[all-commits] [llvm/llvm-project] df3db0: [OpenACC] Implement 'wait' construct parsing (#74752)

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: df3db035d60ca2471d46166c08208c12307d20ef
      https://github.com/llvm/llvm-project/commit/df3db035d60ca2471d46166c08208c12307d20ef
  Author: Erich Keane <ekeane at nvidia.com>
  Date:   2023-12-07 (Thu, 07 Dec 2023)

  Changed paths:
    M clang/include/clang/Basic/OpenACCKinds.h
    M clang/include/clang/Parse/Parser.h
    M clang/lib/Parse/ParseOpenACC.cpp
    A clang/test/ParserOpenACC/parse-wait-construct.c

  Log Message:
  -----------
  [OpenACC] Implement 'wait' construct parsing (#74752)

The 'wait' construct comes in two forms: one with no parens, the second
with a 'wait-argument'. This implements both forms for constructs.

Additionally, the 'wait-argument' parsing is split into its own function
because the 'wait clause' can also take the same 'wait-argument'.