How to have gcc generate assembler code with C source listed?

["Chen (陈) Jun (军)" <chjfth@xxxxxxxxx>]

Hello, all,

We know that -S option makes gcc output assembly code in a .s file so we 
can examine. I'd like to know can I have gcc generate .s file with 
original C/C++ source code listed side by side(but in comment blocks) 
with assembly code. The benefit for this is the reader can easily know 
which  C/C++ statement corresponds to which assembly(assembler) code.

Is there any options to enable this? If yes, since what version of gcc 
is it supported?

Thank you in advance.