<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/67731>67731</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [14/15/16] ICE if consteval and inheritance of simple struct
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          Viatorus
      </td>
    </tr>
</table>

<pre>
    ```cpp
#include <string_view>

struct foo {
  bool p{};
  std::string_view s{}; 
};

struct bar : foo {
  consteval bar() = default;
};

void x() {
 bar{};
}
```

Link: https://gcc.godbolt.org/z/e1WTs8r18

Error: 
```
<source>:13:3: warning: expression result unused [-Wunused-value]
  bar{};
 ^~~~~
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: /opt/compiler-explorer/clang-16.0.0/bin/clang++ -gdwarf-4 -g -o /app/output.s -S --gcc-toolchain=/opt/compiler-explorer/gcc-12.2.0 -fcolor-diagnostics -fno-crash-diagnostics -std=c++2a <source>
1.      <eof> parser at end of file
2.      Code generation
3.      Running pass 'Function Pass Manager' on module '<source>'.
4.      Running pass 'X86 DAG->DAG Instruction Selection' on function '@_Z1xv'
 #0 0x0000555823e8c8df llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x3ba18df)
 #1 0x0000555823e8a90c llvm::sys::CleanupOnSignal(unsigned long) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x3b9f90c)
 #2 0x0000555823ddd518 CrashRecoverySignalHandler(int) CrashRecoveryContext.cpp:0:0
 #3 0x00007f7d81233420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
 #4 0x0000555824fa6b25 llvm::SelectionDAGBuilder::visitGetElementPtr(llvm::User const&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x4cbbb25)
 #5 0x0000555824fba426 llvm::SelectionDAGBuilder::visit(llvm::Instruction const&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x4ccf426)
 #6 0x000055582502d50e llvm::SelectionDAGISel::SelectBasicBlock(llvm::ilist_iterator<llvm::ilist_detail::node_options<llvm::Instruction, false, false, void>, false, true>, llvm::ilist_iterator<llvm::ilist_detail::node_options<llvm::Instruction, false, false, void>, false, true>, bool&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x4d4250e)
 #7 0x000055582502eb8f llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x4d43b8f)
 #8 0x000055582503127f llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) (.part.0) SelectionDAGISel.cpp:0:0
 #9 0x0000555822a8da15 (anonymous namespace)::X86DAGToDAGISel::runOnMachineFunction(llvm::MachineFunction&) X86ISelDAGToDAG.cpp:0:0
#10 0x00005558231dccf0 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (.part.0) MachineFunctionPass.cpp:0:0
#11 0x00005558236f5800 llvm::FPPassManager::runOnFunction(llvm::Function&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x340a800)
#12 0x00005558236f5979 llvm::FPPassManager::runOnModule(llvm::Module&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x340a979)
#13 0x00005558236f6560 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x340b560)
#14 0x00005558242741da clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions const&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream>>) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x3f891da)
#15 0x000055582517d238 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x4e92238)
#16 0x00005558263a1d5d clang::ParseAST(clang::Sema&, bool, bool) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x60b6d5d)
#17 0x000055582517c865 clang::CodeGenAction::ExecuteAction() (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x4e91865)
#18 0x0000555824a58671 clang::FrontendAction::Execute() (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x476d671)
#19 0x00005558249dc993 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x46f1993)
#20 0x0000555824b3cb3b clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x4851b3b)
#21 0x000055582166541c cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x137a41c)
#22 0x0000555821660bdc ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&) driver.cpp:0:0
#23 0x000055582483dce9 void llvm::function_ref<void ()>::callback_fn<clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const::'lambda'()>(long) Job.cpp:0:0
#24 0x0000555823ddd977 llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x3af2977)
#25 0x000055582483df1c clang::driver::CC1Command::Execute(llvm::ArrayRef<std::optional<llvm::StringRef>>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>*, bool*) const (.part.0) Job.cpp:0:0
#26 0x00005558248063fc clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&, clang::driver::Command const*&, bool) const (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x451b3fc)
#27 0x0000555824806ded clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&, bool) const (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x451bded)
#28 0x000055582481123c clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&, llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*>>&) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x452623c)
#29 0x0000555821663523 clang_main(int, char**) (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x1378523)
#30 0x00007f7d80ce1083 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24083)
#31 0x000055582165cd1e _start (/opt/compiler-explorer/clang-16.0.0/bin/clang+++0x1371d1e)
clang-16: error: clang frontend command failed with exit code 139 (use -v to see invocation)
Compiler returned: 139
```

</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzkWltv2zoS_jXKC2FDInV9yINjxz096EGLJueCfTEocmRzK5NakkqcfehvX1AXW3SctmfXZ7HAArnI5HD4zXA485EyNUZsJcBtkNwFyeqGtnan9O1vglqlW3NTKv5yG6Rh_8OaJghXQbgIMBGS1S0HFJClsVrI7eZJwHNA7geJ7q-xumUWVUqhILvr2xAqlapR4xqyVUCOzcbygCwCspjoQ-YohgbFkzHeJCXVKCCL88mYksbCE62dQIDzABcoICvEoaJtbU-6Xul9UoKjwzjkqNGp8aG75_5hdNRUzQchvzhcO2sb4wzE6wCvt4zNt4qXqrZzpbcBXv8zwGuIfn80uY7yqYJ7rZV2Gi5PQpZGtZqBcz1ZRCQgC_eLnqmWQm7dIxwaDcYIJZEG09YWtbI1wFGQ3M1-759nT7RuIUhWx1V6ZScKkvuvX79-7T99-nC_eLhHpi33wiKKynaLNDRKW2TVubXC7tpyztQ-wOu6fhr_zRqt_g7MBngtjGnBBHiNqORojC67A8Q0NTtUUvbFasogwEvUaGi0YmCcEYP5eNmNpMYoJqgFjnQrkWFaNHbeQ36wlH1BvN03DlnXFM6DsPik1VbTPaJ62-5BWtN5G69V45AxtW9EDXoGh6ZWGrRrq6nczqJ0Hs7DAK9LIcfGAN8F-A7NtvyZ6moWo9kWzZTTRpvG6Wxt09q5QbMHNJttGZtZpWq2o0IGZPXNSZ1whOd4HqJZxVSt9IwLupXKWMEMmlVSzTpn-c3dvlqxHhimyIuYzgmRc0JAlqCqgNyjhmoDGlGLQHKkKlSJGnpJ7CSXigPaggRNrVCy7yGu53MrXcyhhhqDApytW8mcCPrkGn6hkm6dJRlSEu0Vb2twUh4gnA2LFV9S-EeeotXi3Swg96vFO_Re9pvfTfEANXRPg_5qnNvNEIebv0WHJ_c4hDImIQoPYRiGSZLkmEDOcl6hLjj7LPRi-odPWkjbhc5jH3_5SUjT540yVgPdBzh1MSik7fKFSxv_QQAF-C48kJJGOa8CXJxQR2eoaRGyS6iXNVDZNh_lg9hKWgc4b2WX6zmqlZvlahiLqgiZhxF7GDnnSZSjpYvMz8DUE-iXHtRPVPLaTZUPXvNklkpaONi5qzpkEXa_xynIMEVWZTyPMCExDtFmo8FYpWGj7WBdLcoArw95uknjWS1ke5htZdt3NHangfK5Uc6-u_AQxTEOPUviqSVxRdMSJxNvH2NutXh314qag-47noQR9h3Y-xpcQvlktRc2v7r91VWmLmqutBQxK8sSJ54BiW9ASWOc_rABHubpXvsLoLMq7vSdoKdT6EmIeRLCG9DfP0A9bb2jRrC7WrEvngmiFsZuhHWJy5XU5XkXB0vFoEkqDhvVuBmMJzpxhNvwFa0NeA-OOHSpbNJmdQtD2_8aHkfHrrqWPMZJCN5aZmdrCWVe_eBaLur6tJzGW89jebl-PPKYlLmfeXPfBhLh7Ps26FZ-lL9QthMSRrieDa_6RiPmDdXWQSzQuerLKbGY4sM05zRKnCIqlXzZq9YgSfdgmq6GFf3sf-TpavHuUV0D8x956nSM-l6DdNXLL7oRZ6wK0ZuaHW2YYLoI5pueu6DvMi6_rKZVkodTXOtPbuhIYP40oiuU2TikeXgqTg4zPsdcZMUPYP6lI17-gg5N18VbZIWHl5zhTZN06uMatpS9DJzrhPz9vjnF5V-PukxS38s-BcBZHHGK-oEdivu9sHeUfQHJP3bcPsD5pHt1ouL3ciskDDxxIvITUA76Aahmu499gp9kNE_UUe93IL8j9Uj1Fux3hD5Qub0kMslo3Tn8M1R-8-j2xZnCwQmLYyU6HuhbKf7Rwqaxfo1z5Ll51sLCZqTQk0HDAX3DoQYL3xnozr731wuDKi8iTr0w8IhUEmXcFYTX1i-VNO1-3G89wX3UVJq6Oyv9KsVZfCweHgeie9X6BQXGJPcs8PhUSmjEEz614JM79i0eHn18D7CnQ2T0RGH8fyWkaVimPOEe0uzM1yxPkwu7YIi0fhcegLUWxuDLr-nJKE8TD5_HBGKa5GkWTfGttVvR41aYArwqtCzlaRZ50DwSEBecFQXxXddP5kgjle7Ifcl7b9tyzRhNq6goyBQ-9uhBXBJWktJLtj3QkxVPitHXoF9Z6ZLVtWDnSVSS0oPtsYcoTZM4YoixaLOnwq9ZC63pi0upZMl29HgIXAxc3G8bufsV0Ucko3HEPPT4DH1YcoZGTy-jx267T2x42NO6_g2YVUNxvmBKFyZciyfQFwkX9shAnBPOoOisnVSa8QpnozuHdb39BuovOwOyYLSuS8q-bCrpcJxCoJ97CIdltFT7PZX8fC9eXJhjCepPW7T2is-pKg5FZ1KzNht2OERR_6F0p5ZNf5k9-MgTdg0bq6mwZuw-U0fr2oV3dzQc-53I4pSFu8joPd8NCXBW033pild2chXOxzufn1V5eT3i8zubIssmS3HpZqbv-dzKB1pB_eK589tLd7VCTStcZJkXzcl5YFVuL_4fB8bZkejNCEh9x4Upqd52XLdi9FV5G73pZeOzgU7gLVL6DdGFx0Imtl0hpbuMXvlJMTv3Bgf-Z73xsyrN2674WZUfhLFvke9XSfa4-g0VbuG7O9Mf994QIn-lDzl4PA77PCmPIkzejKjV5Nmr8hfK-1u-_y_68FpkIsEpJn7kFWflmCR4oHAjnRhRd4ljcWV6kCfY42TH9yTdVXvIIApzgjabWpQuiVFtO1g_cN_O5kbN024eHIe5P8sZhUoYjwD1-q9mWsSj07XkOKh7QTq-Yu0aUTVwXsSGAKioqIGjZ2F3CA7C7VkOKCKd11sDaPaErEIGAIkJJR1mGtko0mBbLcGFoBt88X3uDb8lvCAFvYHbKC2SguA4SW92tzmPSFrkuCScJFmelQzCIocyyiAmOIluxC0OMQkLnOMQh0k6TyDHMaRZmRPGwigO4hD2VNRzt0PmSm9vupeut2mWkeimpiXUpvsiAMYSnlHXGWAcJKsbfdu9ri3brQnisBbGmpMWK2zdfYMgigO8jhL3Jw2SFXq_vEeimryC71_t7kCLjpYjVSEj9k0NqL_Cvml1ffvvvzruDPlXAAAA___7jMm8">