
index 412b1c5..988bbd1 100644
--- a/recipes-devtools/clang/clang/0019-For-x86_64-set-Yocto-based-GCC-install-search-path.patch
+++ b/recipes-devtools/clang/clang/0019-For-x86_64-set-Yocto-based-GCC-install-search-path.patch
@@ -1,4 +1,4 @@
-From 83fc70ac26c2412382341be61978e51bbd2e6c4f Mon Sep 17 00:00:00 2001
+From fc730bc3b01378f457f43d5c684bc4cee818abc3 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Mon, 25 Jan 2021 16:14:35 +0800
 Subject: [PATCH] For x86_64, set Yocto based GCC install search path
@@ -57,10 +57,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 1 insertion(+)
 
 diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index e1c2cdc0e93b..0b355d9a3f4b 100644
+index 1ea6927d06f3..185ea3df16f5 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -2334,6 +2334,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
+@@ -2488,6 +2488,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
        "x86_64-redhat-linux",    "x86_64-suse-linux",
        "x86_64-manbo-linux-gnu", "x86_64-linux-gnu",
        "x86_64-slackware-linux", "x86_64-unknown-linux",
diff --git a/recipes-devtools/clang/clang/0020-llvm-Do-not-use-find_library-for-ncurses.patch b/recipes-devtools/clang/clang/0020-llvm-Do-not-use-find_library-for-ncurses.patch
index db94867..a31be84 100644
--- a/recipes-devtools/clang/clang/0020-llvm-Do-not-use-find_library-for-ncurses.patch
+++ b/recipes-devtools/clang/clang/0020-llvm-Do-not-use-find_library-for-ncurses.patch
@@ -1,4 +1,4 @@
-From 45a0c6817175c12aac685b4d45badf761bd7f4fc Mon Sep 17 00:00:00 2001
+From ce223c530a076c7e41b1ea23c747d12dde9e1120 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sun, 7 Feb 2021 23:58:41 -0800
 Subject: [PATCH] llvm: Do not use find_library for ncurses
@@ -18,10 +18,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  2 files changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/compiler-rt/cmake/config-ix.cmake b/compiler-rt/cmake/config-ix.cmake
-index 8d3dc8d208b2..14dfbe147bdd 100644
+index 2ca18ebb4ad4..51c56f1e0b8b 100644
 --- a/compiler-rt/cmake/config-ix.cmake
 +++ b/compiler-rt/cmake/config-ix.cmake
-@@ -177,7 +177,7 @@ else()
+@@ -188,7 +188,7 @@ else()
    set(MAYBE_REQUIRED)
  endif()
  if(LLVM_ENABLE_TERMINFO)
@@ -31,7 +31,7 @@ index 8d3dc8d208b2..14dfbe147bdd 100644
  if(COMPILER_RT_TERMINFO_LIB)
    set(LLVM_ENABLE_TERMINFO 1)
 diff --git a/llvm/cmake/modules/FindTerminfo.cmake b/llvm/cmake/modules/FindTerminfo.cmake
-index eef1f95853eb..b3b330dd3d59 100644
+index 163af6697067..bf2e760bed8a 100644
 --- a/llvm/cmake/modules/FindTerminfo.cmake
 +++ b/llvm/cmake/modules/FindTerminfo.cmake
 @@ -11,7 +11,7 @@
diff --git a/recipes-devtools/clang/clang/0021-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch b/recipes-devtools/clang/clang/0021-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch
index 480163e..0856410 100644
--- a/recipes-devtools/clang/clang/0021-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch
+++ b/recipes-devtools/clang/clang/0021-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch
@@ -1,4 +1,4 @@
-From 3ee6071f459375e0534db3bd84b1a71a5694daef Mon Sep 17 00:00:00 2001
+From 1cf1458650a3cfed4bab56ca0fb026d091ab725b Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 11 Feb 2021 16:42:49 -0800
 Subject: [PATCH] llvm: Insert anchor for adding OE distro vendor names
@@ -18,10 +18,10 @@ Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/llvm/lib/TargetParser/Triple.cpp b/llvm/lib/TargetParser/Triple.cpp
-index a3d6a06af976..953132c543cd 100644
+index 0bbe8a3cedfd..dbc1240703a0 100644
 --- a/llvm/lib/TargetParser/Triple.cpp
 +++ b/llvm/lib/TargetParser/Triple.cpp
-@@ -569,7 +569,7 @@ static Triple::VendorType parseVendor(StringRef VendorName) {
+@@ -601,7 +601,7 @@ static Triple::VendorType parseVendor(StringRef VendorName) {
      .Case("amd", Triple::AMD)
      .Case("mesa", Triple::Mesa)
      .Case("suse", Triple::SUSE)
diff --git a/recipes-devtools/clang/clang/0022-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch b/recipes-devtools/clang/clang/0022-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch
index 3813446..2e2233e 100644
--- a/recipes-devtools/clang/clang/0022-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch
+++ b/recipes-devtools/clang/clang/0022-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch
@@ -1,4 +1,4 @@
-From 073a80b1f50e27c88c931bedea516effcff0945e Mon Sep 17 00:00:00 2001
+From 30bc9fac3220d919a3e94b14b47250247e5686e4 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 19 May 2021 17:32:13 -0700
 Subject: [PATCH] compiler-rt: Do not use backtrace APIs on non-glibc linux
diff --git a/recipes-devtools/clang/clang/0023-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch b/recipes-devtools/clang/clang/0023-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch
index 349c1f8..2ccdf64 100644
--- a/recipes-devtools/clang/clang/0023-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch
+++ b/recipes-devtools/clang/clang/0023-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch
@@ -1,4 +1,4 @@
-From 64bf8ed61750e9139851c866d9cfbed9a3fb5bb9 Mon Sep 17 00:00:00 2001
+From 1cca5d6c319fb2ebff798882d6f7cf55ae225d8e Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 19 May 2021 17:56:03 -0700
 Subject: [PATCH] clang: Fix x86 triple for non-debian multiarch linux distros
@@ -13,10 +13,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 3 insertions(+)
 
 diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
-index 42b88e76a9d5..ef8435385130 100644
+index 6df8c58076c9..cf549331d255 100644
 --- a/clang/lib/Driver/ToolChains/Linux.cpp
 +++ b/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -703,6 +703,9 @@ void Linux::addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
+@@ -707,6 +707,9 @@ void Linux::addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
        GCCInstallation.getTriple().getArch() == llvm::Triple::x86
            ? "i386-linux-gnu"
            : TripleStr;
diff --git a/recipes-devtools/clang/clang/0024-libunwind-Added-unw_backtrace-method.patch b/recipes-devtools/clang/clang/0024-libunwind-Added-unw_backtrace-method.patch
index 170999b..9578fe6 100644
--- a/recipes-devtools/clang/clang/0024-libunwind-Added-unw_backtrace-method.patch
+++ b/recipes-devtools/clang/clang/0024-libunwind-Added-unw_backtrace-method.patch
@@ -1,4 +1,4 @@
-From 755f0c575bb3efa82703eda87df3c37aeb6f96b0 Mon Sep 17 00:00:00 2001
+From 391c312f710887305d6b91c2c5e8d26536ff1328 Mon Sep 17 00:00:00 2001
 From: Maksim Kita <maksim-kita@yandex-team.ru>
 Date: Sun, 23 May 2021 10:27:29 +0000
 Subject: [PATCH] libunwind: Added unw_backtrace method
@@ -12,7 +12,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  2 files changed, 21 insertions(+)
 
 diff --git a/libunwind/include/libunwind.h b/libunwind/include/libunwind.h
-index d2ad5ab87122..d735d955aee2 100644
+index b2dae8feed9a..0ab974c9bfa4 100644
 --- a/libunwind/include/libunwind.h
 +++ b/libunwind/include/libunwind.h
 @@ -130,6 +130,7 @@ extern int unw_is_fpreg(unw_cursor_t *, unw_regnum_t) LIBUNWIND_AVAIL;
@@ -24,10 +24,10 @@ index d2ad5ab87122..d735d955aee2 100644
  extern unw_addr_space_t unw_local_addr_space;
  
 diff --git a/libunwind/src/libunwind.cpp b/libunwind/src/libunwind.cpp
-index 1bd18659b786..64819826cfea 100644
+index 217dde909863..5797c806c084 100644
 --- a/libunwind/src/libunwind.cpp
 +++ b/libunwind/src/libunwind.cpp
-@@ -431,6 +431,26 @@ int __unw_remove_find_dynamic_unwind_sections(
+@@ -432,6 +432,26 @@ int __unw_remove_find_dynamic_unwind_sections(
  
  #endif // __APPLE__
  
diff --git a/recipes-devtools/clang/clang/0025-clang-Do-not-use-install-relative-libc-headers.patch b/recipes-devtools/clang/clang/0025-clang-Do-not-use-install-relative-libc-headers.patch
index 8d35b41..539045d 100644
--- a/recipes-devtools/clang/clang/0025-clang-Do-not-use-install-relative-libc-headers.patch
+++ b/recipes-devtools/clang/clang/0025-clang-Do-not-use-install-relative-libc-headers.patch
@@ -1,4 +1,4 @@
-From 6fd8342c1b41a5d3f2aad1e8b215d1d9c70df800 Mon Sep 17 00:00:00 2001
+From 75fba7350f0b161254994279d26ba720dde270ee Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 11 Aug 2021 18:37:11 -0700
 Subject: [PATCH] clang: Do not use install relative libc++ headers
@@ -12,21 +12,23 @@ libcxx e.g. chromium
 Upstream-Status: Pending
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- clang/lib/Driver/ToolChains/Gnu.cpp | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
+ clang/lib/Driver/ToolChains/Gnu.cpp | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index 0b355d9a3f4b..f228bd14e8a8 100644
+index 185ea3df16f5..d883dc3e7558 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -3128,7 +3128,9 @@ Generic_GCC::addLibCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
- 
-   // Android never uses the libc++ headers installed alongside the toolchain,
-   // which are generally incompatible with the NDK libraries anyway.
--  if (!getTriple().isAndroid())
-+  // And also do not add it when --sysroot is specified, since it would expect
-+  // libc++ headers from sysroot
-+  if (!getTriple().isAndroid() && SysRoot.empty())
-     if (AddIncludePath(getDriver().Dir + "/../include"))
-       return;
+@@ -3313,8 +3313,11 @@ Generic_GCC::addLibCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
+   // incompatible with the NDK libraries.
+   SmallString<128> DriverIncludeDir(getDriver().Dir);
+   llvm::sys::path::append(DriverIncludeDir, "..", "include");
++
++  // do not add it when --sysroot is specified, since it would expect
++  // libc++ headers from sysroot and not relative to compiler install location
+   if (AddIncludePath(DriverIncludeDir,
+-                     /*TargetDirRequired=*/getTriple().isAndroid()))
++                     /*TargetDirRequired=*/getTriple().isAndroid() | !computeSysRoot().empty()))
+     return;
    // If this is a development, non-installed, clang, libcxx will
+   // not be found at ../include/c++ but it likely to be found at
diff --git a/recipes-devtools/clang/clang/0026-clang-Fix-how-driver-finds-GCC-installation-path-on-.patch b/recipes-devtools/clang/clang/0026-clang-Fix-how-driver-finds-GCC-installation-path-on-.patch
index 90783bb..26e81f9 100644
--- a/recipes-devtools/clang/clang/0026-clang-Fix-how-driver-finds-GCC-installation-path-on-.patch
+++ b/recipes-devtools/clang/clang/0026-clang-Fix-how-driver-finds-GCC-installation-path-on-.patch
@@ -1,4 +1,4 @@
-From b00d9692a5337fdbbb5635cc9077061c47c7b741 Mon Sep 17 00:00:00 2001
+From 9a0b3da700e6e7b4045e310555de9cc55a8fdb98 Mon Sep 17 00:00:00 2001
 From: David Abdurachmanov <david.abdurachmanov@sifive.com>
 Date: Wed, 20 Oct 2021 17:30:36 -0700
 Subject: [PATCH] clang: Fix how driver finds GCC installation path on
@@ -31,10 +31,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 39 insertions(+), 18 deletions(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index f228bd14e8a8..d746db487e1f 100644
+index d883dc3e7558..c627602827c3 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -1793,23 +1793,38 @@ static void findRISCVMultilibs(const Driver &D,
+@@ -1909,23 +1909,38 @@ static void findRISCVMultilibs(const Driver &D,
      return findRISCVBareMetalMultilibs(D, TargetTriple, Path, Args, Result);
  
    FilterNonExistent NonExistent(Path, "/crtbegin.o", D.getVFS());
@@ -90,7 +90,7 @@ index f228bd14e8a8..d746db487e1f 100644
  
    Multilib::flags_list Flags;
    bool IsRV64 = TargetTriple.getArch() == llvm::Triple::riscv64;
-@@ -2776,13 +2791,19 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
+@@ -2945,13 +2960,19 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
            continue; // Saw this path before; no need to look at it again.
        if (CandidateVersion.isOlderThan(4, 1, 1))
          continue;
diff --git a/recipes-devtools/clang/clang/0027-Fix-lib-paths-for-OpenEmbedded-Host.patch b/recipes-devtools/clang/clang/0027-Fix-lib-paths-for-OpenEmbedded-Host.patch
index 59f3af1..b9e99bf 100644
--- a/recipes-devtools/clang/clang/0027-Fix-lib-paths-for-OpenEmbedded-Host.patch
+++ b/recipes-devtools/clang/clang/0027-Fix-lib-paths-for-OpenEmbedded-Host.patch
@@ -1,4 +1,4 @@
-From f910a403e898d42d589b694bc9856f052386136e Mon Sep 17 00:00:00 2001
+From f9eb5c0b5e69cba7aea90d7bb84f3cb39f889329 Mon Sep 17 00:00:00 2001
 From: Changqing Li <changqing.li@windriver.com>
 Date: Tue, 7 Dec 2021 04:08:22 +0000
 Subject: [PATCH] Fix lib paths for OpenEmbedded Host
@@ -48,7 +48,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 4 insertions(+), 1 deletion(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index d746db487e1f..020fd106a629 100644
+index c627602827c3..98d979ace17b 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
 @@ -19,6 +19,7 @@
@@ -59,7 +59,7 @@ index d746db487e1f..020fd106a629 100644
  #include "clang/Driver/Driver.h"
  #include "clang/Driver/DriverDiagnostic.h"
  #include "clang/Driver/MultilibBuilder.h"
-@@ -2749,6 +2750,7 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
+@@ -2918,6 +2919,7 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
      const llvm::Triple &TargetTriple, const ArgList &Args,
      const std::string &LibDir, StringRef CandidateTriple,
      bool NeedsBiarchSuffix, bool GCCDirExists, bool GCCCrossDirExists) {
@@ -67,7 +67,7 @@ index d746db487e1f..020fd106a629 100644
    // Locations relative to the system lib directory where GCC's triple-specific
    // directories might reside.
    struct GCCLibSuffix {
-@@ -2766,7 +2768,8 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
+@@ -2935,7 +2937,8 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
        // files in that location, not just GCC installation data.
        {CandidateTriple.str(), "..",
         TargetTriple.getVendor() == llvm::Triple::Freescale ||
diff --git a/recipes-devtools/clang/clang/0028-Correct-library-search-path-for-OpenEmbedded-Host.patch b/recipes-devtools/clang/clang/0028-Correct-library-search-path-for-OpenEmbedded-Host.patch
index 9fc5223..1f2abb5 100644
--- a/recipes-devtools/clang/clang/0028-Correct-library-search-path-for-OpenEmbedded-Host.patch
+++ b/recipes-devtools/clang/clang/0028-Correct-library-search-path-for-OpenEmbedded-Host.patch
@@ -1,4 +1,4 @@
-From 9ed567b3fcce1759947621765199f13261c615a4 Mon Sep 17 00:00:00 2001
+From aeb8e9d7234b6aca328ed9666a139bb1f5d00bdc Mon Sep 17 00:00:00 2001
 From: Changqing Li <changqing.li@windriver.com>
 Date: Tue, 7 Dec 2021 04:55:48 +0000
 Subject: [PATCH] Correct library search path for OpenEmbedded Host
@@ -39,7 +39,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  3 files changed, 4 insertions(+)
 
 diff --git a/clang/include/clang/Driver/Distro.h b/clang/include/clang/Driver/Distro.h
-index 8291f6575a71..7ce64b9a2c25 100644
+index a8de94163e8b..847d6a3f9d1a 100644
 --- a/clang/include/clang/Driver/Distro.h
 +++ b/clang/include/clang/Driver/Distro.h
 @@ -45,6 +45,7 @@ public:
@@ -50,7 +50,7 @@ index 8291f6575a71..7ce64b9a2c25 100644
      OpenSUSE,
      UbuntuHardy,
      UbuntuIntrepid,
-@@ -136,6 +137,7 @@ public:
+@@ -137,6 +138,7 @@ public:
  
    bool IsGentoo() const { return DistroVal == Gentoo; }
  
@@ -59,7 +59,7 @@ index 8291f6575a71..7ce64b9a2c25 100644
  };
  
 diff --git a/clang/lib/Driver/Distro.cpp b/clang/lib/Driver/Distro.cpp
-index 6e0087565941..13e45b1ea088 100644
+index a7e7f169dc14..48d4e15196da 100644
 --- a/clang/lib/Driver/Distro.cpp
 +++ b/clang/lib/Driver/Distro.cpp
 @@ -44,6 +44,7 @@ static Distro::DistroType DetectOsRelease(llvm::vfs::FileSystem &VFS) {
@@ -71,10 +71,10 @@ index 6e0087565941..13e45b1ea088 100644
    return Version;
  }
 diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
-index ef8435385130..8bd21eebfed3 100644
+index cf549331d255..699ff18b1240 100644
 --- a/clang/lib/Driver/ToolChains/Linux.cpp
 +++ b/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -78,6 +78,7 @@ std::string Linux::getMultiarchTriple(const Driver &D,
+@@ -82,6 +82,7 @@ std::string Linux::getMultiarchTriple(const Driver &D,
        return "x86_64-linux-android";
      if (TargetEnvironment == llvm::Triple::GNUX32)
        return "x86_64-linux-gnux32";
diff --git a/recipes-devtools/clang/clang/0029-lldb-Link-with-libatomic-on-x86.patch b/recipes-devtools/clang/clang/0029-lldb-Link-with-libatomic-on-x86.patch
index 6d71f75..0e155ef 100644
--- a/recipes-devtools/clang/clang/0029-lldb-Link-with-libatomic-on-x86.patch
+++ b/recipes-devtools/clang/clang/0029-lldb-Link-with-libatomic-on-x86.patch
@@ -1,4 +1,4 @@
-From 374f62b718dbb04a88764cdfa747cd42ebf57829 Mon Sep 17 00:00:00 2001
+From 9132301a280a8c60e18ab4299bd55f9beb869fac Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Tue, 8 Feb 2022 01:31:26 -0800
 Subject: [PATCH] lldb: Link with libatomic on x86
@@ -17,7 +17,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 4 insertions(+)
 
 diff --git a/lldb/source/Utility/CMakeLists.txt b/lldb/source/Utility/CMakeLists.txt
-index b376ace0ebe3..b9bb39220524 100644
+index a3b0a405b413..a68cfb503dfa 100644
 --- a/lldb/source/Utility/CMakeLists.txt
 +++ b/lldb/source/Utility/CMakeLists.txt
 @@ -19,6 +19,10 @@ if (CMAKE_SYSTEM_NAME MATCHES "Windows")
diff --git a/recipes-devtools/clang/clang/0030-compiler-rt-Enable-__int128-for-ppc32.patch b/recipes-devtools/clang/clang/0030-compiler-rt-Enable-__int128-for-ppc32.patch
index 9eb42e5..bcb64dd 100644
--- a/recipes-devtools/clang/clang/0030-compiler-rt-Enable-__int128-for-ppc32.patch
+++ b/recipes-devtools/clang/clang/0030-compiler-rt-Enable-__int128-for-ppc32.patch
@@ -1,4 +1,4 @@
-From b907dbdce5520eaf841ae041fcca6941a8529456 Mon Sep 17 00:00:00 2001
+From 9decd876cd8352fac84aafe740a142f20b0f78fa Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 9 Mar 2022 16:28:16 -0800
 Subject: [PATCH] compiler-rt: Enable __int128 for ppc32
@@ -11,10 +11,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  2 files changed, 8 insertions(+), 9 deletions(-)
 
 diff --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt
-index d62fa0432e2a..126505bd8921 100644
+index 28ded8766f25..08495c491f08 100644
 --- a/compiler-rt/lib/builtins/CMakeLists.txt
 +++ b/compiler-rt/lib/builtins/CMakeLists.txt
-@@ -669,11 +669,9 @@ set(mips64_SOURCES ${GENERIC_TF_SOURCES}
+@@ -686,11 +686,9 @@ set(mips64_SOURCES ${GENERIC_TF_SOURCES}
  set(mips64el_SOURCES ${GENERIC_TF_SOURCES}
                       ${mips_SOURCES})
  
@@ -27,7 +27,7 @@ index d62fa0432e2a..126505bd8921 100644
    ppc/divtc3.c
    ppc/fixtfdi.c
    ppc/fixunstfdi.c
-@@ -688,14 +686,15 @@ set(powerpc64_SOURCES
+@@ -705,14 +703,15 @@ set(powerpc64_SOURCES
  )
  # These routines require __int128, which isn't supported on AIX.
  if (NOT OS_NAME MATCHES "AIX")
@@ -46,7 +46,7 @@ index d62fa0432e2a..126505bd8921 100644
  
  set(riscv_SOURCES
    riscv/fp_mode.c
-@@ -823,9 +822,9 @@ else ()
+@@ -847,9 +846,9 @@ else ()
          list(APPEND BUILTIN_CFLAGS_${arch} -fomit-frame-pointer -DCOMPILER_RT_ARMHF_TARGET)
        endif()
  
@@ -59,7 +59,7 @@ index d62fa0432e2a..126505bd8921 100644
        endif()
  
 diff --git a/compiler-rt/lib/builtins/int_types.h b/compiler-rt/lib/builtins/int_types.h
-index e94d3154c6d4..37b2cb43f932 100644
+index 7624c7280615..a45bf13f770e 100644
 --- a/compiler-rt/lib/builtins/int_types.h
 +++ b/compiler-rt/lib/builtins/int_types.h
 @@ -64,7 +64,7 @@ typedef union {
diff --git a/recipes-devtools/clang/clang/0031-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch b/recipes-devtools/clang/clang/0031-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch
index 37c93de..ec92a86 100644
--- a/recipes-devtools/clang/clang/0031-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch
+++ b/recipes-devtools/clang/clang/0031-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch
@@ -1,4 +1,4 @@
-From fc268457a7ef1a8481a1d563550cc8e9a8a5afcb Mon Sep 17 00:00:00 2001
+From bfadfbccf990c2768d18dc8d7fc756aa59e4964c Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 12 Aug 2022 11:50:57 -0700
 Subject: [PATCH] llvm: Do not use cmake infra to detect libzstd
@@ -21,7 +21,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/llvm/lib/Support/CMakeLists.txt b/llvm/lib/Support/CMakeLists.txt
-index 87fe7bebf688..e12e292fdfbf 100644
+index e19223fdef4f..9c8af2404545 100644
 --- a/llvm/lib/Support/CMakeLists.txt
 +++ b/llvm/lib/Support/CMakeLists.txt
 @@ -22,7 +22,7 @@ if (HAS_WERROR_GLOBAL_CTORS)
@@ -42,7 +42,7 @@ index 87fe7bebf688..e12e292fdfbf 100644
  endif()
  
  if( MSVC OR MINGW )
-@@ -292,7 +292,7 @@ if(LLVM_ENABLE_ZLIB)
+@@ -306,7 +306,7 @@ if(LLVM_ENABLE_ZLIB)
      get_property(zlib_library TARGET ZLIB::ZLIB PROPERTY LOCATION)
    endif()
    get_library_name(${zlib_library} zlib_library)
@@ -51,7 +51,7 @@ index 87fe7bebf688..e12e292fdfbf 100644
  endif()
  
  if(LLVM_ENABLE_ZSTD)
-@@ -305,7 +305,7 @@ if(LLVM_ENABLE_ZSTD)
+@@ -319,7 +319,7 @@ if(LLVM_ENABLE_ZSTD)
      get_property(zstd_library TARGET ${zstd_target} PROPERTY LOCATION)
    endif()
    get_library_name(${zstd_library} zstd_library)
diff --git a/recipes-devtools/clang/clang/0032-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch b/recipes-devtools/clang/clang/0032-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch
index 9d462b0..ce8f527 100644
--- a/recipes-devtools/clang/clang/0032-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch
+++ b/recipes-devtools/clang/clang/0032-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch
@@ -1,4 +1,4 @@
-From b5be1155dbe4d82fef53960f5df8a25770cd8bfc Mon Sep 17 00:00:00 2001
+From f42372b9a89b494573bcc8a9c2dd05c168ccdd54 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Tue, 3 Jan 2023 18:44:34 -0800
 Subject: [PATCH] compiler-rt: Fix stat struct's size for O32 ABI
@@ -14,7 +14,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 13 insertions(+)
 
 diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
-index 58244c9944a0..70daaf279f4a 100644
+index 34bfef1f7ef4..0ba5451c1ccf 100644
 --- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
 +++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
 @@ -98,11 +98,24 @@ const unsigned struct_kernel_stat64_sz = 104;
diff --git a/recipes-devtools/clang/clang/0033-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch b/recipes-devtools/clang/clang/0033-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch
index dde742a..359131c 100644
--- a/recipes-devtools/clang/clang/0033-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch
+++ b/recipes-devtools/clang/clang/0033-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch
@@ -1,4 +1,4 @@
-From e8ecd192495c092dcee4fdb1ee5514222a8aa0c1 Mon Sep 17 00:00:00 2001
+From a6132924c06b4662eaed9820a13b63131ff8d4ff Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Tue, 21 Feb 2023 12:46:10 -0800
 Subject: [PATCH] compiler-rt: Undef _TIME_BITS along with _FILE_OFFSET_BITS in
@@ -22,7 +22,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 9 insertions(+)
 
 diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform.h
-index 764996e57355..99024169f925 100644
+index 596528155505..8f54ad70999c 100644
 --- a/compiler-rt/lib/sanitizer_common/sanitizer_platform.h
 +++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform.h
 @@ -22,6 +22,15 @@
diff --git a/recipes-devtools/clang/clang/0034-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch b/recipes-devtools/clang/clang/0034-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch
index 5a6b184..88b0440 100644
--- a/recipes-devtools/clang/clang/0034-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch
+++ b/recipes-devtools/clang/clang/0034-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch
@@ -1,4 +1,4 @@
-From 9fa41e535f7b95005e4aa2c764aebe674feeea69 Mon Sep 17 00:00:00 2001
+From 6021f23b2ce3166b2eb63fe48db71e6c593e1ac5 Mon Sep 17 00:00:00 2001
 From: Martin Jansa <Martin.Jansa@gmail.com>
 Date: Thu, 31 Aug 2023 18:14:47 +0200
 Subject: [PATCH] ToolChains/Gnu.cpp: ARMLibDirs search also in lib32
@@ -55,10 +55,10 @@ Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
  2 files changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index 020fd106a629..358c0ade7b27 100644
+index 98d979ace17b..c5aed9b47123 100644
 --- a/clang/lib/Driver/ToolChains/Gnu.cpp
 +++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -2325,7 +2325,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
+@@ -2479,7 +2479,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
    static const char *const AArch64beTriples[] = {"aarch64_be-none-linux-gnu",
                                                   "aarch64_be-linux-gnu"};
  
@@ -68,10 +68,10 @@ index 020fd106a629..358c0ade7b27 100644
    static const char *const ARMHFTriples[] = {"arm-linux-gnueabihf",
                                               "armv7hl-redhat-linux-gnueabi",
 diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
-index 8bd21eebfed3..2492db058cf9 100644
+index 699ff18b1240..4ed91b852562 100644
 --- a/clang/lib/Driver/ToolChains/Linux.cpp
 +++ b/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -198,6 +198,7 @@ static StringRef getOSLibDir(const llvm::Triple &Triple, const ArgList &Args) {
+@@ -202,6 +202,7 @@ static StringRef getOSLibDir(const llvm::Triple &Triple, const ArgList &Args) {
    // reasoning about oslibdir spellings with the lib dir spellings in the
    // GCCInstallationDetector, but that is a more significant refactoring.
    if (Triple.getArch() == llvm::Triple::x86 || Triple.isPPC32() ||
diff --git a/recipes-devtools/clang/clang/0035-compiler-rt-Fix-cmake-check-for-_Float16-and-__bf16.patch b/recipes-devtools/clang/clang/0035-compiler-rt-Fix-cmake-check-for-_Float16-and-__bf16.patch
new file mode 100644
index 0000000..ee7c260
--- /dev/null
+++ b/recipes-devtools/clang/clang/0035-compiler-rt-Fix-cmake-check-for-_Float16-and-__bf16.patch
@@ -0,0 +1,42 @@
+From b44db6645cb65d060970b2535d372d6380d633f3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 1 Mar 2024 16:47:46 -0800
+Subject: [PATCH] compiler-rt: Fix cmake check for _Float16 and __bf16
+
+When using check_c_source_compiles cmake function, main has to be
+provided, otherwise while compile step will be fine but linking step
+will fail as there will be no main function and test will fail and
+disable building HF builtins into compiler-rt
+
+Fixes configure errors like below
+
+aarch64-yoe-linux-ld.lld: error: undefined symbol: main
+ referenced by start.S:81 (../sysdeps/aarch64/start.S:81)
+               /mnt/b/yoe/master/build/tmp/work/cortexa72-cortexa53-crypto-yoe-linux/compiler-rt/18.1.0/recipe-sysroot/usr/lib/Scrt1.o:(_start)
+ referenced by start.S:82 (../sysdeps/aarch64/start.S:82)
+               /mnt/b/yoe/master/build/tmp/work/cortexa72-cortexa53-crypto-yoe-linux/compiler-rt/18.1.0/recipe-sysroot/usr/lib/Scrt1.o:(_start)
+ aarch64-yoe-linux-clang: error: linker command failed with exit code 1 (use -v to see invocation)
+
+Upstream-Status: Submitted [https://github.com/kraj/llvm-project/pull/new/kraj/compiler-rt-float16]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ compiler-rt/lib/builtins/CMakeLists.txt | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt
+index 08495c491f08..bff96ba10bcd 100644
+--- a/compiler-rt/lib/builtins/CMakeLists.txt
++++ b/compiler-rt/lib/builtins/CMakeLists.txt
+@@ -827,10 +827,10 @@ else ()
+           endif()
+         endif()
+       endif()
+-      check_c_source_compiles("_Float16 foo(_Float16 x) { return x; }"
++      check_c_source_compiles("_Float16 foo(_Float16 x) { return x; } int main(void) { return foo(1.0); }"
+                               COMPILER_RT_HAS_${arch}_FLOAT16)
+       append_list_if(COMPILER_RT_HAS_${arch}_FLOAT16 -DCOMPILER_RT_HAS_FLOAT16 BUILTIN_CFLAGS_${arch})
+-      check_c_source_compiles("__bf16 foo(__bf16 x) { return x; }"
++      check_c_source_compiles("__bf16 foo(__bf16 x) { return x; } int main(void) { return foo(1.0); }"
+                               COMPILER_RT_HAS_${arch}_BFLOAT16)
+       # Build BF16 files only when "__bf16" is available.
+       if(COMPILER_RT_HAS_${arch}_BFLOAT16)
diff --git a/recipes-devtools/clang/clang/0035-libcxx-Implement-LWG3545-std-pointer_traits-should-be-.patch b/recipes-devtools/clang/clang/0035-libcxx-Implement-LWG3545-std-pointer_traits-should-be-.patch
deleted file mode 100644
index af86540..0000000
--- a/recipes-devtools/clang/clang/0035-libcxx-Implement-LWG3545-std-pointer_traits-should-be-.patch
+++ /dev/null
@@ -1,660 +0,0 @@
-From 4d11d353656c5c848ddb2c13112cf1c2f8c041c0 Mon Sep 17 00:00:00 2001
-From: Daniel Cheng <zetafunction+github@gmail.com>
-Date: Mon, 18 Sep 2023 05:46:59 -0700
-Subject: [PATCH] [libc++] Implement LWG3545: std::pointer_traits should be
- SFINAE-friendly. (#65177)
-
-See https://wg21.link/LWG3545 for background and details.
-
-Differential Revision: https://reviews.llvm.org/D158922
-
-Upstream-Status: Backport [https://github.com/llvm/llvm-project/pull/65177]
----
- libcxx/docs/Status/Cxx23Issues.csv            |   2 +-
- libcxx/include/__memory/pointer_traits.h      |  17 +-
- .../contiguous_iterator.verify.cpp            |  54 ----
- ...to_address_without_pointer_traits.pass.cpp |  66 ++++
- .../pointer.traits/difference_type.pass.cpp   |  28 --
- .../pointer.traits/element_type.pass.cpp      |  28 --
- .../memory/pointer.traits/pointer.pass.cpp    |  35 ---
- .../memory/pointer.traits/rebind.pass.cpp     |  32 --
- .../pointer.traits/types.compile.pass.cpp     | 289 ++++++++++++++++++
- 9 files changed, 367 insertions(+), 184 deletions(-)
- delete mode 100644 libcxx/test/libcxx/iterators/iterator.requirements/iterator.concepts/iterator.concept.random.access/contiguous_iterator.verify.cpp
- create mode 100644 libcxx/test/std/utilities/memory/pointer.conversion/to_address_without_pointer_traits.pass.cpp
- delete mode 100644 libcxx/test/std/utilities/memory/pointer.traits/difference_type.pass.cpp
- delete mode 100644 libcxx/test/std/utilities/memory/pointer.traits/element_type.pass.cpp
- delete mode 100644 libcxx/test/std/utilities/memory/pointer.traits/pointer.pass.cpp
- delete mode 100644 libcxx/test/std/utilities/memory/pointer.traits/rebind.pass.cpp
- create mode 100644 libcxx/test/std/utilities/memory/pointer.traits/types.compile.pass.cpp
-
-diff --git a/libcxx/docs/Status/Cxx23Issues.csv b/libcxx/docs/Status/Cxx23Issues.csv
-index 0cc06674bda3..dc96fb2e0b50 100644
---- a/libcxx/docs/Status/Cxx23Issues.csv
-+++ b/libcxx/docs/Status/Cxx23Issues.csv
-@@ -190,7 +190,7 @@
- "`3118 <https://wg21.link/LWG3118>`__","``fpos`` equality comparison unspecified", "November 2022","","",""
- "`3177 <https://wg21.link/LWG3177>`__","Limit permission to specialize variable templates to program-defined types", "November 2022","|Nothing to do|","",""
- "`3515 <https://wg21.link/LWG3515>`__","§[stacktrace.basic.nonmem]: ``operator<<`` should be less templatized", "November 2022","","",""
--"`3545 <https://wg21.link/LWG3545>`__","``std::pointer_traits`` should be SFINAE-friendly", "November 2022","","",""
-+"`3545 <https://wg21.link/LWG3545>`__","``std::pointer_traits`` should be SFINAE-friendly", "November 2022","|Complete|","18.0",""
- "`3569 <https://wg21.link/LWG3569>`__","``join_view`` fails to support ranges of ranges with non-default_initializable iterators", "November 2022","","","|ranges|"
- "`3594 <https://wg21.link/LWG3594>`__","``inout_ptr`` — inconsistent ``release()`` in destructor", "November 2022","","",""
- "`3597 <https://wg21.link/LWG3597>`__","Unsigned integer types don't model advanceable", "November 2022","","","|ranges|"
-diff --git a/libcxx/include/__memory/pointer_traits.h b/libcxx/include/__memory/pointer_traits.h
-index c33e7bd43f29..7617948ed76b 100644
---- a/libcxx/include/__memory/pointer_traits.h
-+++ b/libcxx/include/__memory/pointer_traits.h
-@@ -35,7 +35,7 @@ template <class _Tp>
- struct __has_element_type<_Tp, __void_t<typename _Tp::element_type> > : true_type {};
-
- template <class _Ptr, bool = __has_element_type<_Ptr>::value>
--struct __pointer_traits_element_type;
-+struct __pointer_traits_element_type {};
-
- template <class _Ptr>
- struct __pointer_traits_element_type<_Ptr, true>
-@@ -111,12 +111,14 @@ struct __pointer_traits_rebind<_Sp<_Tp, _Args...>, _Up, false>
-     typedef _Sp<_Up, _Args...> type;
- };
-
-+template <class _Ptr, class = void>
-+struct __pointer_traits_impl {};
-+
- template <class _Ptr>
--struct _LIBCPP_TEMPLATE_VIS pointer_traits
--{
--    typedef _Ptr                                                     pointer;
--    typedef typename __pointer_traits_element_type<pointer>::type    element_type;
--    typedef typename __pointer_traits_difference_type<pointer>::type difference_type;
-+struct __pointer_traits_impl<_Ptr, __void_t<typename __pointer_traits_element_type<_Ptr>::type> > {
-+  typedef _Ptr pointer;
-+  typedef typename __pointer_traits_element_type<pointer>::type element_type;
-+  typedef typename __pointer_traits_difference_type<pointer>::type difference_type;
-
- #ifndef _LIBCPP_CXX03_LANG
-     template <class _Up> using rebind = typename __pointer_traits_rebind<pointer, _Up>::type;
-@@ -133,6 +135,9 @@ public:
-         {return pointer::pointer_to(__r);}
- };
-
-+template <class _Ptr>
-+struct _LIBCPP_TEMPLATE_VIS pointer_traits : __pointer_traits_impl<_Ptr> {};
-+
- template <class _Tp>
- struct _LIBCPP_TEMPLATE_VIS pointer_traits<_Tp*>
- {
-diff --git a/libcxx/test/libcxx/iterators/iterator.requirements/iterator.concepts/iterator.concept.random.access/contiguous_iterator.verify.cpp b/libcxx/test/libcxx/iterators/iterator.requirements/iterator.concepts/iterator.concept.random.access/contiguous_iterator.verify.cpp
-deleted file mode 100644
-index 37c5ad9610a6..000000000000
---- a/libcxx/test/libcxx/iterators/iterator.requirements/iterator.concepts/iterator.concept.random.access/contiguous_iterator.verify.cpp
-+++ /dev/null
-@@ -1,54 +0,0 @@
--//===----------------------------------------------------------------------===//
--//
--// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
--// See https://llvm.org/LICENSE.txt for license information.
--// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
--//
--//===----------------------------------------------------------------------===//
--
--// UNSUPPORTED: c++03, c++11, c++14, c++17
--
--// This test checks that std::contiguous_iterator uses std::to_address, which is not SFINAE-friendly
--// when the type is missing the `T::element_type` typedef.
--
--#include <iterator>
--
--#include <compare>
--#include <cstddef>
--
--struct no_element_type {
--    typedef std::contiguous_iterator_tag    iterator_category;
--    typedef int                             value_type;
--    typedef std::ptrdiff_t                  difference_type;
--    typedef int*                            pointer;
--    typedef int&                            reference;
--    typedef no_element_type                 self;
--
--    no_element_type();
--
--    reference operator*() const;
--    pointer operator->() const;
--    auto operator<=>(const self&) const = default;
--
--    self& operator++();
--    self operator++(int);
--
--    self& operator--();
--    self operator--(int);
--
--    self& operator+=(difference_type n);
--    self operator+(difference_type n) const;
--    friend self operator+(difference_type n, self x);
--
--    self& operator-=(difference_type n);
--    self operator-(difference_type n) const;
--    difference_type operator-(const self& n) const;
--
--    reference operator[](difference_type n) const;
--};
--
--void test() {
--    (void) std::contiguous_iterator<no_element_type>;
--        // expected-error@*:* {{implicit instantiation of undefined template}}
--        // expected-note@*:* {{to_address}}
--}
-diff --git a/libcxx/test/std/utilities/memory/pointer.conversion/to_address_without_pointer_traits.pass.cpp b/libcxx/test/std/utilities/memory/pointer.conversion/to_address_without_pointer_traits.pass.cpp
-new file mode 100644
-index 000000000000..4d05c10e0fbd
---- /dev/null
-+++ b/libcxx/test/std/utilities/memory/pointer.conversion/to_address_without_pointer_traits.pass.cpp
-@@ -0,0 +1,66 @@
-+//===----------------------------------------------------------------------===//
-+//
-+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-+// See https://llvm.org/LICENSE.txt for license information.
-+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-+//
-+//===----------------------------------------------------------------------===//
-+
-+// <memory>
-+
-+// UNSUPPORTED: c++03, c++11, c++14, c++17
-+
-+// template <class Ptr> constexpr auto to_address(const Ptr& p) noexcept;
-+//     Should not require a specialization of pointer_traits for Ptr.
-+
-+#include <memory>
-+#include <type_traits>
-+#include <utility>
-+
-+struct IntPtr {
-+  constexpr int* operator->() const { return ptr; }
-+
-+  int* ptr;
-+};
-+
-+template <class T, bool>
-+struct TemplatedPtr {
-+  constexpr T* operator->() const { return ptr; }
-+
-+  T* ptr;
-+};
-+
-+template <template <class...> class Templ, class Ignore, class... Args>
-+struct is_valid_expansion_impl : std::false_type {};
-+
-+template <template <class...> class Templ, class... Args>
-+struct is_valid_expansion_impl<Templ, decltype((void)Templ<Args...>{}, 0), Args...> : std::true_type {};
-+
-+template <template <class...> class Templ, class... Args>
-+using is_valid_expansion = is_valid_expansion_impl<Templ, int, Args...>;
-+
-+template <class Ptr>
-+using TestToAddressCall = decltype(std::to_address(std::declval<Ptr>()));
-+
-+constexpr bool test() {
-+  int i = 0;
-+
-+  static_assert(std::to_address(IntPtr{nullptr}) == nullptr);
-+  static_assert(std::to_address(IntPtr{&i}) == &i);
-+
-+  bool b = false;
-+
-+  static_assert(std::to_address(TemplatedPtr<bool, true>{nullptr}) == nullptr);
-+  static_assert(std::to_address(TemplatedPtr<bool, true>{&b}) == &b);
-+
-+  static_assert(!is_valid_expansion<TestToAddressCall, int>::value);
-+  static_assert(is_valid_expansion<TestToAddressCall, IntPtr>::value);
-+  static_assert(is_valid_expansion<TestToAddressCall, TemplatedPtr<bool, true>>::value);
-+
-+  return true;
-+}
-+
-+int main(int, char**) {
-+  static_assert(test());
-+  return 0;
-+}
-diff --git a/libcxx/test/std/utilities/memory/pointer.traits/difference_type.pass.cpp b/libcxx/test/std/utilities/memory/pointer.traits/difference_type.pass.cpp
-deleted file mode 100644
-index 7546df902882..000000000000
---- a/libcxx/test/std/utilities/memory/pointer.traits/difference_type.pass.cpp
-+++ /dev/null
-@@ -1,28 +0,0 @@
--//===----------------------------------------------------------------------===//
--//
--// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
--// See https://llvm.org/LICENSE.txt for license information.
--// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
--//
--//===----------------------------------------------------------------------===//
--
--// <memory>
--
--// template <class T>
--// struct pointer_traits<T*>
--// {
--//     typedef ptrdiff_t difference_type;
--//     ...
--// };
--
--#include <memory>
--#include <type_traits>
--
--#include "test_macros.h"
--
--int main(int, char**)
--{
--    static_assert((std::is_same<std::pointer_traits<double*>::difference_type, std::ptrdiff_t>::value), "");
--
--  return 0;
--}
-diff --git a/libcxx/test/std/utilities/memory/pointer.traits/element_type.pass.cpp b/libcxx/test/std/utilities/memory/pointer.traits/element_type.pass.cpp
-deleted file mode 100644
-index e4f11c28e29b..000000000000
---- a/libcxx/test/std/utilities/memory/pointer.traits/element_type.pass.cpp
-+++ /dev/null
-@@ -1,28 +0,0 @@
--//===----------------------------------------------------------------------===//
--//
--// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
--// See https://llvm.org/LICENSE.txt for license information.
--// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
--//
--//===----------------------------------------------------------------------===//
--
--// <memory>
--
--// template <class T>
--// struct pointer_traits<T*>
--// {
--//     typedef T element_type;
--//     ...
--// };
--
--#include <memory>
--#include <type_traits>
--
--#include "test_macros.h"
--
--int main(int, char**)
--{
--    static_assert((std::is_same<std::pointer_traits<const short*>::element_type, const short>::value), "");
--
--  return 0;
--}
-diff --git a/libcxx/test/std/utilities/memory/pointer.traits/pointer.pass.cpp b/libcxx/test/std/utilities/memory/pointer.traits/pointer.pass.cpp
-deleted file mode 100644
-index 14054b3c4f65..000000000000
---- a/libcxx/test/std/utilities/memory/pointer.traits/pointer.pass.cpp
-+++ /dev/null
-@@ -1,35 +0,0 @@
--//===----------------------------------------------------------------------===//
--//
--// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
--// See https://llvm.org/LICENSE.txt for license information.
--// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
--//
--//===----------------------------------------------------------------------===//
--
--// <memory>
--
--// template <class Ptr>
--// struct pointer_traits
--// {
--//     typedef Ptr pointer;
--//     ...
--// };
--
--#include <memory>
--#include <type_traits>
--
--#include "test_macros.h"
--
--struct A
--{
--    typedef short element_type;
--    typedef char difference_type;
--};
--
--int main(int, char**)
--{
--    static_assert((std::is_same<std::pointer_traits<A>::pointer, A>::value), "");
--    static_assert((std::is_same<std::pointer_traits<int*>::pointer, int*>::value), "");
--
--  return 0;
--}
-diff --git a/libcxx/test/std/utilities/memory/pointer.traits/rebind.pass.cpp b/libcxx/test/std/utilities/memory/pointer.traits/rebind.pass.cpp
-deleted file mode 100644
-index f64213c9b887..000000000000
---- a/libcxx/test/std/utilities/memory/pointer.traits/rebind.pass.cpp
-+++ /dev/null
-@@ -1,32 +0,0 @@
--//===----------------------------------------------------------------------===//
--//
--// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
--// See https://llvm.org/LICENSE.txt for license information.
--// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
--//
--//===----------------------------------------------------------------------===//
--
--// <memory>
--
--// template <class T>
--// struct pointer_traits<T*>
--// {
--//     template <class U> using rebind = U*;
--//     ...
--// };
--
--#include <memory>
--#include <type_traits>
--
--#include "test_macros.h"
--
--int main(int, char**)
--{
--#if TEST_STD_VER >= 11
--    static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>, double*>::value), "");
--#else
--    static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>::other, double*>::value), "");
--#endif
--
--  return 0;
--}
-diff --git a/libcxx/test/std/utilities/memory/pointer.traits/types.compile.pass.cpp b/libcxx/test/std/utilities/memory/pointer.traits/types.compile.pass.cpp
-new file mode 100644
-index 000000000000..19461508ca0f
---- /dev/null
-+++ b/libcxx/test/std/utilities/memory/pointer.traits/types.compile.pass.cpp
-@@ -0,0 +1,289 @@
-+//===----------------------------------------------------------------------===//
-+//
-+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-+// See https://llvm.org/LICENSE.txt for license information.
-+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-+//
-+//===----------------------------------------------------------------------===//
-+
-+// <memory>
-+
-+// template <class Ptr>
-+// struct pointer_traits
-+// {
-+//     <details>
-+// };
-+//
-+// template <class T>
-+// struct pointer_traits<T*>
-+// {
-+//     using pointer = T*;
-+//     using element_type = T;
-+//     using difference_type = ptrdiff_t;
-+//     template <class U> using rebind = U*;
-+//     static constexpr pointer pointer_to(<details>) noexcept;
-+//     ...
-+// };
-+
-+#include <memory>
-+#include <type_traits>
-+
-+#include "test_macros.h"
-+
-+template <typename... Ts>
-+struct VoidifyImpl {
-+  using type = void;
-+};
-+
-+template <typename... Ts>
-+using Voidify = typename VoidifyImpl<Ts...>::type;
-+
-+template <class T, class = void>
-+struct HasElementType : std::false_type {};
-+
-+template <class T>
-+struct HasElementType<T, Voidify<typename std::pointer_traits<T>::element_type> > : std::true_type {};
-+
-+template <class T, class = void>
-+struct HasPointerType : std::false_type {};
-+
-+template <class T>
-+struct HasPointerType<T, Voidify<typename std::pointer_traits<T>::pointer> > : std::true_type {};
-+
-+template <class T, class = void>
-+struct HasDifferenceType : std::false_type {};
-+
-+template <class T>
-+struct HasDifferenceType<T, Voidify<typename std::pointer_traits<T>::difference_type> > : std::true_type {};
-+
-+template <class T, class U, class = void>
-+struct HasRebind : std::false_type {};
-+
-+template <class T, class U>
-+struct HasRebind<T, U, Voidify<typename std::pointer_traits<T>::template rebind<U> > > : std::true_type {};
-+
-+template <class T, class = void>
-+struct HasPointerTo : std::false_type {};
-+
-+template <class T>
-+struct HasPointerTo<
-+    T,
-+    Voidify<decltype(std::pointer_traits<T>::pointer_to(
-+        std::declval<typename std::add_lvalue_reference<typename std::pointer_traits<T>::element_type>::type>()))> >
-+    : std::true_type {};
-+
-+struct Irrelevant;
-+
-+struct NotAPtr {};
-+
-+struct LongPtr {};
-+
-+int global_int;
-+
-+template <class T, class Arg>
-+struct TemplatedPtr;
-+
-+struct PtrWithElementType {
-+  using element_type = int;
-+  template <class U>
-+#if TEST_STD_VER >= 11
-+  using rebind = TemplatedPtr<U, Irrelevant>;
-+#else
-+  struct rebind {
-+    using other = TemplatedPtr<U, Irrelevant>;
-+  };
-+#endif
-+  static TEST_CONSTEXPR_CXX14 PtrWithElementType pointer_to(element_type&) { return {&global_int}; }
-+  int* ptr;
-+};
-+
-+template <class T, class Arg>
-+struct TemplatedPtr {
-+  template <class U, class = typename std::enable_if<std::is_same<long, U>::value>::type>
-+#if TEST_STD_VER >= 11
-+  using rebind = LongPtr;
-+#else
-+  struct rebind {
-+    using other = LongPtr;
-+  };
-+#endif
-+  static TEST_CONSTEXPR_CXX14 TemplatedPtr pointer_to(T&) { return {&global_int}; }
-+
-+  T* ptr;
-+};
-+
-+template <class T, class Arg>
-+struct TemplatedPtrWithElementType {
-+  using element_type = int;
-+#if TEST_STD_VER >= 11
-+  template <class U, class = typename std::enable_if<std::is_same<long, U>::value>::type>
-+  using rebind = LongPtr;
-+#else
-+  template <class U, class = typename std::enable_if<std::is_same<long, U>::value>::type>
-+  struct rebind {
-+    using other = LongPtr;
-+  };
-+#endif
-+  static TEST_CONSTEXPR_CXX14 TemplatedPtrWithElementType pointer_to(element_type&) { return {&global_int}; }
-+
-+  element_type* ptr;
-+};
-+
-+int main() {
-+  {
-+    using Ptr = NotAPtr;
-+    static_assert(!HasElementType<Ptr>::value, "");
-+    static_assert(!HasPointerType<Ptr>::value, "");
-+    static_assert(!HasDifferenceType<Ptr>::value, "");
-+    static_assert(!HasRebind<Ptr, long>::value, "");
-+    static_assert(!HasPointerTo<Ptr>::value, "");
-+  }
-+
-+  {
-+    using Ptr = int*;
-+
-+    static_assert(HasElementType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::element_type, int);
-+
-+    static_assert(HasPointerType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::pointer, Ptr);
-+
-+    static_assert(HasDifferenceType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::difference_type, ptrdiff_t);
-+
-+    static_assert(HasRebind<Ptr, long>::value, "");
-+#if TEST_STD_VER >= 11
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>, long*);
-+#else
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>::other, long*);
-+#endif
-+
-+    static_assert(HasPointerTo<Ptr>::value, "");
-+    int variable = 0;
-+    ASSERT_SAME_TYPE(decltype(std::pointer_traits<Ptr>::pointer_to(variable)), Ptr);
-+#if TEST_STD_VER >= 20
-+    static_assert(std::pointer_traits<Ptr>::pointer_to(variable) == &variable, "");
-+#endif
-+  }
-+
-+  {
-+    using Ptr = const int*;
-+
-+    static_assert(HasElementType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::element_type, const int);
-+
-+    static_assert(HasPointerType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::pointer, Ptr);
-+
-+    static_assert(HasDifferenceType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::difference_type, ptrdiff_t);
-+
-+    static_assert(HasRebind<Ptr, long>::value, "");
-+#if TEST_STD_VER >= 11
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>, long*);
-+#else
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>::other, long*);
-+#endif
-+
-+    static_assert(HasPointerTo<Ptr>::value, "");
-+    const int const_variable = 0;
-+    ASSERT_SAME_TYPE(decltype(std::pointer_traits<Ptr>::pointer_to(const_variable)), Ptr);
-+#if TEST_STD_VER >= 20
-+    static_assert(std::pointer_traits<Ptr>::pointer_to(const_variable) == &const_variable, "");
-+#endif
-+    int variable = 0;
-+    ASSERT_SAME_TYPE(decltype(std::pointer_traits<Ptr>::pointer_to(variable)), Ptr);
-+#if TEST_STD_VER >= 20
-+    static_assert(std::pointer_traits<Ptr>::pointer_to(variable) == &variable, "");
-+#endif
-+  }
-+
-+  {
-+    using Ptr = PtrWithElementType;
-+
-+    static_assert(HasElementType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::element_type, int);
-+
-+    static_assert(HasPointerType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::pointer, Ptr);
-+
-+    static_assert(HasDifferenceType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::difference_type, ptrdiff_t);
-+
-+    static_assert(HasRebind<Ptr, long>::value, "");
-+#if TEST_STD_VER >= 11
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>, TemplatedPtr<long, Irrelevant>);
-+#else
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>::other, TemplatedPtr<long, Irrelevant>);
-+#endif
-+
-+    static_assert(HasPointerTo<Ptr>::value, "");
-+    int ignored = 0;
-+    ASSERT_SAME_TYPE(decltype(std::pointer_traits<Ptr>::pointer_to(ignored)), Ptr);
-+#if TEST_STD_VER >= 20
-+    static_assert(std::pointer_traits<Ptr>::pointer_to(ignored).ptr == &global_int, "");
-+#endif
-+  }
-+
-+  {
-+    using Ptr = TemplatedPtr<int, Irrelevant>;
-+
-+    static_assert(HasElementType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::element_type, int);
-+
-+    static_assert(HasPointerType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::pointer, Ptr);
-+
-+    static_assert(HasDifferenceType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::difference_type, ptrdiff_t);
-+
-+    static_assert(HasRebind<Ptr, long>::value, "");
-+    static_assert(HasRebind<Ptr, long long>::value, "");
-+#if TEST_STD_VER >= 11
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>, LongPtr);
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long long>, TemplatedPtr<long long, Irrelevant>);
-+#else
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>::other, LongPtr);
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long long>::other, TemplatedPtr<long long, Irrelevant>);
-+#endif
-+
-+    static_assert(HasPointerTo<Ptr>::value, "");
-+    int ignored = 0;
-+    ASSERT_SAME_TYPE(decltype(std::pointer_traits<Ptr>::pointer_to(ignored)), Ptr);
-+#if TEST_STD_VER >= 20
-+    static_assert(std::pointer_traits<Ptr>::pointer_to(ignored).ptr == &global_int, "");
-+#endif
-+  }
-+
-+  {
-+    using Ptr = TemplatedPtrWithElementType<Irrelevant, Irrelevant>;
-+
-+    static_assert(HasElementType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::element_type, int);
-+
-+    static_assert(HasPointerType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::pointer, Ptr);
-+
-+    static_assert(HasDifferenceType<Ptr>::value, "");
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::difference_type, ptrdiff_t);
-+
-+    static_assert(HasRebind<Ptr, long>::value, "");
-+    static_assert(HasRebind<Ptr, long long>::value, "");
-+#if TEST_STD_VER >= 11
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>, LongPtr);
-+    ASSERT_SAME_TYPE(
-+        typename std::pointer_traits<Ptr>::rebind<long long>, TemplatedPtrWithElementType<long long, Irrelevant>);
-+#else
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long>::other, LongPtr);
-+    ASSERT_SAME_TYPE(typename std::pointer_traits<Ptr>::rebind<long long>::other,
-+                     TemplatedPtrWithElementType<long long, Irrelevant>);
-+#endif
-+
-+    static_assert(HasPointerTo<Ptr>::value, "");
-+    int ignored = 0;
-+    ASSERT_SAME_TYPE(decltype(std::pointer_traits<Ptr>::pointer_to(ignored)), Ptr);
-+#if TEST_STD_VER >= 20
-+    static_assert(std::pointer_traits<Ptr>::pointer_to(ignored).ptr == &global_int, "");
-+#endif
-+  }
-+}
diff --git a/recipes-devtools/clang/clang_git.bb b/recipes-devtools/clang/clang_git.bb
index 07cba57..2891a3a 100644
--- a/recipes-devtools/clang/clang_git.bb
+++ b/recipes-devtools/clang/clang_git.bb
@@ -155,6 +155,7 @@ EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \
                   -DBUILD_SHARED_LIBS=OFF \
                   -DLLVM_ENABLE_PROJECTS='${LLVM_PROJECTS}' \
                   -DLLVM_BINUTILS_INCDIR=${STAGING_INCDIR} \
+                  -DLLVM_VERSION_SUFFIX='${VER_SUFFIX}' \
                   -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \
                   -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \
                   -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD='${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD}' \
diff --git a/recipes-devtools/clang/common.inc b/recipes-devtools/clang/common.inc
index c004d16..2f7d27d 100644
--- a/recipes-devtools/clang/common.inc
+++ b/recipes-devtools/clang/common.inc
@@ -43,7 +43,7 @@ SRC_URI = "\
     file://0032-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch \
     file://0033-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch \
     file://0034-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch \
-    file://0035-libcxx-Implement-LWG3545-std-pointer_traits-should-be-.patch \
+    file://0035-compiler-rt-Fix-cmake-check-for-_Float16-and-__bf16.patch \
     "
 # Fallback to no-PIE if not set
 GCCPIE ??= ""