[all-commits] [llvm/llvm-project] 48927e: [flang][OpenMP] Fix privatization of threadprivate...

[Leandro Lupori via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 48927e9592e8bb70f85ff6431c7bf514fe5d1c07
      https://github.com/llvm/llvm-project/commit/48927e9592e8bb70f85ff6431c7bf514fe5d1c07
  Author: Leandro Lupori <leandro.lupori at linaro.org>
  Date:   2024-02-06 (Tue, 06 Feb 2024)

  Changed paths:
    M flang/lib/Lower/OpenMP.cpp
    A flang/test/Lower/OpenMP/threadprivate-commonblock-use.f90

  Log Message:
  -----------
  [flang][OpenMP] Fix privatization of threadprivate common block (#77821)

In some cases, when privatizing a threadprivate common block, the
original symbol will correspond to the common block, instead of
its threadprivate version. This can happen, for instance, with a
common block, declared in a separate module, used by a parent
procedure and privatized in its child procedure. In this case,
symbol lookup won't find a symbol in the parent procedure, but
only in the module where the common block was defined.

Fixes https://github.com/llvm/llvm-project/issues/65028