[lldb-dev] [Bug 23385] New: Linux support for symbols in libstdc++-4.8-dbg

[bugzilla-daemon at llvm.org]

https://llvm.org/bugs/show_bug.cgi?id=23385

            Bug ID: 23385
           Summary: Linux support for symbols in libstdc++-4.8-dbg
           Product: lldb
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: All Bugs
          Assignee: lldb-dev at cs.uiuc.edu
          Reporter: vince at nethacker.com
    Classification: Unclassified

Clang omits debug info for things it thinks you should already have symbols
for.

gdb does the right thing and opens the symbol files if you have them.
lldb does not.

To get around this problem, Darwin disables this feature and always outputs all
symbol data.

Several tests on Linux are compiled with -fno-limit-debug-info to work around
this problem.  A better solution would be for LLDB to support finding this
symbol information on the host.

vharron at tifa:~/ll/tot/lldb/test$ dpkg -L libstdc++6-4.8-dbg
/.
/usr
/usr/share
/usr/share/doc
/usr/share/gcc-4.8
/usr/share/gcc-4.8/python
/usr/share/gcc-4.8/python/libstdcxx
/usr/share/gcc-4.8/python/libstdcxx/v6
/usr/share/gcc-4.8/python/libstdcxx/v6/printers.py
/usr/share/gcc-4.8/python/libstdcxx/v6/__init__.py
/usr/share/gcc-4.8/python/libstdcxx/__init__.py
/usr/lib
/usr/lib/debug
/usr/lib/debug/usr
/usr/lib/debug/usr/lib
/usr/lib/debug/usr/lib/x86_64-linux-gnu
/usr/lib/debug/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19
/usr/lib/debug/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py
/usr/lib/x86_64-linux-gnu
/usr/lib/x86_64-linux-gnu/debug
/usr/lib/x86_64-linux-gnu/debug/libstdc++.so.6.0.19
/usr/lib/x86_64-linux-gnu/debug/libstdc++.a
/usr/share/doc/libstdc++6-4.8-dbg
/usr/lib/x86_64-linux-gnu/debug/libstdc++.so
/usr/lib/x86_64-linux-gnu/debug/libstdc++.so.6

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