Hahnfeld added a comment.
Hi @tejohnson, I'm seeing crashes after this revision:
Failed Tests (2):
LLVM-Unit :: Passes/./PluginsTests/0/2
LLVM-Unit :: Passes/./PluginsTests/1/2
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
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