[llvm-bugs] [Bug 50152] New: `#pragma omp target teams distribute lastprivate(x)` doesn't honor lastprivate

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=50152

            Bug ID: 50152
           Summary: `#pragma omp target teams distribute lastprivate(x)`
                    doesn't honor lastprivate
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: OpenMP
          Assignee: unassignedclangbugs at nondot.org
          Reporter: jdoerfert at anl.gov
                CC: a.bataev at hotmail.com, llvm-bugs at lists.llvm.org

The following code (https://godbolt.org/z/8Wb8q4WEd) does not communicate `x`
back to the host, that seems wrong.

```
int foo(int N, int x) {
#pragma omp target teams distribute lastprivate(x)
  for (int i = 0; i < N; ++i) {
    x = i;
  }
  return ++x;
}
```

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20210428/af61de31/attachment.html>