| Issue |
149708
|
| Summary |
[Flang][OpenMP][Debug] Assertion `DbgUsers.empty()' failed.
|
| Labels |
bug
|
| Assignees |
|
| Reporter |
k-arrows
|
Reproducer:
```f90
procedure(g), pointer :: f
!$omp parallel
f => g
!$omp end parallel
contains
subroutine g
integer :: i, j, k
!$omp taskloop firstprivate (j, k)
do i = 1, 2
end do
end subroutine g
end
```
When I use assertion-enabled flang, compiling the above reproducer by "flang -fopenmp -g" causes the following assertion failure:
```txt
llvm-project/llvm/lib/Transforms/Utils/CodeExtractor.cpp:1290: void fixupDebugInfoPostExtraction(llvm::Function &, llvm::Function &, llvm::CallInst &, const SetVector<llvm::Value *> &, ArrayRef<llvm::Value *>): Assertion `DbgUsers.empty()' failed.
```
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