[clang] [clang][OpenMP] Add 'align' modifier for 'allocate' clause (PR #121814)

[Alexey Bataev via cfe-commits]

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@@ -11824,10 +11824,14 @@ void OMPClauseReader::VisitOMPMapClause(OMPMapClause *C) {
 }
 
 void OMPClauseReader::VisitOMPAllocateClause(OMPAllocateClause *C) {
-  C->setAllocatorModifier(Record.readEnum<OpenMPAllocateClauseModifier>());
+  C->setFirstAllocateModifier(
+      static_cast<OpenMPAllocateClauseModifier>(Record.readInt()));
+  C->setSecondAllocateModifier(
+      static_cast<OpenMPAllocateClauseModifier>(Record.readInt()));
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alexey-bataev wrote:

Why not readEnum?

https://github.com/llvm/llvm-project/pull/121814