Fixed the case where there is a catchall in C++ and a foreign exception is thrown into it.
Fixed the case where there is a catchall in C++ and a foreign exception
is thrown into it.

vegard/libcxxrt,cemeyer/libcxxrt,sudosurootdev/external_libcxxrt,xin3liang/platform_external_libcxxrt,cemeyer/libcxxrt,xin3liang/platform_external_libcxxrt,vegard/libcxxrt,vegard/libcxxrt,xin3liang/platform_external_libcxxrt,sudosurootdev/external_libcxxrt,cemeyer/libcxxrt,sudosurootdev/external_libcxxrt