Re: gdb breakpoint problem

[Eli Zaretskii <eliz at gnu dot org>]

> Cc: gdb@sourceware.org
> From: Jim Blandy <jimb@codesourcery.com>
> Date: Mon, 11 Jun 2007 10:36:04 -0700
> 
> What's probably going on is that there is no machine code generated
> for lines 24 and 25.  They're just declarations.  The first actual
> machine instruction in main is for line 26, so the 'addresses' of lines
> 24, 25, and 26 are probably all the same.
> 
> You can try setting three breakpoints on lines 24, 25, and 26, and
> then comparing the addresses printed for each to see if this is the
> case.

Or just use the "info line" command to tell you directly what
addresses does each line compile to.