adapt OMPClausePrinter::VisitOMPMessageClause; add lvalue conversion to message clause

Author: ro-i

clang/lib/AST/OpenMPClause.cpp

@@ -1964,9 +1964,7 @@ void OMPClausePrinter::VisitOMPSeverityClause(OMPSeverityClause *Node) {
 
 void OMPClausePrinter::VisitOMPMessageClause(OMPMessageClause *Node) {
   OS << "message(";
-  if (StringLiteral *SL = dyn_cast<StringLiteral>(Node->getMessageString()))
-    OS << "\"" << SL->getString() << "\"";
-  else if (Expr *E = Node->getMessageString())
+  if (Expr *E = Node->getMessageString())
     E->printPretty(OS, nullptr, Policy);
   OS << ")";
 }

clang/lib/Sema/SemaOpenMP.cpp

@@ -16459,8 +16459,7 @@ OMPClause *SemaOpenMP::ActOnOpenMPMessageClause(Expr *ME,
   }
 
   // Convert array type to pointer type if needed.
-  if (Type->isArrayType())
-    ME = SemaRef.DefaultFunctionArrayConversion(ME).get();
+  ME = SemaRef.DefaultFunctionArrayLvalueConversion(ME).get();
 
   return new (getASTContext())
       OMPMessageClause(ME, StartLoc, LParenLoc, EndLoc);