| Issue |
60644
|
| Summary |
[Flang][OpenMP] Incorrect error issued for DEFAULT(None) clause
|
| Labels |
openmp,
flang:frontend
|
| Assignees |
|
| Reporter |
kiranchandramohan
|
Semantic checks incorrectly error out for variables with predefined data-sharing attributes in OpenMP regions with `default(NONE)` data-sharing clause. An example of such an error and reproducer is given below. Section (2.15.1.1) of OpenMP 4.5 covers predefined data-sharing status of variables. Ensure that in all such situations an error like the following is not produced.
Error
```
error: The DEFAULT(NONE) clause requires that 'i' must be listed in a data-sharing attribute clause
```
Code
```
program mn
integer :: i, arr(100)
!$omp parallel default(none) shared(arr)
do i=1,100
arr(i) = i
end do
!$omp end parallel
end program
```
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