[all-commits] [llvm/llvm-project] 4233ca: [OMPIRBuilder] Fix use of uninitialized variable. ...

[Abid Qadeer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4233ca1e4e53f91c2ac9a40ef79ce8fa17acc03a
      https://github.com/llvm/llvm-project/commit/4233ca1e4e53f91c2ac9a40ef79ce8fa17acc03a
  Author: Abid Qadeer <haqadeer at amd.com>
  Date:   2025-06-26 (Thu, 26 Jun 2025)

  Changed paths:
    M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp

  Log Message:
  -----------
  [OMPIRBuilder] Fix use of uninitialized variable. (#145883)

The code in `OpenMPIRBuilder::getTargetEntryUniqueInfo` calls
`ID.getDevice()` even when `getUniqueID` has failed and ID is
un-initialized. This caused a sanitizer fail for me in
https://github.com/llvm/llvm-project/pull/145026. Fix it by giving a
default value to `ID`. The value chosen is the same as used in
`OpenMPToLLVMIRTranslation.cpp`.



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