llvm-project

c6e9371c - [llvm-dwarfdump] Add a null-check in `prettyPrintBaseTypeRef`. (#93156)

[llvm-dwarfdump] Add a null-check in `prettyPrintBaseTypeRef`. (#93156) Fixes #93104 Prevent a crash by only printing DWARFUnit-unaware information in cases in which `DWARFUnit* U` is `nullptr`.