windbg: has no member named 'back'

Boost: 1.72.0 OS: Windows 7 x64 Compiler: mingw/gcc 5.3.0

PATH: "C:/Windows/system32"
PATH: "C:/Windows"
PATH: "C:/Windows/system32/Wbem"
PATH: "g:/Qt/Qt5_11_1/Tools/mingw530_32/bin"
PATH: "c:/Program Files (x86)/Microsoft SDKs/Windows/v7.1A/bin"
>pushd "d:/_3dparty/mingw_gcc_x86/utility/boost/boost_1_72_0-build"
>"d:/_3dparty/_src/utility/boost/boost_1_72_0/b2.exe" "-sBOOST_ROOT=d:/_3dparty/_src/utility/boost/boost_1_72_0"  variant=release,debug toolset=gcc-mingw architecture=x86 address-model=32 link=shared runtime-link=shared threading=multi debug-symbols=on "--build-dir=__build-mingw_gcc-32" stage
Performing configuration checks

    - default address-model    : 32-bit
    - default architecture     : x86
    - C++11 mutex              : no
    - Boost.Config Feature Check: cxx11_auto_declarations : no
    - Boost.Config Feature Check: cxx11_constexpr : no
    - Boost.Config Feature Check: cxx11_defaulted_functions : no
    - Boost.Config Feature Check: cxx11_final : no
    - Boost.Config Feature Check: cxx11_hdr_mutex : no
    - Boost.Config Feature Check: cxx11_hdr_tuple : no
    - Boost.Config Feature Check: cxx11_lambdas : no
    - Boost.Config Feature Check: cxx11_noexcept : no
    - Boost.Config Feature Check: cxx11_nullptr : no
    - Boost.Config Feature Check: cxx11_rvalue_references : no
    - Boost.Config Feature Check: cxx11_template_aliases : no
    - Boost.Config Feature Check: cxx11_thread_local : no
    - Boost.Config Feature Check: cxx11_variadic_templates : no
    - has_icu builds           : no

...

gcc.compile.c++ __build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden\windbg.o
In file included from libs\stacktrace\build\..\src\windbg.cpp:9:0:
./boost/stacktrace/detail/frame_msvc.ipp: In function 'void boost::stacktrace::detail::trim_right_zeroes(std::__cxx11::string&)':
./boost/stacktrace/detail/frame_msvc.ipp:118:14: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'back'
     while (s.back() == '\0') {
              ^
./boost/stacktrace/detail/frame_msvc.ipp:119:11: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string<char>}' has no member named 'pop_back'
         s.pop_back();
           ^

    "g++-mingw"   -fvisibility-inlines-hidden -m32 -mthreads -O0 -fno-inline -Wall -g -fvisibility=hidden -march=i686  -DBOOST_ALL_NO_LIB=1 -DBOOST_STACKTRACE_DYN_LINK=1  -I"." -c -o "__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden\windbg.o" "libs\stacktrace\build\..\src\windbg.cpp"

...failed gcc.compile.c++ __build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden\windbg.o...
...skipped <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>libboost_stacktrace_windbg-mgw-mt-d-x32-1_72.dll.a for lack of <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>windbg.o...
...skipped <pD:\_3dparty\mingw_gcc_x86\utility\boost\boost_1_72_0-build\stage\lib>libboost_stacktrace_windbg-mgw-mt-d-x32-1_72.dll.a for lack of <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>libboost_stacktrace_windbg-mgw-mt-d-x32-1_72.dll.a...
...skipped <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>libboost_stacktrace_windbg-variant-mgw-mt-d-x32-1_72-shared.cmake for lack of <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>libboost_stacktrace_windbg-mgw-mt-d-x32-1_72.dll.a...
...skipped <pD:\_3dparty\mingw_gcc_x86\utility\boost\boost_1_72_0-build\stage\lib\cmake\boost_stacktrace_windbg-1.72.0>libboost_stacktrace_windbg-variant-mgw-mt-d-x32-1_72-shared.cmake for lack of <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>libboost_stacktrace_windbg-variant-mgw-mt-d-x32-1_72-shared.cmake...
...skipped <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>libboost_stacktrace_windbg-mgw-mt-d-x32-1_72.dll for lack of <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>windbg.o...
...skipped <pD:\_3dparty\mingw_gcc_x86\utility\boost\boost_1_72_0-build\stage\lib>libboost_stacktrace_windbg-mgw-mt-d-x32-1_72.dll for lack of <p__build-mingw_gcc-32\boost\bin.v2\libs\stacktrace\build\gcc-mingw\debug\threading-multi\visibility-hidden>libboost_stacktrace_windbg-mgw-mt-d-x32-1_72.dll...

All other libraries builds without issues.

boostorg / stacktrace

windbg: has no member named 'back' #87