Stephen Kelly b6346f2556 Tests: Fix warning about unused variable ...

Resolve this warning:

 ".../Tests/CMakeCommands/target_link_libraries/depB.cpp", line 8: warning:
          variable "a" was declared but never referenced
    DepA a;
         ^

2013-01-03 13:50:55 -05:00

..

target_link_libraries

Tests: Fix warning about unused variable

2013-01-03 13:50:55 -05:00