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Re: c++ regression in trunk


Geoff,
    When building xplor with -shared-libgcc -whyload, I don't see any
explicit symbols being loaded from libgcc_s. However from 
libxplorCmd.dylib, which has code called from xplor, I see...

/usr/lib/libgcc_s.1.dylib(unwind-dw2_s.o) loaded to resolve symbol: __Unwind_Resume
/usr/lib/libgcc_s.1.dylib(darwin-fallback_s.o) loaded to resolve private symbol: __Unwind_fallback_frame_state_for
/usr/lib/libgcc_s.1.dylib(dylib1.o) loaded to resolve private symbol: dyld_stub_binding_helper
/usr/lib/libgcc_s.1.dylib(link editor) loaded to resolve private symbol: __mh_dylib_header
/usr/lib/libgcc_s.1.dylib(darwin-fpsave_s.o) loaded to resolve private symbol: restFP
/usr/lib/libgcc_s.1.dylib(unwind-dw2-fde-darwin_s.o) loaded to resolve symbol: __Unwind_Find_FDE

Finally from libintVar.dylib, which has code called from libxplorCmd.dylib, I see...

/sw/lib/gcc4/lib/gcc/powerpc-apple-darwin8/4.2.0/../../../libgcc_s.10.4.dylib(single module) loaded to resolve symbol: __Unwind_Resume

Let me know if you need anything else to pin this problem down.
            Jack


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