[all-commits] [llvm/llvm-project] 8101cb: [ompd] Fix strict aliasing violation in TargetValu...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8101cbff77aca47ee3c7de8e43d0546057ff2ee6
      https://github.com/llvm/llvm-project/commit/8101cbff77aca47ee3c7de8e43d0546057ff2ee6
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2024-07-05 (Fri, 05 Jul 2024)

  Changed paths:
    M openmp/libompd/src/TargetValue.h

  Log Message:
  -----------
  [ompd] Fix strict aliasing violation in TargetValue::getValue() (#97739)

For the case where baseTypeSize does not match the size of T, read the
value into a separate char buffer first. This avoids accessing buf using
two different types.

Fixes https://github.com/llvm/llvm-project/issues/94616.



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