[compiler-rt] r274657 - [compilter-rt] Add unittests for interception library
Sean Silva via llvm-commits
llvm-commits at lists.llvm.org
Wed Jul 6 12:58:30 PDT 2016
I think this commit is causing configure failures for me. Can you please
take a look?
```
Sean:~/pg/d+a % ninja
0.000 - [0/1/0] Re-running CMake...
-- Found libtool - /usr/bin/libtool
-- Target triple: x86_64-apple-darwin14.5.0
-- Native target architecture is X86
-- Threads enabled.
-- Doxygen disabled.
-- Sphinx disabled.
-- Go bindings disabled.
-- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION
OCAML_STDLIB_PATH)
-- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION
OCAML_STDLIB_PATH)
-- OCaml bindings disabled.
-- Building with -fPIC
-- Constructing LLVMBuild project information
-- Targeting AArch64
-- Targeting AMDGPU
-- Targeting ARM
-- Targeting BPF
-- Targeting Hexagon
-- Targeting Mips
-- Targeting MSP430
-- Targeting NVPTX
-- Targeting PowerPC
-- Targeting Sparc
-- Targeting SystemZ
-- Targeting X86
-- Targeting XCore
-- Got ld supported ARCHES: armv6 armv7 armv7s arm64 i386 x86_64 x86_64h
armv6m armv7k armv7m armv7em (tvOS)
-- Toolchain supported arches:
armv6;armv7;armv7s;arm64;i386;x86_64;x86_64h;armv6m;armv7k;armv7m;armv7em;(tvOS)
-- Using cached valid architectures for osx.
-- OSX supported arches: i386;x86_64;x86_64h
-- Compiler-RT supported architectures: i386;x86_64;x86_64h
-- OSX supported arches: i386;x86_64;x86_64h
-- Using cached valid architectures for 10.4.
-- OSX 10.4 supported builtin arches: i386;x86_64
-- Builtin supported architectures: i386;x86_64;x86_64h
CMake Error at
projects/compiler-rt/cmake/Modules/CompilerRTCompile.cmake:99
(add_custom_target):
add_custom_target cannot create target "CompilerRTUnitTestCheckCxx"
because
another target with the same name already exists. The existing target is
a
custom target created in source directory
"/Users/Sean/pg/llvm/projects/compiler-rt/lib/interception/tests". See
documentation for policy CMP0002 for more details.
Call Stack (most recent call first):
projects/compiler-rt/lib/sanitizer_common/tests/CMakeLists.txt:3
(clang_compiler_add_cxx_check)
-- Clang version: 3.9.0
-- LLD version: 3.9.0
-- Configuring incomplete, errors occurred!
See also "/Users/Sean/pg/d+a/CMakeFiles/CMakeOutput.log".
See also "/Users/Sean/pg/d+a/CMakeFiles/CMakeError.log".
FAILED: /usr/local/Cellar/cmake/3.5.2/bin/cmake -H/Users/Sean/pg/llvm
-B/Users/Sean/pg/d+a
ninja: error: rebuilding 'build.ninja': subcommand failed
zsh: exit 1 ninja
```
On Wed, Jul 6, 2016 at 12:15 PM, Etienne Bergeron via llvm-commits <
llvm-commits at lists.llvm.org> wrote:
> Author: etienneb
> Date: Wed Jul 6 14:15:11 2016
> New Revision: 274657
>
> URL: http://llvm.org/viewvc/llvm-project?rev=274657&view=rev
> Log:
> [compilter-rt] Add unittests for interception library
>
> Summary:
> This patch is adding unittests for the interception library.
>
>
> Reviewers: rnk
>
> Subscribers: majnemer, llvm-commits, wang0109, chrisha, tberghammer,
> danalbert, srhines
>
> Differential Revision: http://reviews.llvm.org/D21980
>
> Added:
> compiler-rt/trunk/lib/interception/tests/
> compiler-rt/trunk/lib/interception/tests/CMakeLists.txt
> compiler-rt/trunk/lib/interception/tests/interception_linux_test.cc
> compiler-rt/trunk/lib/interception/tests/interception_test_main.cc
> compiler-rt/trunk/lib/interception/tests/interception_win_test.cc
> Modified:
> compiler-rt/trunk/lib/interception/CMakeLists.txt
> compiler-rt/trunk/lib/interception/interception_win.cc
>
> Modified: compiler-rt/trunk/lib/interception/CMakeLists.txt
> URL:
> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/interception/CMakeLists.txt?rev=274657&r1=274656&r2=274657&view=diff
>
> ==============================================================================
> --- compiler-rt/trunk/lib/interception/CMakeLists.txt (original)
> +++ compiler-rt/trunk/lib/interception/CMakeLists.txt Wed Jul 6 14:15:11
> 2016
> @@ -17,3 +17,7 @@ add_compiler_rt_object_libraries(RTInter
> ARCHS ${SANITIZER_COMMON_SUPPORTED_ARCH}
> SOURCES ${INTERCEPTION_SOURCES}
> CFLAGS ${INTERCEPTION_CFLAGS})
> +
> +if(COMPILER_RT_INCLUDE_TESTS)
> + add_subdirectory(tests)
> +endif()
>
> Modified: compiler-rt/trunk/lib/interception/interception_win.cc
> URL:
> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/interception/interception_win.cc?rev=274657&r1=274656&r2=274657&view=diff
>
> ==============================================================================
> --- compiler-rt/trunk/lib/interception/interception_win.cc (original)
> +++ compiler-rt/trunk/lib/interception/interception_win.cc Wed Jul 6
> 14:15:11 2016
> @@ -201,6 +201,7 @@ static size_t RoundUpToInstrBoundary(siz
> size_t cursor = 0;
> while (cursor < size) {
> switch (code[cursor]) {
> + case '\x50': // push eax
> case '\x51': // push ecx
> case '\x52': // push edx
> case '\x53': // push ebx
> @@ -341,7 +342,7 @@ bool OverrideFunction(uptr old_func, upt
> }
>
> static void **InterestingDLLsAvailable() {
> - const char *InterestingDLLs[] = {
> + static const char *InterestingDLLs[] = {
> "kernel32.dll",
> "msvcr110.dll", // VS2012
> "msvcr120.dll", // VS2013
>
> Added: compiler-rt/trunk/lib/interception/tests/CMakeLists.txt
> URL:
> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/interception/tests/CMakeLists.txt?rev=274657&view=auto
>
> ==============================================================================
> --- compiler-rt/trunk/lib/interception/tests/CMakeLists.txt (added)
> +++ compiler-rt/trunk/lib/interception/tests/CMakeLists.txt Wed Jul 6
> 14:15:11 2016
> @@ -0,0 +1,147 @@
> +include(CompilerRTCompile)
> +
> +clang_compiler_add_cxx_check()
> +
> +filter_available_targets(INTERCEPTION_UNITTEST_SUPPORTED_ARCH x86_64 i386
> mips64 mips64el)
> +
> +set(INTERCEPTION_UNITTESTS
> + interception_linux_test.cc
> + interception_test_main.cc
> + interception_win_test.cc
> +)
> +
> +set(INTERCEPTION_TEST_HEADERS)
> +
> +set(INTERCEPTION_TEST_CFLAGS_COMMON
> + ${COMPILER_RT_UNITTEST_CFLAGS}
> + ${COMPILER_RT_GTEST_CFLAGS}
> + -I${COMPILER_RT_SOURCE_DIR}/include
> + -I${COMPILER_RT_SOURCE_DIR}/lib
> + -I${COMPILER_RT_SOURCE_DIR}/lib/interception
> + -fno-rtti
> + -O2
> + -Werror=sign-compare
> + -Wno-non-virtual-dtor)
> +
> +# -gline-tables-only must be enough for these tests, so use it if
> possible.
> +if(COMPILER_RT_TEST_COMPILER_ID MATCHES "Clang")
> + list(APPEND INTERCEPTION_TEST_CFLAGS_COMMON -gline-tables-only)
> +else()
> + list(APPEND INTERCEPTION_TEST_CFLAGS_COMMON -g)
> +endif()
> +if(MSVC)
> + list(APPEND INTERCEPTION_TEST_CFLAGS_COMMON -gcodeview)
> +endif()
> +list(APPEND INTERCEPTION_TEST_LINK_FLAGS_COMMON -g)
> +
> +if(NOT MSVC)
> + list(APPEND INTERCEPTION_TEST_LINK_FLAGS_COMMON --driver-mode=g++)
> +endif()
> +
> +if(ANDROID)
> + list(APPEND INTERCEPTION_TEST_LINK_FLAGS_COMMON -pie)
> +endif()
> +
> +set(INTERCEPTION_TEST_LINK_LIBS)
> +append_list_if(COMPILER_RT_HAS_LIBLOG log INTERCEPTION_TEST_LINK_LIBS)
> +# NDK r10 requires -latomic almost always.
> +append_list_if(ANDROID atomic INTERCEPTION_TEST_LINK_LIBS)
> +
> +append_list_if(COMPILER_RT_HAS_LIBDL -ldl
> INTERCEPTION_TEST_LINK_FLAGS_COMMON)
> +append_list_if(COMPILER_RT_HAS_LIBRT -lrt
> INTERCEPTION_TEST_LINK_FLAGS_COMMON)
> +append_list_if(COMPILER_RT_HAS_LIBPTHREAD -pthread
> INTERCEPTION_TEST_LINK_FLAGS_COMMON)
> +# x86_64 FreeBSD 9.2 additionally requires libc++ to build the tests.
> Also,
> +# 'libm' shall be specified explicitly to build i386 tests.
> +if(CMAKE_SYSTEM MATCHES "FreeBSD-9.2-RELEASE")
> + list(APPEND INTERCEPTION_TEST_LINK_FLAGS_COMMON "-lc++ -lm")
> +endif()
> +
> +include_directories(..)
> +include_directories(../..)
> +
> +# Adds static library which contains interception object file
> +# (universal binary on Mac and arch-specific object files on Linux).
> +macro(add_interceptor_lib library)
> + add_library(${library} STATIC ${ARGN})
> + set_target_properties(${library} PROPERTIES
> + ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
> +endmacro()
> +
> +function(get_interception_lib_for_arch arch lib lib_name)
> + if(APPLE)
> + set(tgt_name "RTInterception.test.osx")
> + else()
> + set(tgt_name "RTInterception.test.${arch}")
> + endif()
> + set(${lib} "${tgt_name}" PARENT_SCOPE)
> + if(CMAKE_CONFIGURATION_TYPES)
> + set(configuration_path "${CMAKE_CFG_INTDIR}/")
> + else()
> + set(configuration_path "")
> + endif()
> + if(NOT MSVC)
> + set(${lib_name} "${configuration_path}lib${tgt_name}.a" PARENT_SCOPE)
> + else()
> + set(${lib_name} "${configuration_path}${tgt_name}.lib" PARENT_SCOPE)
> + endif()
> +endfunction()
> +
> +# Interception unit tests testsuite.
> +add_custom_target(InterceptionUnitTests)
> +set_target_properties(InterceptionUnitTests PROPERTIES
> + FOLDER "Compiler-RT Tests")
> +
> +# Adds interception tests for architecture.
> +macro(add_interception_tests_for_arch arch)
> + get_target_flags_for_arch(${arch} TARGET_FLAGS)
> + set(INTERCEPTION_TEST_SOURCES ${INTERCEPTION_UNITTESTS}
> + ${COMPILER_RT_GTEST_SOURCE})
> + set(INTERCEPTION_TEST_COMPILE_DEPS ${INTERCEPTION_TEST_HEADERS})
> + if(NOT COMPILER_RT_STANDALONE_BUILD)
> + list(APPEND INTERCEPTION_TEST_COMPILE_DEPS gtest)
> + endif()
> + set(INTERCEPTION_TEST_OBJECTS)
> + foreach(source ${INTERCEPTION_TEST_SOURCES})
> + get_filename_component(basename ${source} NAME)
> + if(CMAKE_CONFIGURATION_TYPES)
> + set(output_obj "${CMAKE_CFG_INTDIR}/${basename}.${arch}.o")
> + else()
> + set(output_obj "${basename}.${arch}.o")
> + endif()
> + clang_compile(${output_obj} ${source}
> + CFLAGS ${INTERCEPTION_TEST_CFLAGS_COMMON}
> ${TARGET_FLAGS}
> + DEPS ${INTERCEPTION_TEST_COMPILE_DEPS})
> + list(APPEND INTERCEPTION_TEST_OBJECTS ${output_obj})
> + endforeach()
> + get_interception_lib_for_arch(${arch} INTERCEPTION_COMMON_LIB
> + INTERCEPTION_COMMON_LIB_NAME)
> + # Add unittest target.
> + set(INTERCEPTION_TEST_NAME "Interception-${arch}-Test")
> + add_compiler_rt_test(InterceptionUnitTests ${INTERCEPTION_TEST_NAME}
> + OBJECTS ${INTERCEPTION_TEST_OBJECTS}
> + ${INTERCEPTION_COMMON_LIB_NAME}
> + DEPS ${INTERCEPTION_TEST_OBJECTS}
> ${INTERCEPTION_COMMON_LIB}
> + LINK_FLAGS ${INTERCEPTION_TEST_LINK_FLAGS_COMMON}
> + ${TARGET_FLAGS})
> +
> +
> +endmacro()
> +
> +if(COMPILER_RT_CAN_EXECUTE_TESTS AND NOT ANDROID)
> + # We use just-built clang to build interception unittests, so we must
> + # be sure that produced binaries would work.
> + if(APPLE)
> + add_interceptor_lib("RTInterception.test.osx"
> + $<TARGET_OBJECTS:RTInterception.osx>)
> + else()
> + foreach(arch ${INTERCEPTION_UNITTEST_SUPPORTED_ARCH})
> + add_interceptor_lib("RTInterception.test.${arch}"
> + $<TARGET_OBJECTS:RTInterception.${arch}>)
> + endforeach()
> + endif()
> + foreach(arch ${INTERCEPTION_UNITTEST_SUPPORTED_ARCH})
> + add_interception_tests_for_arch(${arch})
> + endforeach()
> +endif()
> +
> +
>
> Added: compiler-rt/trunk/lib/interception/tests/interception_linux_test.cc
> URL:
> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/interception/tests/interception_linux_test.cc?rev=274657&view=auto
>
> ==============================================================================
> --- compiler-rt/trunk/lib/interception/tests/interception_linux_test.cc
> (added)
> +++ compiler-rt/trunk/lib/interception/tests/interception_linux_test.cc
> Wed Jul 6 14:15:11 2016
> @@ -0,0 +1,65 @@
> +//===-- interception_linux_test.cc
> ----------------------------------------===//
> +//
> +// The LLVM Compiler Infrastructure
> +//
> +// This file is distributed under the University of Illinois Open Source
> +// License. See LICENSE.TXT for details.
> +//
>
> +//===----------------------------------------------------------------------===//
> +//
> +// This file is a part of ThreadSanitizer/AddressSanitizer runtime.
> +// Tests for interception_linux.h.
> +//
>
> +//===----------------------------------------------------------------------===//
> +#include "interception/interception.h"
> +
> +#include "gtest/gtest.h"
> +
> +// Too slow for debug build
> +#if !SANITIZER_DEBUG
> +#if SANITIZER_LINUX
> +
> +static int InterceptorFunctionCalled;
> +
> +DECLARE_REAL(int, isdigit, int);
> +
> +INTERCEPTOR(int, isdigit, int d) {
> + ++InterceptorFunctionCalled;
> + return d >= '0' && d <= '9';
> +}
> +
> +namespace __interception {
> +
> +TEST(Interception, GetRealFunctionAddress) {
> + uptr expected_malloc_address = (uptr)(void*)&malloc;
> + uptr malloc_address = 0;
> + EXPECT_TRUE(GetRealFunctionAddress("malloc", &malloc_address, 0, 0));
> + EXPECT_EQ(expected_malloc_address, malloc_address);
> +
> + uptr dummy_address = 0;
> + EXPECT_TRUE(
> + GetRealFunctionAddress("dummy_doesnt_exist__", &dummy_address, 0,
> 0));
> + EXPECT_EQ(0U, dummy_address);
> +}
> +
> +TEST(Interception, Basic) {
> + ASSERT_TRUE(INTERCEPT_FUNCTION(isdigit));
> +
> + // After interception, the counter should be incremented.
> + InterceptorFunctionCalled = 0;
> + EXPECT_NE(0, isdigit('1'));
> + EXPECT_EQ(1, InterceptorFunctionCalled);
> + EXPECT_EQ(0, isdigit('a'));
> + EXPECT_EQ(2, InterceptorFunctionCalled);
> +
> + // Calling the REAL function should not affect the counter.
> + InterceptorFunctionCalled = 0;
> + EXPECT_NE(0, REAL(isdigit)('1'));
> + EXPECT_EQ(0, REAL(isdigit)('a'));
> + EXPECT_EQ(0, InterceptorFunctionCalled);
> +}
> +
> +} // namespace __interception
> +
> +#endif // SANITIZER_LINUX
> +#endif // #if !SANITIZER_DEBUG
>
> Added: compiler-rt/trunk/lib/interception/tests/interception_test_main.cc
> URL:
> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/interception/tests/interception_test_main.cc?rev=274657&view=auto
>
> ==============================================================================
> --- compiler-rt/trunk/lib/interception/tests/interception_test_main.cc
> (added)
> +++ compiler-rt/trunk/lib/interception/tests/interception_test_main.cc Wed
> Jul 6 14:15:11 2016
> @@ -0,0 +1,22 @@
> +//===--
> interception_test_main.cc------------------------------------------===//
> +//
> +// The LLVM Compiler Infrastructure
> +//
> +// This file is distributed under the University of Illinois Open Source
> +// License. See LICENSE.TXT for details.
> +//
>
> +//===----------------------------------------------------------------------===//
> +//
> +// This file is a part of AddressSanitizer, an address sanity checker.
> +//
> +// Testing the machinery for providing replacements/wrappers for system
> +// functions.
>
> +//===----------------------------------------------------------------------===//
> +
> +#include "gtest/gtest.h"
> +
> +int main(int argc, char **argv) {
> + testing::GTEST_FLAG(death_test_style) = "threadsafe";
> + testing::InitGoogleTest(&argc, argv);
> + return RUN_ALL_TESTS();
> +}
>
> Added: compiler-rt/trunk/lib/interception/tests/interception_win_test.cc
> URL:
> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/interception/tests/interception_win_test.cc?rev=274657&view=auto
>
> ==============================================================================
> --- compiler-rt/trunk/lib/interception/tests/interception_win_test.cc
> (added)
> +++ compiler-rt/trunk/lib/interception/tests/interception_win_test.cc Wed
> Jul 6 14:15:11 2016
> @@ -0,0 +1,142 @@
> +//===-- interception_win_test.cc
> ------------------------------------------===//
> +//
> +// The LLVM Compiler Infrastructure
> +//
> +// This file is distributed under the University of Illinois Open Source
> +// License. See LICENSE.TXT for details.
> +//
>
> +//===----------------------------------------------------------------------===//
> +//
> +// This file is a part of ThreadSanitizer/AddressSanitizer runtime.
> +// Tests for interception_win.h.
> +//
>
> +//===----------------------------------------------------------------------===//
> +#include "interception/interception.h"
> +
> +#include "gtest/gtest.h"
> +
> +// Too slow for debug build
> +#if !SANITIZER_DEBUG
> +#if SANITIZER_WINDOWS
> +
> +#define WIN32_LEAN_AND_MEAN
> +#include <windows.h>
> +
> +namespace {
> +
> +typedef int (*IdentityFunction)(int);
> +
> +#if !SANITIZER_WINDOWS64
> +u8 kIdentityCodeWithPrologue[] = {
> + 0x55, // push ebp
> + 0x8B, 0xEC, // mov ebp,esp
> + 0x8B, 0x45, 0x08, // mov eax,dword ptr [ebp + 8]
> + 0x5D, // pop ebp
> + 0xC3, // ret
> +};
> +
> +u8 kIdentityCodeWithPushPop[] = {
> + 0x55, // push ebp
> + 0x8B, 0xEC, // mov ebp,esp
> + 0x53, // push ebx
> + 0x50, // push eax
> + 0x58, // pop eax
> + 0x8B, 0x45, 0x08, // mov eax,dword ptr [ebp + 8]
> + 0x5B, // pop ebx
> + 0x5D, // pop ebp
> + 0xC3, // ret
> +};
> +
> +#endif
> +
> +// A buffer holding the dynamically generated code under test.
> +u8* ActiveCode;
> +size_t ActiveCodeLength = 4096;
> +
> +bool LoadActiveCode(u8* Code, size_t CodeLength, uptr* EntryPoint) {
> + if (ActiveCode == nullptr) {
> + ActiveCode =
> + (u8*)::VirtualAlloc(nullptr, ActiveCodeLength, MEM_COMMIT |
> MEM_RESERVE,
> + PAGE_EXECUTE_READWRITE);
> + if (ActiveCode == nullptr) return false;
> + }
> +
> + size_t Position = 0;
> + *EntryPoint = (uptr)&ActiveCode[0];
> +
> + // Copy the function body.
> + for (size_t i = 0; i < CodeLength; ++i)
> + ActiveCode[Position++] = Code[i];
> +
> + return true;
> +}
> +
> +int InterceptorFunctionCalled;
> +
> +NOINLINE int InterceptorFunction(int x) {
> + ++InterceptorFunctionCalled;
> + return x;
> +}
> +
> +} // namespace
> +
> +namespace __interception {
> +
> +// Tests for interception_win.h
> +TEST(Interception, InternalGetProcAddress) {
> + HMODULE ntdll_handle = ::GetModuleHandle("ntdll");
> + ASSERT_NE(nullptr, ntdll_handle);
> + uptr DbgPrint_expected = (uptr)::GetProcAddress(ntdll_handle,
> "DbgPrint");
> + uptr isdigit_expected = (uptr)::GetProcAddress(ntdll_handle, "isdigit");
> + uptr DbgPrint_adddress = InternalGetProcAddress(ntdll_handle,
> "DbgPrint");
> + uptr isdigit_address = InternalGetProcAddress(ntdll_handle, "isdigit");
> +
> + EXPECT_EQ(DbgPrint_expected, DbgPrint_adddress);
> + EXPECT_EQ(isdigit_expected, isdigit_address);
> + EXPECT_NE(DbgPrint_adddress, isdigit_address);
> +}
> +
> +void TestIdentityFunctionPatching(u8* IdentityCode, size_t
> IdentityCodeLength) {
> + uptr IdentityAddress;
> + ASSERT_TRUE(
> + LoadActiveCode(IdentityCode, IdentityCodeLength, &IdentityAddress));
> + IdentityFunction Identity = (IdentityFunction)IdentityAddress;
> +
> + // Validate behavior before dynamic patching.
> + InterceptorFunctionCalled = 0;
> + EXPECT_EQ(0, Identity(0));
> + EXPECT_EQ(42, Identity(42));
> + EXPECT_EQ(0, InterceptorFunctionCalled);
> +
> + // Patch the function.
> + uptr RealIdentityAddress = 0;
> + EXPECT_TRUE(OverrideFunction(IdentityAddress,
> (uptr)&InterceptorFunction,
> + &RealIdentityAddress));
> + IdentityFunction RealIdentity = (IdentityFunction)RealIdentityAddress;
> +
> + // Calling the redirected function.
> + InterceptorFunctionCalled = 0;
> + EXPECT_EQ(0, Identity(0));
> + EXPECT_EQ(42, Identity(42));
> + EXPECT_EQ(2, InterceptorFunctionCalled);
> +
> + // Calling the real function.
> + InterceptorFunctionCalled = 0;
> + EXPECT_EQ(0, RealIdentity(0));
> + EXPECT_EQ(42, RealIdentity(42));
> + EXPECT_EQ(0, InterceptorFunctionCalled);
> +}
> +
> +#if !SANITIZER_WINDOWS64
> +TEST(Interception, OverrideFunction) {
> + TestIdentityFunctionPatching(kIdentityCodeWithPrologue,
> + sizeof(kIdentityCodeWithPrologue));
> + TestIdentityFunctionPatching(kIdentityCodeWithPushPop,
> + sizeof(kIdentityCodeWithPushPop));
> +}
> +#endif
> +
> +} // namespace __interception
> +
> +#endif // SANITIZER_WINDOWS
> +#endif // #if !SANITIZER_DEBUG
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits
>
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