[all-commits] [llvm/llvm-project] 676805: [flang][openacc] bug fix in semantic checking (#15...

[Andre Kuhlenschmidt via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6768056af9483076e85c7bfefb83261f7c96fbe4
      https://github.com/llvm/llvm-project/commit/6768056af9483076e85c7bfefb83261f7c96fbe4
  Author: Andre Kuhlenschmidt <andre.kuhlenschmidt at gmail.com>
  Date:   2025-08-27 (Wed, 27 Aug 2025)

  Changed paths:
    M flang/lib/Semantics/resolve-directives.cpp
    M flang/test/Semantics/OpenACC/acc-parallel.f90

  Log Message:
  -----------
  [flang][openacc] bug fix in semantic checking (#155659)

This fixes two scoping related bugs with OpenACC semantic checking.
- Data constructs with open acc now inherit the default Data Sharing
Attribute of their parent construct.
- Data Sharing Attributes scopes now nest such that if a symbol's DSA
wasn't declared by the innermost then lookup looks in the parent
construct's data sharing declarations. This fixes the added test cases.



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