build/build-clang/llvmorg-17-init-6905-gc81a322476a1.patch

   1 From c81a322476a1b1c57ca72832e10c43663557e097 Mon Sep 17 00:00:00 2001
   2 From: Jie Fu <jiefu@tencent.com>
   3 Date: Tue, 4 Apr 2023 07:40:34 +0800
   4 Subject: [PATCH] [compiler-rt] Fix -Wcast-qual after D147005 (NFC)
   5
   6 /home/jiefu/llvm-project/compiler-rt/lib/lsan/lsan_allocator.cpp:161:18: error: cast from 'const void *' to 'void *' drops const qualifier [-Werror,-Wcast-qual]
   7   return (void *)beg;
   8                  ^
   9 1 error generated.
  10 ---
  11  compiler-rt/lib/dfsan/dfsan_allocator.cpp | 2 +-
  12  compiler-rt/lib/lsan/lsan_allocator.cpp   | 2 +-
  13  compiler-rt/lib/msan/msan_allocator.cpp   | 2 +-
  14  compiler-rt/lib/tsan/rtl/tsan_mman.cpp    | 2 +-
  15  4 files changed, 4 insertions(+), 4 deletions(-)
  16
  17 diff --git a/compiler-rt/lib/dfsan/dfsan_allocator.cpp b/compiler-rt/lib/dfsan/dfsan_allocator.cpp
  18 index cebf9983c9490..7ae6024fb2c9d 100644
  19 --- a/compiler-rt/lib/dfsan/dfsan_allocator.cpp
  20 +++ b/compiler-rt/lib/dfsan/dfsan_allocator.cpp
  21 @@ -177,7 +177,7 @@ void *DFsanCalloc(uptr nmemb, uptr size) {
  22  void *AllocationBegin(const void *p) {
  23    if (!p)
  24      return nullptr;
  25 -  const void *beg = allocator.GetBlockBegin(p);
  26 +  void *beg = allocator.GetBlockBegin(p);
  27    if (!beg)
  28      return nullptr;
  29    Metadata *b = (Metadata *)allocator.GetMetaData(beg);
  30 diff --git a/compiler-rt/lib/lsan/lsan_allocator.cpp b/compiler-rt/lib/lsan/lsan_allocator.cpp
  31 index d50882657dc33..b0a54d7cd9bc5 100644
  32 --- a/compiler-rt/lib/lsan/lsan_allocator.cpp
  33 +++ b/compiler-rt/lib/lsan/lsan_allocator.cpp
  34 @@ -148,7 +148,7 @@ void GetAllocatorCacheRange(uptr *begin, uptr *end) {
  35  void *GetMallocBegin(const void *p) {
  36    if (!p)
  37      return nullptr;
  38 -  const void *beg = allocator.GetBlockBegin(p);
  39 +  void *beg = allocator.GetBlockBegin(p);
  40    if (!beg)
  41      return nullptr;
  42    ChunkMetadata *m = Metadata(beg);
  43 diff --git a/compiler-rt/lib/msan/msan_allocator.cpp b/compiler-rt/lib/msan/msan_allocator.cpp
  44 index a760a434158a5..08ec3314b26e6 100644
  45 --- a/compiler-rt/lib/msan/msan_allocator.cpp
  46 +++ b/compiler-rt/lib/msan/msan_allocator.cpp
  47 @@ -263,7 +263,7 @@ static void *MsanCalloc(StackTrace *stack, uptr nmemb, uptr size) {
  48  void *AllocationBegin(const void *p) {
  49    if (!p)
  50      return nullptr;
  51 -  const void *beg = allocator.GetBlockBegin(p);
  52 +  void *beg = allocator.GetBlockBegin(p);
  53    if (!beg)
  54      return nullptr;
  55    Metadata *b = (Metadata *)allocator.GetMetaData(beg);
  56 diff --git a/compiler-rt/lib/tsan/rtl/tsan_mman.cpp b/compiler-rt/lib/tsan/rtl/tsan_mman.cpp
  57 index 9c548dfff91f3..3cc4d16955ede 100644
  58 --- a/compiler-rt/lib/tsan/rtl/tsan_mman.cpp
  59 +++ b/compiler-rt/lib/tsan/rtl/tsan_mman.cpp
  60 @@ -355,7 +355,7 @@ void *user_pvalloc(ThreadState *thr, uptr pc, uptr sz) {
  61  void *user_alloc_begin(const void *p) {
  62    if (p == nullptr || !IsAppMem((uptr)p))
  63      return nullptr;
  64 -  const void *beg = allocator()->GetBlockBegin(p);
  65 +  void *beg = allocator()->GetBlockBegin(p);
  66    if (!beg)
  67      return nullptr;
  68