diff --git a/debian/patches/0049-Use-Debian-provided-MathJax-everywhere.patch b/debian/patches/0049-Use-Debian-provided-MathJax-everywhere.patch
index 9e137ac9..b0f6e7d8 100644
--- a/debian/patches/0049-Use-Debian-provided-MathJax-everywhere.patch
+++ b/debian/patches/0049-Use-Debian-provided-MathJax-everywhere.patch
@@ -13,10 +13,10 @@ Subject: Use Debian-provided MathJax everywhere.
  polly/docs/doxygen.cfg.in             | 2 +-
  8 files changed, 14 insertions(+), 5 deletions(-)
 
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extra/docs/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang-tools-extra/docs/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang-tools-extra/docs/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extra/docs/conf.py
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang-tools-extra/docs/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang-tools-extra/docs/conf.py
 @@ -119,6 +119,9 @@ html_theme = "haiku"
  # so a file named "default.css" will overwrite the builtin "default.css".
  html_static_path = ["_static"]
@@ -27,10 +27,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extr
  # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
  # using the given strftime format.
  # html_last_updated_fmt = '%b %d, %Y'
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extra/docs/doxygen.cfg.in
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang-tools-extra/docs/doxygen.cfg.in
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang-tools-extra/docs/doxygen.cfg.in
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extra/docs/doxygen.cfg.in
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang-tools-extra/docs/doxygen.cfg.in
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang-tools-extra/docs/doxygen.cfg.in
 @@ -1443,7 +1443,7 @@ MATHJAX_FORMAT         = HTML-CSS
  # The default value is: http://cdn.mathjax.org/mathjax/latest.
  # This tag requires that the tag USE_MATHJAX is set to YES.
@@ -40,10 +40,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extr
  
  # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
  # extension names that should be enabled during MathJax rendering. For example
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/analyzer/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/analyzer/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang/docs/analyzer/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/analyzer/conf.py
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/docs/analyzer/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/analyzer/conf.py
 @@ -120,6 +120,9 @@ html_theme = "haiku"
  # so a file named "default.css" will overwrite the builtin "default.css".
  html_static_path = ['_static']
@@ -54,11 +54,11 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/analy
  # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
  # using the given strftime format.
  # html_last_updated_fmt = '%b %d, %Y'
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang/docs/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/conf.py
-@@ -120,6 +120,9 @@ html_theme = "haiku"
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/docs/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/conf.py
+@@ -129,6 +129,9 @@ html_theme = "haiku"
  # so a file named "default.css" will overwrite the builtin "default.css".
  html_static_path = ['_static']
  
@@ -68,10 +68,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/conf.
  # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
  # using the given strftime format.
  # html_last_updated_fmt = '%b %d, %Y'
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/doxygen.cfg.in
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/doxygen.cfg.in
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang/docs/doxygen.cfg.in
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/doxygen.cfg.in
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/docs/doxygen.cfg.in
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/doxygen.cfg.in
 @@ -1432,7 +1432,7 @@ MATHJAX_FORMAT         = HTML-CSS
  # The default value is: http://cdn.mathjax.org/mathjax/latest.
  # This tag requires that the tag USE_MATHJAX is set to YES.
@@ -81,10 +81,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/doxyg
  
  # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
  # extension names that should be enabled during MathJax rendering. For example
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/docs/doxygen.cfg.in
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/docs/doxygen.cfg.in
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/llvm/docs/doxygen.cfg.in
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/docs/doxygen.cfg.in
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/llvm/docs/doxygen.cfg.in
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/docs/doxygen.cfg.in
 @@ -1433,7 +1433,7 @@ MATHJAX_FORMAT         = HTML-CSS
  # The default value is: http://cdn.mathjax.org/mathjax/latest.
  # This tag requires that the tag USE_MATHJAX is set to YES.
@@ -94,10 +94,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/docs/doxyge
  
  # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
  # extension names that should be enabled during MathJax rendering. For example
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/polly/docs/doxygen.cfg.in
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/polly/docs/doxygen.cfg.in
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/polly/docs/doxygen.cfg.in
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/polly/docs/doxygen.cfg.in
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/polly/docs/doxygen.cfg.in
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/polly/docs/doxygen.cfg.in
 @@ -1433,7 +1433,7 @@ MATHJAX_FORMAT         = HTML-CSS
  # The default value is: http://cdn.mathjax.org/mathjax/latest.
  # This tag requires that the tag USE_MATHJAX is set to YES.
diff --git a/debian/patches/D148945-revert.diff b/debian/patches/D148945-revert.diff
index 4deb3b72..871be9a2 100644
--- a/debian/patches/D148945-revert.diff
+++ b/debian/patches/D148945-revert.diff
@@ -3,11 +3,11 @@ Restore that for now, we're not GenToo ...
 https://reviews.llvm.org/D148945
 https://reviews.llvm.org/D122444
 
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/lib/Driver/ToolChains/Linux.cpp
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/Linux.cpp
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang/lib/Driver/ToolChains/Linux.cpp
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -337,6 +337,13 @@ Linux::Linux(const Driver &D, const llvm
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/lib/Driver/ToolChains/Linux.cpp
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/Linux.cpp
+@@ -345,6 +345,13 @@ Linux::Linux(const Driver &D, const llvm
  
    Generic_GCC::AddMultiarchPaths(D, SysRoot, OSLibDir, Paths);
  
diff --git a/debian/patches/clang-arm-default-vfp3-on-armv7a.patch b/debian/patches/clang-arm-default-vfp3-on-armv7a.patch
index be9dac40..ec5a1211 100644
--- a/debian/patches/clang-arm-default-vfp3-on-armv7a.patch
+++ b/debian/patches/clang-arm-default-vfp3-on-armv7a.patch
@@ -1,21 +1,7 @@
-Index: llvm-toolchain-snapshot_19~++20240303093231+800de14fab13/llvm/lib/Target/ARM/ARM.td
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/include/llvm/TargetParser/ARMTargetParser.def
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240303093231+800de14fab13.orig/llvm/lib/Target/ARM/ARM.td
-+++ llvm-toolchain-snapshot_19~++20240303093231+800de14fab13/llvm/lib/Target/ARM/ARM.td
-@@ -914,7 +914,8 @@ def ARMv6sm   : Architecture<"armv6s-m",
-                                                        FeatureStrictAlign]>;
- 
- def ARMv7a    : Architecture<"armv7-a",   "ARMv7a",   [HasV7Ops,
--                                                       FeatureNEON,
-+                                                       FeatureVFP3,
-+                                                       FeatureVFP3_D16,
-                                                        FeatureDB,
-                                                        FeatureDSP,
-                                                        FeatureAClass,
-Index: llvm-toolchain-snapshot_19~++20240303093231+800de14fab13/llvm/include/llvm/TargetParser/ARMTargetParser.def
-===================================================================
---- llvm-toolchain-snapshot_19~++20240303093231+800de14fab13.orig/llvm/include/llvm/TargetParser/ARMTargetParser.def
-+++ llvm-toolchain-snapshot_19~++20240303093231+800de14fab13/llvm/include/llvm/TargetParser/ARMTargetParser.def
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/llvm/include/llvm/TargetParser/ARMTargetParser.def
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/include/llvm/TargetParser/ARMTargetParser.def
 @@ -92,8 +92,8 @@ ARM_ARCH("armv6kz", ARMV6KZ, "6KZ", "+v6
           FK_VFPV2, (ARM::AEK_SEC | ARM::AEK_DSP))
  ARM_ARCH("armv6-m", ARMV6M, "6-M", "+v6m", ARMBuildAttrs::CPUArch::v6_M,
@@ -27,3 +13,17 @@ Index: llvm-toolchain-snapshot_19~++20240303093231+800de14fab13/llvm/include/llv
  ARM_ARCH("armv7ve", ARMV7VE, "7VE", "+v7ve", ARMBuildAttrs::CPUArch::v7,
           FK_NEON,
           (ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM |
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/lib/Target/ARM/ARMArchitectures.td
+===================================================================
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/llvm/lib/Target/ARM/ARMArchitectures.td
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/lib/Target/ARM/ARMArchitectures.td
+@@ -42,7 +42,8 @@ def ARMv6sm   : Architecture<"armv6s-m",
+                                                        FeatureStrictAlign]>;
+ 
+ def ARMv7a    : Architecture<"armv7-a",   "ARMv7a",   [HasV7Ops,
+-                                                       FeatureNEON,
++                                                       FeatureVFP3,
++                                                       FeatureVFP3_D16,
+                                                        FeatureDB,
+                                                        FeatureDSP,
+                                                        FeatureAClass,
diff --git a/debian/patches/compiler-rt/compilerrt-build-scudo-standalone-option.diff b/debian/patches/compiler-rt/compilerrt-build-scudo-standalone-option.diff
index 6d8840cc..bcb1c397 100644
--- a/debian/patches/compiler-rt/compilerrt-build-scudo-standalone-option.diff
+++ b/debian/patches/compiler-rt/compilerrt-build-scudo-standalone-option.diff
@@ -1,10 +1,10 @@
 add option to disable compiler-rt scudo standalone allocator as it is
 not always supported by all arch profiles such as arm5vt of ARM32 arch
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/compiler-rt/CMakeLists.txt
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/CMakeLists.txt
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/compiler-rt/CMakeLists.txt
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/compiler-rt/CMakeLists.txt
-@@ -282,6 +282,12 @@ option(COMPILER_RT_USE_BUILTINS_LIBRARY
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/compiler-rt/CMakeLists.txt
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/CMakeLists.txt
+@@ -285,6 +285,12 @@ option(COMPILER_RT_USE_BUILTINS_LIBRARY
  
  include(config-ix)
  
diff --git a/debian/patches/force-sse2-compiler-rt.diff b/debian/patches/force-sse2-compiler-rt.diff
index ce70bb99..0cf1fb0b 100644
--- a/debian/patches/force-sse2-compiler-rt.diff
+++ b/debian/patches/force-sse2-compiler-rt.diff
@@ -1,8 +1,8 @@
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/compiler-rt/lib/builtins/CMakeLists.txt
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/lib/builtins/CMakeLists.txt
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/compiler-rt/lib/builtins/CMakeLists.txt
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/compiler-rt/lib/builtins/CMakeLists.txt
-@@ -772,6 +772,12 @@ else ()
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/compiler-rt/lib/builtins/CMakeLists.txt
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/lib/builtins/CMakeLists.txt
+@@ -773,6 +773,12 @@ else ()
      append_list_if(COMPILER_RT_ENABLE_CET -fcf-protection=full BUILTIN_CFLAGS)
    endif()
  
diff --git a/debian/patches/libclc-fix-prepare_builtins-rpath.diff b/debian/patches/libclc-fix-prepare_builtins-rpath.diff
index 8ee965f8..e4cb134c 100644
--- a/debian/patches/libclc-fix-prepare_builtins-rpath.diff
+++ b/debian/patches/libclc-fix-prepare_builtins-rpath.diff
@@ -1,10 +1,10 @@
 set rpath for prepare_builtins build utility to find correct stage2
 libs at runtime when executed as part of a build
-Index: llvm-toolchain-snapshot_17~++20230523093327+96a003b9bf79/libclc/CMakeLists.txt
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/libclc/CMakeLists.txt
 ===================================================================
---- llvm-toolchain-snapshot_17~++20230523093327+96a003b9bf79.orig/libclc/CMakeLists.txt
-+++ llvm-toolchain-snapshot_17~++20230523093327+96a003b9bf79/libclc/CMakeLists.txt
-@@ -121,6 +121,9 @@ add_llvm_executable( prepare_builtins ut
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/libclc/CMakeLists.txt
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/libclc/CMakeLists.txt
+@@ -171,6 +171,9 @@ endif()
  target_compile_definitions( prepare_builtins PRIVATE ${LLVM_VERSION_DEFINE} )
  # These were not properly reported in early LLVM and we don't need them
  target_compile_options( prepare_builtins PRIVATE -fno-rtti -fno-exceptions )
diff --git a/debian/patches/lower-python-dep.diff b/debian/patches/lower-python-dep.diff
index a778f721..c9508ff9 100644
--- a/debian/patches/lower-python-dep.diff
+++ b/debian/patches/lower-python-dep.diff
@@ -1,8 +1,8 @@
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/CMakeLists.txt
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/CMakeLists.txt
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/llvm/CMakeLists.txt
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/CMakeLists.txt
-@@ -877,8 +877,8 @@ set(LLVM_PROFDATA_FILE "" CACHE FILEPATH
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/llvm/CMakeLists.txt
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/CMakeLists.txt
+@@ -903,8 +903,8 @@ set(LLVM_PROFDATA_FILE "" CACHE FILEPATH
    "Profiling data file to use when compiling in order to improve runtime performance.")
  
  if(LLVM_INCLUDE_TESTS)
diff --git a/debian/patches/mips/D154390-pre-R6.diff b/debian/patches/mips/D154390-pre-R6.diff
index f311b6e9..e31d8078 100644
--- a/debian/patches/mips/D154390-pre-R6.diff
+++ b/debian/patches/mips/D154390-pre-R6.diff
@@ -1,10 +1,10 @@
 see https://reviews.llvm.org/D158491, still unreviewed upstream
 
-Index: llvm-toolchain-snapshot_18~++20240117091415+da0755f7b7cc/compiler-rt/lib/sanitizer_common/sanitizer_asm.h
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/lib/sanitizer_common/sanitizer_asm.h
 ===================================================================
---- llvm-toolchain-snapshot_18~++20240117091415+da0755f7b7cc.orig/compiler-rt/lib/sanitizer_common/sanitizer_asm.h
-+++ llvm-toolchain-snapshot_18~++20240117091415+da0755f7b7cc/compiler-rt/lib/sanitizer_common/sanitizer_asm.h
-@@ -44,6 +44,8 @@
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/compiler-rt/lib/sanitizer_common/sanitizer_asm.h
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/lib/sanitizer_common/sanitizer_asm.h
+@@ -54,6 +54,8 @@
  
  #if defined(__x86_64__) || defined(__i386__) || defined(__sparc__)
  # define ASM_TAIL_CALL jmp
@@ -13,7 +13,7 @@ Index: llvm-toolchain-snapshot_18~++20240117091415+da0755f7b7cc/compiler-rt/lib/
  #elif defined(__arm__) || defined(__aarch64__) || defined(__mips__) || \
      defined(__powerpc__) || defined(__loongarch_lp64)
  # define ASM_TAIL_CALL b
-@@ -76,6 +78,25 @@
+@@ -86,6 +88,25 @@
      SANITIZER_STRINGIFY(ASM_TAIL_CALL) " " i_func
  #endif
  
diff --git a/debian/patches/omp-riscv64.patch b/debian/patches/omp-riscv64.patch
index 9a31b8b2..bbdf8668 100644
--- a/debian/patches/omp-riscv64.patch
+++ b/debian/patches/omp-riscv64.patch
@@ -1,11 +1,11 @@
 Description: Define the affinity for riscv64
 Last-Update: 2021-08-27
 
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/openmp/runtime/src/kmp_affinity.h
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/openmp/runtime/src/kmp_affinity.h
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/openmp/runtime/src/kmp_affinity.h
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/openmp/runtime/src/kmp_affinity.h
-@@ -220,6 +220,17 @@ public:
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/openmp/runtime/src/kmp_affinity.h
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/openmp/runtime/src/kmp_affinity.h
+@@ -221,6 +221,17 @@ public:
  #elif __NR_sched_getaffinity != 123
  #error Wrong code for getaffinity system call.
  #endif /* __NR_sched_getaffinity */
diff --git a/debian/patches/revert-update-doc.diff b/debian/patches/revert-update-doc.diff
index bd8e55b8..1f6e9b21 100644
--- a/debian/patches/revert-update-doc.diff
+++ b/debian/patches/revert-update-doc.diff
@@ -15,10 +15,10 @@ Date:   Tue Feb 1 23:13:01 2022 -0800
     
     Differential Revision: https://reviews.llvm.org/D112181
 
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extra/docs/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang-tools-extra/docs/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang-tools-extra/docs/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extra/docs/conf.py
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang-tools-extra/docs/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang-tools-extra/docs/conf.py
 @@ -44,6 +44,15 @@ master_doc = "index"
  project = "Extra Clang Tools"
  copyright = "2007-%d, The Clang Team" % date.today().year
@@ -47,11 +47,11 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang-tools-extr
  
  # -- Options for HTML output ---------------------------------------------------
  
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang/docs/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/conf.py
-@@ -48,6 +48,15 @@ master_doc = "index"
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/docs/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/docs/conf.py
+@@ -57,6 +57,15 @@ master_doc = "index"
  project = "Clang"
  copyright = "2007-%d, The Clang Team" % date.today().year
  
@@ -67,7 +67,7 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/conf.
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  # language = None
-@@ -79,11 +88,6 @@ exclude_patterns = ["_build"]
+@@ -88,11 +97,6 @@ exclude_patterns = ["_build"]
  # The name of the Pygments (syntax highlighting) style to use.
  pygments_style = "friendly"
  
@@ -79,10 +79,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/docs/conf.
  
  # -- Options for HTML output ---------------------------------------------------
  
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/lld/docs/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/lld/docs/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/lld/docs/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/lld/docs/conf.py
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/lld/docs/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/lld/docs/conf.py
 @@ -43,6 +43,15 @@ master_doc = "index"
  project = "lld"
  copyright = "2011-%d, LLVM Project" % date.today().year
@@ -99,10 +99,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/lld/docs/conf.py
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  # language = None
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/cmake/modules/AddSphinxTarget.cmake
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/cmake/modules/AddSphinxTarget.cmake
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/llvm/cmake/modules/AddSphinxTarget.cmake
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/cmake/modules/AddSphinxTarget.cmake
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/llvm/cmake/modules/AddSphinxTarget.cmake
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/cmake/modules/AddSphinxTarget.cmake
 @@ -39,10 +39,6 @@ function (add_sphinx_target builder proj
      set(ARG_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
    endif()
@@ -124,11 +124,11 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/cmake/modul
                              ${SPHINX_WARNINGS_AS_ERRORS_FLAG} # Treat warnings as errors if requested
                              "${ARG_SOURCE_DIR}" # Source
                              "${SPHINX_BUILD_DIR}" # Output
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/docs/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/docs/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/llvm/docs/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/docs/conf.py
-@@ -52,6 +52,15 @@ master_doc = "index"
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/llvm/docs/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/llvm/docs/conf.py
+@@ -63,6 +63,15 @@ master_doc = "index"
  project = "LLVM"
  copyright = "2003-%d, LLVM Project" % date.today().year
  
@@ -144,10 +144,10 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/llvm/docs/conf.p
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  # language = None
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/polly/docs/conf.py
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/polly/docs/conf.py
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/polly/docs/conf.py
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/polly/docs/conf.py
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/polly/docs/conf.py
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/polly/docs/conf.py
 @@ -44,6 +44,15 @@ master_doc = "index"
  project = "Polly"
  copyright = "2010-%d, The Polly Team" % date.today().year
diff --git a/debian/patches/unbreak-atomic-mips.diff b/debian/patches/unbreak-atomic-mips.diff
index a998444d..f5d0cab3 100644
--- a/debian/patches/unbreak-atomic-mips.diff
+++ b/debian/patches/unbreak-atomic-mips.diff
@@ -1,8 +1,8 @@
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/compiler-rt/lib/scudo/standalone/CMakeLists.txt
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/lib/scudo/standalone/CMakeLists.txt
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/compiler-rt/lib/scudo/standalone/CMakeLists.txt
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/compiler-rt/lib/scudo/standalone/CMakeLists.txt
-@@ -194,6 +194,13 @@ if(COMPILER_RT_DEFAULT_TARGET_ARCH MATCH
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/compiler-rt/lib/scudo/standalone/CMakeLists.txt
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/compiler-rt/lib/scudo/standalone/CMakeLists.txt
+@@ -195,6 +195,13 @@ if(COMPILER_RT_DEFAULT_TARGET_ARCH MATCH
    list(APPEND SCUDO_LINK_LIBS atomic)
  endif()
  
diff --git a/debian/patches/wasm/wasm-compiler-rt-default.diff b/debian/patches/wasm/wasm-compiler-rt-default.diff
index 70ce1aa6..18f5bdf9 100644
--- a/debian/patches/wasm/wasm-compiler-rt-default.diff
+++ b/debian/patches/wasm/wasm-compiler-rt-default.diff
@@ -1,8 +1,8 @@
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/lib/Driver/ToolChains/WebAssembly.cpp
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.cpp
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang/lib/Driver/ToolChains/WebAssembly.cpp
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/lib/Driver/ToolChains/WebAssembly.cpp
-@@ -393,6 +393,18 @@ ToolChain::RuntimeLibType WebAssembly::G
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/lib/Driver/ToolChains/WebAssembly.cpp
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.cpp
+@@ -421,6 +421,18 @@ ToolChain::RuntimeLibType WebAssembly::G
    return ToolChain::RLT_CompilerRT;
  }
  
@@ -21,11 +21,11 @@ Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/lib/Driver
  ToolChain::CXXStdlibType
  WebAssembly::GetCXXStdlibType(const ArgList &Args) const {
    if (Arg *A = Args.getLastArg(options::OPT_stdlib_EQ)) {
-Index: llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/lib/Driver/ToolChains/WebAssembly.h
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.h
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240220124703+f122268c0441.orig/clang/lib/Driver/ToolChains/WebAssembly.h
-+++ llvm-toolchain-snapshot_19~++20240220124703+f122268c0441/clang/lib/Driver/ToolChains/WebAssembly.h
-@@ -60,6 +60,7 @@ private:
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/lib/Driver/ToolChains/WebAssembly.h
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.h
+@@ -56,6 +56,7 @@ private:
                          llvm::opt::ArgStringList &CC1Args,
                          Action::OffloadKind DeviceOffloadKind) const override;
    RuntimeLibType GetDefaultRuntimeLibType() const override;
diff --git a/debian/patches/wasm/wasm-sysroot-usr.diff b/debian/patches/wasm/wasm-sysroot-usr.diff
index b0f4ec28..d144faf5 100644
--- a/debian/patches/wasm/wasm-sysroot-usr.diff
+++ b/debian/patches/wasm/wasm-sysroot-usr.diff
@@ -1,8 +1,8 @@
-Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver/ToolChains/WebAssembly.cpp
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.cpp
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54.orig/clang/lib/Driver/ToolChains/WebAssembly.cpp
-+++ llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver/ToolChains/WebAssembly.cpp
-@@ -200,7 +200,7 @@ WebAssembly::WebAssembly(const Driver &D
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/lib/Driver/ToolChains/WebAssembly.cpp
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.cpp
+@@ -222,7 +222,7 @@ WebAssembly::WebAssembly(const Driver &D
  
    getProgramPaths().push_back(getDriver().Dir);
  
@@ -11,7 +11,7 @@ Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver
    if (getTriple().getOS() == llvm::Triple::UnknownOS) {
      // Theoretically an "unknown" OS should mean no standard libraries, however
      // it could also mean that a custom set of libraries is in use, so just add
-@@ -426,6 +426,7 @@ void WebAssembly::AddClangSystemIncludeA
+@@ -454,6 +454,7 @@ void WebAssembly::AddClangSystemIncludeA
      return;
  
    const Driver &D = getDriver();
@@ -19,7 +19,7 @@ Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver
  
    if (!DriverArgs.hasArg(options::OPT_nobuiltininc)) {
      SmallString<128> P(D.ResourceDir);
-@@ -449,12 +450,20 @@ void WebAssembly::AddClangSystemIncludeA
+@@ -477,12 +478,20 @@ void WebAssembly::AddClangSystemIncludeA
      return;
    }
  
@@ -43,7 +43,7 @@ Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver
  }
  
  void WebAssembly::AddClangCXXStdlibIncludeArgs(const ArgList &DriverArgs,
-@@ -505,6 +514,17 @@ Tool *WebAssembly::buildLinker() const {
+@@ -533,6 +542,17 @@ Tool *WebAssembly::buildLinker() const {
    return new tools::wasm::Linker(*this);
  }
  
@@ -61,7 +61,7 @@ Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver
  void WebAssembly::addLibCxxIncludePaths(
      const llvm::opt::ArgList &DriverArgs,
      llvm::opt::ArgStringList &CC1Args) const {
-@@ -515,18 +535,22 @@ void WebAssembly::addLibCxxIncludePaths(
+@@ -543,18 +563,22 @@ void WebAssembly::addLibCxxIncludePaths(
        getMultiarchTriple(D, getTriple(), SysRoot);
    bool IsKnownOs = (getTriple().getOS() != llvm::Triple::UnknownOS);
  
@@ -91,7 +91,7 @@ Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver
  }
  
  void WebAssembly::addLibStdCXXIncludePaths(
-@@ -573,8 +597,11 @@ void WebAssembly::addLibStdCXXIncludePat
+@@ -601,8 +625,11 @@ void WebAssembly::addLibStdCXXIncludePat
      addSystemInclude(DriverArgs, CC1Args, TargetDir);
    }
  
@@ -107,11 +107,11 @@ Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver
 +    addSystemInclude(DriverArgs, CC1Args, LibPath + "/c++/" + Version + "/backward");
 +  }
  }
-Index: llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver/ToolChains/WebAssembly.h
+Index: llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.h
 ===================================================================
---- llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54.orig/clang/lib/Driver/ToolChains/WebAssembly.h
-+++ llvm-toolchain-snapshot_19~++20240304085905+c7fdd8c11e54/clang/lib/Driver/ToolChains/WebAssembly.h
-@@ -88,6 +88,8 @@ private:
+--- llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f.orig/clang/lib/Driver/ToolChains/WebAssembly.h
++++ llvm-toolchain-snapshot_19~++20240424094944+78ebaa2d798f/clang/lib/Driver/ToolChains/WebAssembly.h
+@@ -84,6 +84,8 @@ private:
                               llvm::opt::ArgStringList &CC1Args) const;
    void addLibStdCXXIncludePaths(const llvm::opt::ArgList &DriverArgs,
                                  llvm::opt::ArgStringList &CC1Args) const;