tejohnson added a comment. In D154856#4494195 <https://reviews.llvm.org/D154856#4494195>, @Hahnfeld wrote:
> Hi @tejohnson, I'm seeing crashes after this revision: > > Failed Tests (2): > LLVM-Unit :: Passes/./PluginsTests/0/2 > LLVM-Unit :: Passes/./PluginsTests/1/2 I haven't seen these in my testing or any bots. How do I reproduce? > A stack trace looks as follows: > > #0 0x00007fba1f899667 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) > /home/jhahnfel/LLVM/src/llvm/lib/Support/Unix/Signals.inc:602:13 > #1 0x00007fba1f897752 llvm::sys::RunSignalHandlers() > /home/jhahnfel/LLVM/src/llvm/lib/Support/Signals.cpp:105:18 > #2 0x00007fba1f899cef SignalHandler(int) > /home/jhahnfel/LLVM/src/llvm/lib/Support/Unix/Signals.inc:413:1 > #3 0x00007fba234cacf0 __restore_rt (/lib64/libpthread.so.0+0x12cf0) > #4 0x00007fba1a416ea2 __memcpy_avx_unaligned_erms > (/lib64/libc.so.6+0xceea2) > #5 0x00007fba1f81c09f std::__cxx11::basic_string<char, > std::char_traits<char>, std::allocator<char>>::_M_length(unsigned long) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/basic_string.h:229:26 > #6 0x00007fba1f81c09f std::__cxx11::basic_string<char, > std::char_traits<char>, std::allocator<char>>::_M_set_length(unsigned long) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/basic_string.h:267:2 > #7 0x00007fba1f81c09f void std::__cxx11::basic_string<char, > std::char_traits<char>, std::allocator<char>>::_M_construct<char*>(char*, > char*, std::forward_iterator_tag) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/basic_string.tcc:247:2 > #8 0x00007fba1f81c09f std::__cxx11::basic_string<char, > std::char_traits<char>, > std::allocator<char>>::basic_string(std::__cxx11::basic_string<char, > std::char_traits<char>, std::allocator<char>> const&) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/basic_string.h:544:2 > #9 0x00007fba1f81c09f llvm::PGOOptions::PGOOptions(llvm::PGOOptions > const&) /home/jhahnfel/LLVM/src/llvm/lib/Support/PGOOptions.cpp:54:13 > #10 0x00007fba22e95528 void > std::_Optional_payload_base<llvm::PGOOptions>::_M_construct<llvm::PGOOptions > const&>(llvm::PGOOptions const&) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:280:21 > #11 0x00007fba22e95528 > std::_Optional_payload_base<llvm::PGOOptions>::_Optional_payload_base(bool, > std::_Optional_payload_base<llvm::PGOOptions> const&) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:145:10 > #12 0x00007fba22e95528 std::_Optional_payload<llvm::PGOOptions, true, > false, false>::_Optional_payload(bool, > std::_Optional_payload_base<llvm::PGOOptions> const&) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:397:42 > #13 0x00007fba22e95528 std::_Optional_payload<llvm::PGOOptions, false, > false, false>::_Optional_payload(bool, > std::_Optional_payload_base<llvm::PGOOptions> const&) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:431:57 > #14 0x00007fba22e95528 std::_Optional_base<llvm::PGOOptions, false, > false>::_Optional_base(std::_Optional_base<llvm::PGOOptions, false, false> > const&) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:538:9 > #15 0x00007fba22e95528 > std::optional<llvm::PGOOptions>::optional(std::optional<llvm::PGOOptions> > const&) > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:705:11 > #16 0x00007fba22e95528 llvm::PassBuilder::PassBuilder(llvm::TargetMachine*, > llvm::PipelineTuningOptions, std::optional<llvm::PGOOptions>, > llvm::PassInstrumentationCallbacks*) > /home/jhahnfel/LLVM/src/llvm/lib/Passes/PassBuilder.cpp:407:25 > #17 0x0000000000231c10 > std::_Optional_payload_base<llvm::PGOOptions>::_M_reset() > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:317:12 > #18 0x0000000000231c10 std::_Optional_payload<llvm::PGOOptions, false, > false, false>::~_Optional_payload() > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:439:57 > #19 0x0000000000231c10 std::_Optional_base<llvm::PGOOptions, false, > false>::~_Optional_base() > /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:510:12 > #20 0x0000000000231c10 PluginsTests_LoadMultiplePlugins_Test::TestBody() > /home/jhahnfel/LLVM/src/llvm/unittests/Passes/PluginsTest.cpp:102:15 > #21 0x0000000000243a7f > testing::internal::UnitTestImpl::os_stack_trace_getter() > /home/jhahnfel/LLVM/src/third-party/unittest/googletest/src/gtest.cc:5635:7 > #22 0x0000000000243a7f testing::Test::Run() > /home/jhahnfel/LLVM/src/third-party/unittest/googletest/src/gtest.cc:2515:9 > #23 0x00000000002451b9 testing::TestInfo::Run() > /home/jhahnfel/LLVM/src/third-party/unittest/googletest/src/gtest.cc:0:0 > #24 0x00000000002459e1 testing::TestSuite::Run() > /home/jhahnfel/LLVM/src/third-party/unittest/googletest/src/gtest.cc:2815:44 > #25 0x00000000002524c7 testing::internal::UnitTestImpl::RunAllTests() > /home/jhahnfel/LLVM/src/third-party/unittest/googletest/src/gtest.cc:5337:24 > #26 0x0000000000251d0c testing::UnitTest::Run() > /home/jhahnfel/LLVM/src/third-party/unittest/googletest/src/gtest.cc:4925:10 > #27 0x000000000023535c main > /home/jhahnfel/LLVM/src/third-party/unittest/UnitTestMain/TestMain.cpp:55:3 > #28 0x00007fba1a382d85 __libc_start_main (/lib64/libc.so.6+0x3ad85) > #29 0x000000000022eb9e _start > (/home/jhahnfel/LLVM/build-asserts/unittests/Passes/./PluginsTests+0x22eb9e) > > Does that ring a bell for you? I will try to investigate later today or > tomorrow, just wanted to see if you have an idea. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D154856/new/ https://reviews.llvm.org/D154856 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
