[llvm-bugs] [Bug 50251] New: [OpenMP] Custom reduction fails at runtime with misaligned address on NVIDIA V100.

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=50251

            Bug ID: 50251
           Summary: [OpenMP] Custom reduction fails at runtime with
                    misaligned address on NVIDIA V100.
           Product: clang
           Version: trunk
          Hardware: Other
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: -New Bugs
          Assignee: unassignedclangbugs at nondot.org
          Reporter: rgayatri at lbl.gov
                CC: htmldeveloper at gmail.com, llvm-bugs at lists.llvm.org,
                    neeilans at live.com, richard-llvm at metafoo.co.uk

Created attachment 24839
  --> https://bugs.llvm.org/attachment.cgi?id=24839&action=edit
A short cpp file  that contains the reproducer.

The test passes if the total size aligns with a power of 2. The reproducer
contains a macro FOUR_D which when turned on the reproducer executes correctly.

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