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: unassignedclangb...@nondot.org
Reporter: rgaya...@lbl.gov
CC: htmldevelo...@gmail.com, llvm-bugs@lists.llvm.org,
neeil...@live.com, richard-l...@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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