[all-commits] [llvm/llvm-project] bedc84: [OPENMP]Fix PR47158, case 3: allow devic_typein ne...

[Alexey Bataev via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: bedc841a5098bc0a90bbc66328d7aab4b2c23c4a
      https://github.com/llvm/llvm-project/commit/bedc841a5098bc0a90bbc66328d7aab4b2c23c4a
  Author: Alexey Bataev <a.bataev at hotmail.com>
  Date:   2020-08-24 (Mon, 24 Aug 2020)

  Changed paths:
    M clang/include/clang/Basic/Attr.td
    M clang/include/clang/Sema/Sema.h
    M clang/lib/AST/AttrImpl.cpp
    M clang/lib/Sema/SemaOpenMP.cpp
    M clang/lib/Serialization/ASTReaderDecl.cpp
    M clang/test/AST/dump.cpp
    M clang/test/OpenMP/declare_target_ast_print.cpp

  Log Message:
  -----------
  [OPENMP]Fix PR47158, case 3: allow devic_typein nested declare target region.

OpenMP 5.0 supports nested declare target regions. So, in general,it is
allow to mark a declarationas declare target with different device_type
or link type. Patch adds support for such kind of nesting.

Differential Revision: https://reviews.llvm.org/D86239