printers.py issue

[Hoyer, David]

COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 8.3.0-6' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 8.3.0 (Debian 8.3.0-6)

We are noticing some problems using GDB with printers.py

Problem 1:  the function find_type was changed such that search now uses typ.unqualified() instead of typ.name.   In the case of a class, the former prepends class to the search string so that when it runs gdb.lookup_type(search), it does not find the definition.   If I switch it back to typ.name, this function works

Problem 2:  We are seeing an error in strip_versioned_namespace

  File "/usr/lib/x86_64-linux-gnu/../../share/gcc-8/python/libstdcxx/v6/printers.py", line 668, in __init__
      self.typename = strip_versioned_namespace(typename)
  File "/usr/lib/x86_64-linux-gnu/../../share/gcc-8/python/libstdcxx/v6/printers.py", line 114, in strip_versioned_namespace
    return typename.replace(_versioned_namespace, '')
AttributeError: 'gdb.Type' object has no attribute 'replace'
Error occurred in Python command: 'gdb.Type' object has no attribute 'replace'


David Hoyer
Controller Firmware Development
E-Series Storage Group

NetApp
3718 N. Rock Road
Wichita, KS 67226
316-636-8047 phone
316-617-3677 mobile
David.Hoyer@netapp.com<mailto:David.Hoyer@lsi.com>
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