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[Bug libstdc++/45403] New: broken python pretty printer for unordered_map.


#include <unordered_map>
#include <string>
int main()
{
std::unordered_map< int, std::string > ht;
ht[ 42 ] = "foo";
}

Breakpoint 1, main () at t.cpp:5
(gdb) n
(gdb) p ht
$1 = std::unordered_map with 0 elements
(gdb) n
(gdb) p ht
$2 = std::unordered_map with 1 elements = {
  [42] = Traceback (most recent call last):
  File
"/local/devel/toolchain45/x86_64-gnu-linux.mt_alloc/share/gcc-4.5.2/python/libstdcxx/v6/printers.py",
line 549, in to_string
    return self.val['_M_dataplus']['_M_p'].lazy_string (length = len)
AttributeError: 'gdb.Value' object has no attribute 'lazy_string'


-- 
           Summary: broken python pretty printer for unordered_map.
           Product: gcc
           Version: 4.5.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pluto at agmk dot net
 GCC build triplet: x86_64-gnu-linux
  GCC host triplet: x86_64-gnu-linux
GCC target triplet: x86_64-gnu-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45403


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