[llvm-dev] How to use GDB to traverse the std::list in the program coredump?

[自己 via llvm-dev]

I have tried stl-views-1.0.3.gdb，but it didn't work！I found it is a llvm implement，when I print the list variable，it shows like：



$81 = {
    <std::__1::__list_imp<LogBufferElement*, std::__1::allocator<LogBufferElement*> >> = {
    __end_ = {
    __prev_ = 0x7ee29b5940, 
    __next_ = 0x7ee2821d40
    }, 
    __size_alloc_ = {
         <std::__1::__compressed_pair_elem<unsigned long, 0, false>> = {
        __value_ = 0x106b
    }, 
    <std::__1::__compressed_pair_elem<std::__1::allocator<std::__1::__list_node<LogBufferElement*, void*> >, 1, true>> = {
        <std::__1::allocator<std::__1::__list_node<LogBufferElement*, void*> >> = {<No data fields>}, <No data fields>}, <No data fields>}
  }, <No data fields>}


according to the code http://llvm.org/svn/llvm-project/libcxx/branchestemplate，I tride the following command，But it failed！
(gdb) p /x ((LogBuffer *)0x7ee280dc00).mLogElements.__end_.__next_.__value_ There is no member or method named _value. 


Anybody help me？
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自己
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邮箱：hzy0719 at 163.com
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