[libc-commits] [libc] [libc] introduce sanitization check and heap walk utilities (PR #210373)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions h,cpp -- libc/src/__support/freelist.cpp libc/src/__support/freelist.h libc/src/__support/freelist_heap.h libc/src/__support/freestore.h libc/src/__support/freetrie.cpp libc/src/__support/freetrie.h libc/src/__support/libc_assert.h libc/test/src/__support/freelist_heap_test.cpp --diff_from_common_commit
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``````````diff
diff --git a/libc/test/src/__support/freelist_heap_test.cpp b/libc/test/src/__support/freelist_heap_test.cpp
index 246392992..4667eedcd 100644
--- a/libc/test/src/__support/freelist_heap_test.cpp
+++ b/libc/test/src/__support/freelist_heap_test.cpp
@@ -382,4 +382,3 @@ TEST_FOR_EACH_ALLOCATOR(CanSanitize, 2048) {
   allocator.free(ptr2);
   allocator.sanitize();
 }
-

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https://github.com/llvm/llvm-project/pull/210373