1 files changed, 0 insertions, 99 deletions
diff --git a/libc/test/src/string/bcopy_test.cpp b/libc/test/src/string/bcopy_test.cpp
deleted file mode 100644
index 04772bb5d8ad..000000000000
--- a/libc/test/src/string/bcopy_test.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-//===-- Unittests for bcopy -----------------------------------------------===//
-//
-// 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
-//
-//===----------------------------------------------------------------------===//
-
-#include "src/__support/macros/config.h"
-#include "src/string/bcopy.h"
-
-#include "memory_utils/memory_check_utils.h"
-#include "src/__support/CPP/span.h"
-#include "test/UnitTest/MemoryMatcher.h"
-#include "test/UnitTest/Test.h"
-
-using LIBC_NAMESPACE::cpp::array;
-using LIBC_NAMESPACE::cpp::span;
-
-namespace LIBC_NAMESPACE_DECL {
-
-TEST(LlvmLibcBcopyTest, MoveZeroByte) {
-  char Buffer[] = {'a', 'b', 'y', 'z'};
-  const char Expected[] = {'a', 'b', 'y', 'z'};
-  void *const Dst = Buffer;
-  LIBC_NAMESPACE::bcopy(Buffer + 2, Dst, 0);
-  ASSERT_MEM_EQ(Buffer, testing::MemoryView(Expected));
-}
-
-TEST(LlvmLibcBcopyTest, DstAndSrcPointToSameAddress) {
-  char Buffer[] = {'a', 'b'};
-  const char Expected[] = {'a', 'b'};
-  void *const Dst = Buffer;
-  LIBC_NAMESPACE::bcopy(Buffer, Dst, 1);
-  ASSERT_MEM_EQ(Buffer, testing::MemoryView(Expected));
-}
-
-TEST(LlvmLibcBcopyTest, DstStartsBeforeSrc) {
-  // Set boundary at beginning and end for not overstepping when
-  // copy forward or backward.
-  char Buffer[] = {'z', 'a', 'b', 'c', 'z'};
-  const char Expected[] = {'z', 'b', 'c', 'c', 'z'};
-  void *const Dst = Buffer + 1;
-  LIBC_NAMESPACE::bcopy(Buffer + 2, Dst, 2);
-  ASSERT_MEM_EQ(Buffer, testing::MemoryView(Expected));
-}
-
-TEST(LlvmLibcBcopyTest, DstStartsAfterSrc) {
-  char Buffer[] = {'z', 'a', 'b', 'c', 'z'};
-  const char Expected[] = {'z', 'a', 'a', 'b', 'z'};
-  void *const Dst = Buffer + 2;
-  LIBC_NAMESPACE::bcopy(Buffer + 1, Dst, 2);
-  ASSERT_MEM_EQ(Buffer, testing::MemoryView(Expected));
-}
-
-// e.g. `Dst` follow `src`.
-// str: [abcdefghij]
-//      [__src_____]
-//      [_____Dst__]
-TEST(LlvmLibcBcopyTest, SrcFollowDst) {
-  char Buffer[] = {'z', 'a', 'b', 'z'};
-  const char Expected[] = {'z', 'b', 'b', 'z'};
-  void *const Dst = Buffer + 1;
-  LIBC_NAMESPACE::bcopy(Buffer + 2, Dst, 1);
-  ASSERT_MEM_EQ(Buffer, testing::MemoryView(Expected));
-}
-
-TEST(LlvmLibcBcopyTest, DstFollowSrc) {
-  char Buffer[] = {'z', 'a', 'b', 'z'};
-  const char Expected[] = {'z', 'a', 'a', 'z'};
-  void *const Dst = Buffer + 2;
-  LIBC_NAMESPACE::bcopy(Buffer + 1, Dst, 1);
-  ASSERT_MEM_EQ(Buffer, testing::MemoryView(Expected));
-}
-
-// Adapt CheckMemmove signature to bcopy.
-static inline void Adaptor(cpp::span<char> dst, cpp::span<char> src,
-                           size_t size) {
-  LIBC_NAMESPACE::bcopy(src.begin(), dst.begin(), size);
-}
-
-TEST(LlvmLibcBcopyTest, SizeSweep) {
-  static constexpr int kMaxSize = 400;
-  static constexpr int kDenseOverlap = 15;
-  using LargeBuffer = array<char, 2 * kMaxSize + 1>;
-  LargeBuffer Buffer;
-  Randomize(Buffer);
-  for (int Size = 0; Size < kMaxSize; ++Size)
-    for (int Overlap = -1; Overlap < Size;) {
-      ASSERT_TRUE(CheckMemmove<Adaptor>(Buffer, Size, Overlap));
-      // Prevent quadratic behavior by skipping offset above kDenseOverlap.
-      if (Overlap > kDenseOverlap)
-        Overlap *= 2;
-      else
-        ++Overlap;
-    }
-}
-
-} // namespace LIBC_NAMESPACE_DECL