llvm-project

823094e4 - [flang][semantics] fix IsConstantExpr for intrinsic with optional argument (#161915)

[flang][semantics] fix IsConstantExpr for intrinsic with optional argument (#161915) fixes https://github.com/llvm/llvm-project/issues/161694 Exposes that some sequences of duplicate messages are being printed, which is fixed in https://github.com/llvm/llvm-project/pull/161916 .