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libstdc++, gdb and darwin


    Does anyone know why gdb appears to be unable to find the debug information
for libstdc++ in gcc 4.3 and gcc trunk on darwin9? This has been reported before
as...

https://trac.macports.org/ticket/16102

Under current gcc trunk, using Apple's current Xcode 3.1's gdb reports the
errors of the form...

warning: Could not find object file
"/sw/src/fink.build/gcc44-4.3.999-20080803/darwin_objdir/i686-apple-darwin9/libstdc++-v3/src/.libs/libstdc++.lax/libmath.a/signbit.o"
- no debug information available for
"../../../../gcc-4.4-20080803/libstdc++-v3/libmath/signbit.c".

when I try to run a binary linked to libstdc++ in gdb. My gcc build directory doesn't
have a libstdc++.lax directory left in it. Is this a flaw in the .la files for gcc?
Thanks in advance for any advice. I am trying to puzzle out if this is a gcc bug or
a gdb bug so that I can file a radar report against gdb if it is the later.
                         Jack


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