Revert "[fuzzer] Fix threaded stack printing and nested mallocs"

Fails on darwin

Revert "[fuzzer] Script to detect unbalanced allocation in -trace_malloc output"
Needs previous one.

This reverts commit r317034, r317036.

llvm-svn: 317061

1 files changed, 0 insertions, 22 deletions

diff --git a/compiler-rt/test/fuzzer/TraceMallocThreadedTest.cpp b/compiler-rt/test/fuzzer/TraceMallocThreadedTest.cpp
deleted file mode 100644
index 5603af344cb..00000000000
--- a/compiler-rt/test/fuzzer/TraceMallocThreadedTest.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-
-// Check that allocation tracing from different threads does not cause
-// interleaving of stack traces.
-#include <assert.h>
-#include <cstddef>
-#include <cstdint>
-#include <cstring>
-#include <thread>
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
-  auto C = [&] {
-    volatile void *a = malloc(5639);
-    free((void *)a);
-  };
-  std::thread T[] = {std::thread(C), std::thread(C), std::thread(C),
-                     std::thread(C), std::thread(C), std::thread(C)};
-  for (auto &X : T)
-    X.join();
-  return 0;
-}