1 ; The linker should merge link-once globals into strong external globals,
2 ; just like it does for weak symbols!
4 ; RUN: echo "%X = global int 7" | llvm-upgrade | llvm-as > %t.2.bc
5 ; RUN: llvm-upgrade < %s | llvm-as > %t.1.bc
6 ; RUN: llvm-link %t.1.bc %t.2.bc
8 %X = linkonce global int 7
