Compiling the tests with -Wextra results to lots of warnings for unused
parameters. Annotate these cases with the `unused' attribute to avoid
the warnings.
(Test_Class): New dummy class so we can define a constructor.
(backtrace): New function.
2003/03/27 16:03:18-08:00 mostang.com!davidm
Rename: tests/test-init.cxx -> tests/Gtest-init.cxx
(Logical change 1.70)