vitalybuka wrote:
```
=================================================================
==3963603==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 576 byte(s) in 1 object(s) allocated from:
#0 0xb3001e6d179c in operator new(unsigned long)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/compiler-rt/lib/hwasan/hwasan_new_delete.cpp:64:3
#1 0xb300271bb420 in make_unique<clang::targets::DarwinAArch64TargetInfo,
const llvm::Triple &, const clang::TargetOptions &, 0>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__memory/unique_ptr.h:759:26
#2 0xb300271bb420 in clang::targets::AllocateTarget(llvm::Triple const&,
clang::TargetOptions const&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets.cpp
#3 0xb300271cdc84 in
clang::TargetInfo::CreateTargetInfo(clang::DiagnosticsEngine&,
clang::TargetOptions&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets.cpp:784:40
#4 0xb300214df800 in makeHeaderSearchFromCC1Args
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/unittests/Frontend/SearchPathTest.cpp:69:9
#5 0xb300214df800 in clang::(anonymous
namespace)::SearchPathTest_SearchPathOrder_Test::TestBody()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/unittests/Frontend/SearchPathTest.cpp:142:21
#6 0xb30025b53884 in HandleExceptionsInMethodIfSupported<testing::Test,
void>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc
#7 0xb30025b53884 in testing::Test::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:2687:5
#8 0xb30025b56bd0 in testing::TestInfo::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:2836:11
#9 0xb30025b589e4 in testing::TestSuite::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:3015:30
#10 0xb30025b7c93c in testing::internal::UnitTestImpl::RunAllTests()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:5920:44
#11 0xb30025b7b310 in
HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc
#12 0xb30025b7b310 in testing::UnitTest::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:5484:10
#13 0xb30025b2a1e8 in RUN_ALL_TESTS
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:2317:73
#14 0xb30025b2a1e8 in main
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/UnitTestMain/TestMain.cpp:55:10
#15 0xe02b3b1884c0 (/lib/aarch64-linux-gnu/libc.so.6+0x284c0) (BuildId:
1d7249a4f207d07166ff4be43acdc68a01faaa04)
#16 0xe02b3b188594 in __libc_start_main
(/lib/aarch64-linux-gnu/libc.so.6+0x28594) (BuildId:
1d7249a4f207d07166ff4be43acdc68a01faaa04)
#17 0xb3001e6962ec in _start
(/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm_build_hwasan/tools/clang/unittests/AllClangUnitTests+0x67d62ec)
Indirect leak of 72 byte(s) in 1 object(s) allocated from:
#0 0xb3001e6d179c in operator new(unsigned long)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/compiler-rt/lib/hwasan/hwasan_new_delete.cpp:64:3
#1 0xb300271b00e8 in __libcpp_operator_new<unsigned long>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__new/allocate.h:37:10
#2 0xb300271b00e8 in __libcpp_allocate<char>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__new/allocate.h:64:28
#3 0xb300271b00e8 in allocate
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__memory/allocator.h:105:14
#4 0xb300271b00e8 in __allocate_at_least<std::__1::allocator<char> >
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__memory/allocate_at_least.h:41:19
#5 0xb300271b00e8 in __init
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/string:2545:25
#6 0xb300271b00e8 in basic_string
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/string:1070:5
#7 0xb300271b00e8 in str
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/llvm/include/llvm/ADT/StringRef.h:232:14
#8 0xb300271b00e8 in clang::TargetInfo::resetDataLayout(llvm::StringRef,
char const*)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/TargetInfo.cpp:194:25
#9 0xb30027235e7c in
clang::targets::AArch64TargetInfo::handleTargetFeatures(std::__1::vector<std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>>,
std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>,
std::__1::allocator<char>>>>&, clang::DiagnosticsEngine&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets/AArch64.cpp:1203:3
#10 0xb300271cf63c in
clang::TargetInfo::CreateTargetInfo(clang::DiagnosticsEngine&,
clang::TargetOptions&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets.cpp:845:16
#11 0xb300214df800 in makeHeaderSearchFromCC1Args
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/unittests/Frontend/SearchPathTest.cpp:69:9
#12 0xb300214df800 in clang::(anonymous
namespace)::SearchPathTest_SearchPathOrder_Test::TestBody()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/unittests/Frontend/SearchPathTest.cpp:142:21
#13 0xb30025b53884 in HandleExceptionsInMethodIfSupported<testing::Test,
void>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc
#14 0xb30025b53884 in testing::Test::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:2687:5
#15 0xb30025b56bd0 in testing::TestInfo::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:2836:11
#16 0xb30025b589e4 in testing::TestSuite::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:3015:30
#17 0xb30025b7c93c in testing::internal::UnitTestImpl::RunAllTests()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:5920:44
#18 0xb30025b7b310 in
HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc
#19 0xb30025b7b310 in testing::UnitTest::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:5484:10
#20 0xb30025b2a1e8 in RUN_ALL_TESTS
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:2317:73
#21 0xb30025b2a1e8 in main
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/UnitTestMain/TestMain.cpp:55:10
#22 0xe02b3b1884c0 (/lib/aarch64-linux-gnu/libc.so.6+0x284c0) (BuildId:
1d7249a4f207d07166ff4be43acdc68a01faaa04)
#23 0xe02b3b188594 in __libc_start_main
(/lib/aarch64-linux-gnu/libc.so.6+0x28594) (BuildId:
1d7249a4f207d07166ff4be43acdc68a01faaa04)
#24 0xb3001e6962ec in _start
(/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm_build_hwasan/tools/clang/unittests/AllClangUnitTests+0x67d62ec)
Indirect leak of 32 byte(s) in 1 object(s) allocated from:
#0 0xb3001e6d179c in operator new(unsigned long)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/compiler-rt/lib/hwasan/hwasan_new_delete.cpp:64:3
#1 0xb3001e6d2768 in __libcpp_operator_new<unsigned long>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__new/allocate.h:37:10
#2 0xb3001e6d2768 in __libcpp_allocate<char>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__new/allocate.h:64:28
#3 0xb3001e6d2768 in allocate
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__memory/allocator.h:105:14
#4 0xb3001e6d2768 in __allocate_at_least<std::__1::allocator<char> >
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__memory/allocate_at_least.h:41:19
#5 0xb3001e6d2768 in std::__1::basic_string<char,
std::__1::char_traits<char>,
std::__1::allocator<char>>::__init_copy_ctor_external(char const*, unsigned
long)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/string:2570:25
#6 0xb300271af148 in basic_string
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/string:997:7
#7 0xb300271af148 in Triple
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/llvm/include/llvm/TargetParser/Triple.h:44:7
#8 0xb300271af148 in clang::TargetInfo::TargetInfo(llvm::Triple const&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/TargetInfo.cpp:56:49
#9 0xb300272222f8 in
clang::targets::AArch64TargetInfo::AArch64TargetInfo(llvm::Triple const&,
clang::TargetOptions const&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets/AArch64.cpp:204:7
#10 0xb3002723a27c in AArch64leTargetInfo
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets/AArch64.cpp:1617:7
#11 0xb3002723a27c in OSTargetInfo
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets/OSTargets.h:28:9
#12 0xb3002723a27c in AppleMachOTargetInfo
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets/OSTargets.h:55:9
#13 0xb3002723a27c in
clang::targets::DarwinTargetInfo<clang::targets::AArch64leTargetInfo>::DarwinTargetInfo(llvm::Triple
const&, clang::TargetOptions const&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets/OSTargets.h:79:9
#14 0xb30027239fa0 in
clang::targets::DarwinAArch64TargetInfo::DarwinAArch64TargetInfo(llvm::Triple
const&, clang::TargetOptions const&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets/AArch64.cpp:1769:7
#15 0xb300271bb430 in make_unique<clang::targets::DarwinAArch64TargetInfo,
const llvm::Triple &, const clang::TargetOptions &, 0>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/libcxx_install_hwasan/include/c++/v1/__memory/unique_ptr.h:759:30
#16 0xb300271bb430 in clang::targets::AllocateTarget(llvm::Triple const&,
clang::TargetOptions const&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets.cpp
#17 0xb300271cdc84 in
clang::TargetInfo::CreateTargetInfo(clang::DiagnosticsEngine&,
clang::TargetOptions&)
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/lib/Basic/Targets.cpp:784:40
#18 0xb300214df800 in makeHeaderSearchFromCC1Args
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/unittests/Frontend/SearchPathTest.cpp:69:9
#19 0xb300214df800 in clang::(anonymous
namespace)::SearchPathTest_SearchPathOrder_Test::TestBody()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/clang/unittests/Frontend/SearchPathTest.cpp:142:21
#20 0xb30025b53884 in HandleExceptionsInMethodIfSupported<testing::Test,
void>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc
#21 0xb30025b53884 in testing::Test::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:2687:5
#22 0xb30025b56bd0 in testing::TestInfo::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:2836:11
#23 0xb30025b589e4 in testing::TestSuite::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:3015:30
#24 0xb30025b7c93c in testing::internal::UnitTestImpl::RunAllTests()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:5920:44
#25 0xb30025b7b310 in
HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc
#26 0xb30025b7b310 in testing::UnitTest::Run()
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/src/gtest.cc:5484:10
#27 0xb30025b2a1e8 in RUN_ALL_TESTS
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/googletest/include/gtest/gtest.h:2317:73
#28 0xb30025b2a1e8 in main
/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm-project/third-party/unittest/UnitTestMain/TestMain.cpp:55:10
#29 0xe02b3b1884c0 (/lib/aarch64-linux-gnu/libc.so.6+0x284c0) (BuildId:
1d7249a4f207d07166ff4be43acdc68a01faaa04)
#30 0xe02b3b188594 in __libc_start_main
(/lib/aarch64-linux-gnu/libc.so.6+0x28594) (BuildId:
1d7249a4f207d07166ff4be43acdc68a01faaa04)
#31 0xb3001e6962ec in _start
(/home/b/sanitizer-aarch64-linux-bootstrap-hwasan/build/llvm_build_hwasan/tools/clang/unittests/AllClangUnitTests+0x67d62ec)
SUMMARY: HWAddressSanitizer: 680 byte(s) leaked in 3 allocation(s).
```
https://github.com/llvm/llvm-project/pull/138234
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