Revert "[sancov] moving sancov rt to sancov/ directory"

This reverts commit https://reviews.llvm.org/rL291734
Reason: mac breakage
http://lab.llvm.org:8080/green//job/clang-stage1-configure-RA_build/28798/consoleFull#1657087648e9a0fee5-ebcc-4238-a641-c5aa112c323e

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@291736 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 40 insertions, 0 deletions

diff --git a/lib/sanitizer_common/sancov_flags.h b/lib/sanitizer_common/sancov_flags.h
new file mode 100644
index 000000000..5fbd7ad06
--- /dev/null
+++ b/lib/sanitizer_common/sancov_flags.h
@@ -0,0 +1,40 @@
+//===-- sancov_flags.h ------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Sanitizer Coverage runtime flags.
+//
+//===----------------------------------------------------------------------===//
+#ifndef SANCOV_FLAGS_H
+#define SANCOV_FLAGS_H
+
+#include "sanitizer_flag_parser.h"
+#include "sanitizer_internal_defs.h"
+
+namespace __sancov {
+
+struct SancovFlags {
+#define SANCOV_FLAG(Type, Name, DefaultValue, Description) Type Name;
+#include "sancov_flags.inc"
+#undef SANCOV_FLAG
+
+  void SetDefaults();
+};
+
+extern SancovFlags sancov_flags_dont_use_directly;
+
+inline SancovFlags* sancov_flags() { return &sancov_flags_dont_use_directly; }
+
+void InitializeSancovFlags();
+
+extern "C" SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE const char*
+__sancov_default_options();
+
+}  // namespace __sancov
+
+#endif