<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/145558>145558</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            OpenMP TARGET DATA crash with IF(.FALSE.)
        </td>
    </tr>

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

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

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

<pre>
    A modified version of use_device_ptr-1.f90 from the gfortran test suite:

```
use iso_c_binding, only: c_ptr
implicit none (external, type)

interface
  subroutine bar(x)
    import
 type(c_ptr), value :: x
  end
end interface

type(c_ptr) :: x

!$omp target data map(alloc: x) if(.false.)
!$omp target data use_device_ptr(x) if(.false.)
  call bar(x)
!$omp end target data
!$omp end target data
end
```

flang -fc1  -emit-llvm  -module-dir <module-dir> -fopenmp use_device_ptr-1.f90

where "module-dir" = install_prefix/include/flang

```
 #0 0x00007e68dbde3840 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/work2/kparzysz/c/org/bin/../lib/libLLVMSupport.so.21.0git+0x1e3840)
 #1 0x00007e68dbde0c4f llvm::sys::RunSignalHandlers() (/work2/kparzysz/c/org/bin/../lib/libLLVMSupport.so.21.0git+0x1e0c4f)
 #2 0x00007e68dbde0d9a SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
 #3 0x00007e68db442520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #4 0x00007e68db4969fc __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
 #5 0x00007e68db4969fc __pthread_kill_internal ./nptl/pthread_kill.c:78:10
 #6 0x00007e68db4969fc pthread_kill ./nptl/pthread_kill.c:89:10
 #7 0x00007e68db442476 gsignal ./signal/../sysdeps/posix/raise.c:27:6
 #8 0x00007e68db4287f3 abort ./stdlib/abort.c:81:7
 #9 0x00007e68db42871b _nl_load_domain ./intl/loadmsgcat.c:1177:9
#10 0x00007e68db439e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96)
#11 0x00007e68d879e943 llvm::TargetFolder::FoldGEP(llvm::Type*, llvm::Value*, llvm::ArrayRef<llvm::Value*>, llvm::GEPNoWrapFlags) const (/work2/kparzysz/c/org/bin/../lib/../lib/libLLVMAnalysis.so.21.0git+0x19e943)
#12 0x00007e68d1fa36cd llvm::IRBuilderBase::CreateGEP(llvm::Type*, llvm::Value*, llvm::ArrayRef<llvm::Value*>, llvm::Twine const&, llvm::GEPNoWrapFlags) (/work2/kparzysz/c/org/bin/../lib/../lib/../lib/libMLIRLLVMToLLVMIRTranslation.so.21.0git+0x266cd)
#13 0x00007e68d1fc41cb convertOperationImpl(mlir::Operation&, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&) LLVMToLLVMIRTranslation.cpp:0:0
#14 0x00007e68dafc7636 mlir::LLVM::ModuleTranslation::convertOperation(mlir::Operation&, llvm::IRBuilderBase&, bool) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x2e636)
#15 0x00007e68dafd2892 mlir::LLVM::ModuleTranslation::convertBlockImpl(mlir::Block&, bool, llvm::IRBuilderBase&, bool) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x39892)
#16 0x00007e68d35cedcb inlineConvertOmpRegions(mlir::Region&, llvm::StringRef, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&, llvm::SmallVectorImpl<llvm::Value*>*) OpenMPToLLVMIRTranslation.cpp:0:0
#17 0x00007e68d35d1eb5 llvm::Expected<llvm::IRBuilderBase::InsertPoint> llvm::function_ref<llvm::Expected<llvm::IRBuilderBase::InsertPoint> (llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy)>::callback_fn<convertOmpTargetData(mlir::Operation*, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&)::'lambda6'(llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy)>(long, llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy) OpenMPToLLVMIRTranslation.cpp:0:0
#18 0x00007e68d7fc70c0 llvm::OpenMPIRBuilder::createTargetData(llvm::OpenMPIRBuilder::LocationDescription const&, llvm::IRBuilderBase::InsertPoint, llvm::IRBuilderBase::InsertPoint, llvm::Value*, llvm::Value*, llvm::OpenMPIRBuilder::TargetDataInfo&, llvm::function_ref<llvm::OpenMPIRBuilder::MapInfosTy& (llvm::IRBuilderBase::InsertPoint)>, llvm::function_ref<llvm::Expected<llvm::Function*> (unsigned int)>, llvm::omp::RuntimeFunction*, llvm::function_ref<llvm::Expected<llvm::IRBuilderBase::InsertPoint> (llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy)>, llvm::function_ref<void (unsigned int, llvm::Value*)>, llvm::Value*) (/work2/kparzysz/c/org/bin/../lib/../lib/libLLVMFrontendOpenMP.so.21.0git+0x930c0)
#19 0x00007e68d35c4279 convertOmpTargetData(mlir::Operation*, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&) OpenMPToLLVMIRTranslation.cpp:0:0
#20 0x00007e68d35e5559 convertHostOrTargetOperation(mlir::Operation*, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&) OpenMPToLLVMIRTranslation.cpp:0:0
#21 0x00007e68dafc7636 mlir::LLVM::ModuleTranslation::convertOperation(mlir::Operation&, llvm::IRBuilderBase&, bool) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x2e636)
#22 0x00007e68dafd2892 mlir::LLVM::ModuleTranslation::convertBlockImpl(mlir::Block&, bool, llvm::IRBuilderBase&, bool) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x39892)
#23 0x00007e68d35cedcb inlineConvertOmpRegions(mlir::Region&, llvm::StringRef, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&, llvm::SmallVectorImpl<llvm::Value*>*) OpenMPToLLVMIRTranslation.cpp:0:0
#24 0x00007e68d35d1eb5 llvm::Expected<llvm::IRBuilderBase::InsertPoint> llvm::function_ref<llvm::Expected<llvm::IRBuilderBase::InsertPoint> (llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy)>::callback_fn<convertOmpTargetData(mlir::Operation*, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&)::'lambda6'(llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy)>(long, llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy) OpenMPToLLVMIRTranslation.cpp:0:0
#25 0x00007e68d7fc70c0 llvm::OpenMPIRBuilder::createTargetData(llvm::OpenMPIRBuilder::LocationDescription const&, llvm::IRBuilderBase::InsertPoint, llvm::IRBuilderBase::InsertPoint, llvm::Value*, llvm::Value*, llvm::OpenMPIRBuilder::TargetDataInfo&, llvm::function_ref<llvm::OpenMPIRBuilder::MapInfosTy& (llvm::IRBuilderBase::InsertPoint)>, llvm::function_ref<llvm::Expected<llvm::Function*> (unsigned int)>, llvm::omp::RuntimeFunction*, llvm::function_ref<llvm::Expected<llvm::IRBuilderBase::InsertPoint> (llvm::IRBuilderBase::InsertPoint, llvm::OpenMPIRBuilder::BodyGenTy)>, llvm::function_ref<void (unsigned int, llvm::Value*)>, llvm::Value*) (/work2/kparzysz/c/org/bin/../lib/../lib/libLLVMFrontendOpenMP.so.21.0git+0x930c0)
#26 0x00007e68d35c4279 convertOmpTargetData(mlir::Operation*, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&) OpenMPToLLVMIRTranslation.cpp:0:0
#27 0x00007e68d35e5559 convertHostOrTargetOperation(mlir::Operation*, llvm::IRBuilderBase&, mlir::LLVM::ModuleTranslation&) OpenMPToLLVMIRTranslation.cpp:0:0
#28 0x00007e68dafc7636 mlir::LLVM::ModuleTranslation::convertOperation(mlir::Operation&, llvm::IRBuilderBase&, bool) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x2e636)
#29 0x00007e68dafd2892 mlir::LLVM::ModuleTranslation::convertBlockImpl(mlir::Block&, bool, llvm::IRBuilderBase&, bool) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x39892)
#30 0x00007e68dafd4126 mlir::LLVM::ModuleTranslation::convertOneFunction(mlir::LLVM::LLVMFuncOp) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x3b126)
#31 0x00007e68dafd4bb8 mlir::LLVM::ModuleTranslation::convertFunctions() (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x3bbb8)
#32 0x00007e68dafdebf6 mlir::translateModuleToLLVMIR(mlir::Operation*, llvm::LLVMContext&, llvm::StringRef, bool) (/work2/kparzysz/c/org/bin/../lib/../lib/libMLIRTargetLLVMIRExport.so.21.0git+0x45bf6)
#33 0x00007e68de2e7785 Fortran::frontend::CodeGenAction::generateLLVMIR() (/work2/kparzysz/c/org/bin/../lib/libflangFrontend.so.21.0git+0x156785)
#34 0x00007e68de2ec980 Fortran::frontend::CodeGenAction::executeAction() (/work2/kparzysz/c/org/bin/../lib/libflangFrontend.so.21.0git+0x15b980)
#35 0x00007e68de2d1c11 Fortran::frontend::FrontendAction::execute() (/work2/kparzysz/c/org/bin/../lib/libflangFrontend.so.21.0git+0x140c11)
#36 0x00007e68de1b424b Fortran::frontend::CompilerInstance::executeAction(Fortran::frontend::FrontendAction&) (/work2/kparzysz/c/org/bin/../lib/libflangFrontend.so.21.0git+0x2324b)
#37 0x00007e68e047cb8e Fortran::frontend::executeCompilerInvocation(Fortran::frontend::CompilerInstance*) (/work2/kparzysz/c/org/bin/../lib/libflangFrontendTool.so.21.0git+0x4b8e)
#38 0x00006497a86c590d fc1_main(llvm::ArrayRef<char const*>, char const*) (/work/kparzysz/c/org/bin/flang+0x890d)
#39 0x00006497a86c3ce3 main (/work/kparzysz/c/org/bin/flang+0x6ce3)
#40 0x00007e68db429d90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#41 0x00007e68db429e40 call_init ./csu/../csu/libc-start.c:128:20
#42 0x00007e68db429e40 __libc_start_main ./csu/../csu/libc-start.c:379:5
#43 0x00006497a86c4205 _start (/work/kparzysz/c/org/bin/flang+0x7205)
Aborted (core dumped)
```
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJzsWl9v27jy_TTMC2FDov4_-EFN426A9tciDfb3KFDUyOENRQoUlTj76S9IyZFlu2mTNtu9iwBpKlPk4Tkz5HAYD-06vpEAKxS9Q9H7M9qbG6VXty3Vfz10f52VqnpY5bhRFa85VPgOdMeVxKrGfQdFBXecQdEavfCXdebhWqsGmxvAm1ppo6nEBjqDu54bQEGOPPcTe-OPl_cdYN6pghUllxWXG0TOsZLiAQU5ZhYZeTlvWsEZN1gqCRiRFLYGtKTCdjYPLSCSDdBcGtA1ZYC8HOOuL7XqDZeAS6oRSbdDR4wx5k2rtLEfBoB0mIxkFvOOih6wJRzkeOtGgKyQl4Os8P4cyMsPhu-Psj_ERyRUTYsN1RswuKKG4oa2iKRUCMWGviTDvEYkXdZUdLAc9ZwcO7f7KOrEaIwZFWIufEK0QvZQv_NuEL_vN-TltaBygxc18zFeQMPNQoi7BuNFo6pewKLiGqPgfPqEggu8qFULsmlPLp8B9_4GtPUy2RtJCEbBe8xlZ6gQRauh5ltE1lwy0VeAyNqxOV5fGJHAw97W8zwvgTitygqCNPSw5Tq4qnvohocvmkvz1VB2e62te0k6ddL0vlCd0UAbRGK7Rrg0zt0kRWR9r_QtQWS92ziIrBkia6U3iKxLLhFZL5eIrAUvh98fP_756Wvf2jW47NSS-Etvww0i77yt7wiOTkQk8A_oeyysT9G_6uVXvpFU_EFlJUB3jtrrMLQcJobkkGGVUTzjgkjq7HWOO77hslaFQSR3W03xyj1m44huydoWBbnn_g0TBLMJwpBExBt1DXy3aVzE4UJw2W8XG9kPL5glHjvKbsjEOJwDZnFWM1wUrbnRQKvilgtR2KgDDUhDjQ151jiyNQKR9X63pd3BYYiCPIlH8OhHwOUQwZ6ETVIU5P7OCPEp2P0xT2Kl2T5WcmjQMInxpnMOcDDD425RdA9dBW1ncVXnNp6mvAMHTBIU5Dvp6RyXpEkdYFoqbQZUUw3-ck0DL98KHYdnR8P9EhdSFELRqqhUQ_ngCC6dStvcdBtGByzfTyyZIdIF_nzfh0EGWfy8VeOG7EJn4M92YppkkIXB3k68djFzrUQFemixzx8uvswiybU7L9zanxr_tAfOUWuuNX24ghoF5ye6Bhfz3h8uvvyf-n9N27Wgm85uKKZkZ160_49DQS6peOh4dxQLnBUmG81igV_TIGbVHsnLq3c9twZ6RzsYms41UAN_m5mu720-4EwzRvKnTPiTxpvb8dPHyytry2tlf19eXWsqO-HCy6FZSRyzarJqMLcqC31WWg13oM3nFrTDuGxagUjaCD4uv8c3R0LnbhjeTuMsu-HpkzuC93i6vhn-lop56LbMZ5GW1iyJg_gHp3LNhyJ_QmCplPgFPh0dOez2wQQX21PHJIE42Ise0dwSFUkz8gJLvBOK3R652rXOdP7TrBFkaUYma8xOsyBiULEScym4hPPR5U17BRuuZDdTOrQdOfyr0VxubBT4hQt9NkFDhfgTmFHaWf-bwcblMp9bkJ--_NgWSeamqHwoo72JL7YtMAPVbMYTcfRSdqDNF2UTreBiD6DuJbNTF_ogRr4QeRanv9N9ZsLBKI8jxpWrqocPIK8f7NoILsa1ToUoKbstaomCc_a4IIZl9t7eSr4RB_JfGuiGl4gkgjZlRWNEktdVT1KhhkvwK03yrJU5S-eSmiUe8743GXPH-cxR3xnxUTFH4D10TPPWZdunz-fnWOI5fU_nFadbT0qY5F7KWh3x_uYOPAn2ibYWpbP-ip-327KjdOd5m3899h5imZ27l-4vRBX-Br5q2sfrp-EN7CP8BJHfHYWeom6vrMemOb1yjsH23v2i1HytlTQgq0HY4bmbBR7zpnM3Ozh3Q5Jk-PcF2OeEI-LNuUMURY_c_1Cd-awH-t9NFn-jBv8tHx4tQd7y4SkfJsFbPrzbIuFbPvyWD_8T82ESveXDb_nwWz78L8qHyeHfof6X8uHkX5APp2_58GiJ7C0fnvLh-Zf2tK5Cn7xoXci9CJyeGu8iRi_Z5_ZvVVv6ZPJ94B-qLcv0BWp3Un_mq_-XqSnLdFJzeLODst73nRnZwyhmjBM_GJxs53Mb4LfH-dDs0vN3L-AwKus9l84udEAgSdIIr4eqqPEYHc-p4dO5quADyJxNXt2AtFaAR_v8RDmHq4_ZnYxHX-JGcZJGE_fwgDvLUu-Z3GELrDeQ77be61Evs3Q6z-fFF0Aqn_n-U9R3uCe4vybr0GO-P7GeZSHglyEJy6cN3rRcgL6UnaGSwWmb_7js4dx-DaX2Pl9OQvdTFvDChJUpPCV0lDTpvRsvR0_LO7LPy_PLQ4HXSomjrV-mMGncpTRxmCU0jVmUeRWumV801IKnJysX2A3Vu1vermhh3jbj_zT9oRjOMkszbyojeKyv2TELGATYFdU8HzlmMJV9hAe1NiSrMg8XheAlKzpDtSkYFaJ4LOBhXX9cXDTWLp0atLxBQR65eqh4nNI_nBJCz9U8FlxyczjL8GihFw56KBgiFpGMuWhITiHORJzifxI5SDJLeAQODuweEi_CA-QLLJ8Qb4zVeam0AXf5YkoDrvqmhZ2_d1WQZ9UqqLIgo2ew8pPIS9I4SJKzm1VQlbWXsZB6UehlIWNhAEEW-BmN_IjW7IyviEciLyahnwQkSpaEkYDUZRn6FDIWhyj0oKFcLO2SXiq9OeNd18PKD6MoSs8ELUF0rraYEAn32L1FhKDo_Zle2UGLst90KPQE70w3wRhuBKyGewS-zq8-XFzj9_l1jpmm3Q2-5-YGX64RSZfr_OPXiyUi2VmvxerGmNaVQ5I1IusNNzd9uWSqsQ6yu274b9Fq9R9gBpG1Y2TX3kj5bkX-GwAA__9CxsOK">