new libjava regression on darwin

[Jack Howarth]

Geoff,
   Did you notice that a new libjava regression occured today on Darwin
apparently after revision 116838 but by revision 116843? The testcase...

FAIL: Thread_Sleep -O3 -findirect-dispatch output - bytecode->native test

now fails. Could this be related to your change...

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r116639 | geoffk | 2006-09-01 15:52:10 -0400 (Fri, 01 Sep 2006) | 3 lines

        * testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one):
        Pass -lgcj to linker for C++ files on Darwin.

FYI.
              Jack