Debug STL

[YAOYUAN]

Hi, thank your for reading my question!

I've compile gcc-trunk(20120927) myself on

Linux ***-ubuntu 2.6.32-38-generic x86_64 GNU/Linux with
gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)

and comfigure option:

../gcc-trunk/configure -v --prefix=*** --enable-languages=c,c++  
--enable-threads=posix --enable-shared --enable-linker-build-id  
--without-included-gettext --enable-nls --enable-clocale=gnu  
--enable-libstdcxx-debug --enable-plugin --disable-werror  
--enable-checking=release --enable-objc-gc --with-system-zlib  
--disable-multilib

It is built successfully. However, when I debug(with gdb 7.5, also built  
myself) my code built with -g flag, I find it will step into STL source  
code.
For example, with

"cout<<__LINE__<<endl;"

and step in(gdb command), it will step into "std::ostream::operator<<".(I  
would like to step over this.)

This would not happen if I use original libstdc++(come with ubuntu 10.04)  
together with gcc I built.

So how can I solve this problem? Thanks very much!


Best Regards,

YAO YUAN,
yaoyuan1216@gmail.com