[clang] [OpenMP] Introduce support for OMPX extensions and taskgraph frontend (PR #66919)

[via cfe-commits]

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@@ -2729,6 +2729,55 @@ class OMPTaskwaitDirective : public OMPExecutableDirective {
   }
 };
 
+/// This represents '#pragma ompx taskgraph' directive.
+/// Available with OMPX extensions.
+///
+/// \code
+/// #pragma ompx taskgraph
+/// \endcode
+///
+class OMPTaskgraphDirective : public OMPExecutableDirective {
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Munesanz wrote:

Looks like others OMP directives declarations such as OMPTaskwaitDirective, OMPTaskDirective, etc do not have the "final" keyword. We wanted to keep consistency.
Do you still think it should be added? Thanks!

https://github.com/llvm/llvm-project/pull/66919