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-rw-r--r--src/compat/glibc_sanity.cpp45
1 files changed, 0 insertions, 45 deletions
diff --git a/src/compat/glibc_sanity.cpp b/src/compat/glibc_sanity.cpp
deleted file mode 100644
index 06d0dd6fba..0000000000
--- a/src/compat/glibc_sanity.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright (c) 2009-2020 The Bitcoin Core developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#if defined(HAVE_CONFIG_H)
-#include <config/bitcoin-config.h>
-#endif
-
-#include <cstddef>
-
-extern "C" void* memcpy(void* a, const void* b, size_t c);
-void* memcpy_int(void* a, const void* b, size_t c)
-{
- return memcpy(a, b, c);
-}
-
-namespace
-{
-// trigger: Use the memcpy_int wrapper which calls our internal memcpy.
-// A direct call to memcpy may be optimized away by the compiler.
-// test: Fill an array with a sequence of integers. memcpy to a new empty array.
-// Verify that the arrays are equal. Use an odd size to decrease the odds of
-// the call being optimized away.
-template <unsigned int T>
-bool sanity_test_memcpy()
-{
- unsigned int memcpy_test[T];
- unsigned int memcpy_verify[T] = {};
- for (unsigned int i = 0; i != T; ++i)
- memcpy_test[i] = i;
-
- memcpy_int(memcpy_verify, memcpy_test, sizeof(memcpy_test));
-
- for (unsigned int i = 0; i != T; ++i) {
- if (memcpy_verify[i] != i)
- return false;
- }
- return true;
-}
-} // namespace
-
-bool glibc_sanity_test()
-{
- return sanity_test_memcpy<1025>();
-}