[clang] [OpenACC][NFC] Implement basic OpenACC Sema infrastructure (PR #81874)

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github-actions[bot] wrote:

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:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff 46122082a61ef5bb2871d2d9158739133ad0e113 2b4b7d8cbc02d44eb1c0302f9d92e42ef8d9aff4 -- clang/lib/Sema/SemaOpenACC.cpp clang/include/clang/Parse/Parser.h clang/include/clang/Sema/Sema.h clang/lib/Parse/ParseOpenACC.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Parse/ParseOpenACC.cpp b/clang/lib/Parse/ParseOpenACC.cpp
index a122880aa1..8157656246 100644
--- a/clang/lib/Parse/ParseOpenACC.cpp
+++ b/clang/lib/Parse/ParseOpenACC.cpp
@@ -1231,4 +1231,3 @@ StmtResult Parser::ParseOpenACCDirectiveStmt() {
   return getActions().ActOnEndOpenACCStmtDirective(
       DirInfo.DirKind, DirInfo.StartLoc, DirInfo.EndLoc, AssocStmt);
 }
-

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https://github.com/llvm/llvm-project/pull/81874