| ; RUN: llvm-upgrade < %s 2>/dev/null | llvm-as -o /dev/null -f && | |
| ; RUN: llvm-upgrade < %s 2>&1 | grep "Cannot disambiguate global value '%X'" && | |
| ; RUN: llvm-upgrade < %s 2>&1 | grep "Renaming global value '%X' to '%X.un" | |
| %X = external global uint * | |
| %X = external global %T* | |
| %X = external global int * | |
| %T = type int | |
| implementation |