[clang] default clause replaced by otherwise clause for metadirective in OpenMP 5.2 (PR #128640)

[Alexey Bataev via cfe-commits]

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@@ -2785,6 +2797,13 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
           return Directive;
         }
       }
+      if (CKind == OMPC_otherwise) {
+        // Check for 'otherwise' keyword.
+        if (Tok.is(tok::identifier) &&
+            Tok.getIdentifierInfo()->getName() == "otherwise") {
+          ConsumeToken(); // Consume 'otherwise'
+        }
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alexey-bataev wrote:

Drop braces

https://github.com/llvm/llvm-project/pull/128640