[Bug libstdc++/52866] New: [4.8 Regression] build with --enable-libstdcxx-debug fails in libstdc++

[doko at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52866

             Bug #: 52866
           Summary: [4.8 Regression] build with --enable-libstdcxx-debug
                    fails in libstdc++
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: d...@gcc.gnu.org


today's trunk fails to build, when configured with --enable-libstdcxx-debug

make[10]: Leaving directory
`/home/packages/gcc/snap/gcc-snapshot-20120404/build/x86_64-linux-gnu/libstdc++-v3/src/debug/c++11'
make[10]: Entering directory
`/home/packages/gcc/snap/gcc-snapshot-20120404/build/x86_64-linux-gnu/libstdc++-v3/src/debug'
make[10]: *** No rule to make target `compatibility.lo', needed by
`libstdc++.la'.  Stop.
make[10]: Leaving directory
`/home/packages/gcc/snap/gcc-snapshot-20120404/build/x86_64-linux-gnu/libstdc++-v3/src/debug'
make[9]: *** [all-recursive] Error 1