[PATCH] D102107: [OpenMP] Codegen aggregate for outlined function captures

[Shilei Tian via Phabricator via cfe-commits]

tianshilei1992 added a comment.

This patch causes wrong arguments in nested parallel regions. `openmp/libomptarget/test/offloading/bug49779.cpp` fails and after reverting this patch, it passed. You can easily find out the wrong pointer with a tiny change of the test case:

  void work(int *C) {
    printf("work: &C = %p\n", C);
  #pragma omp atomic
    ++(*C);
  }
  
  void use(int *C) {
    printf("use: &C = %p\n", C);
  #pragma omp parallel num_threads(2)
    work(C);
  }


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D102107/new/

https://reviews.llvm.org/D102107