[lldb-dev] here need your help

Enrico Granata egranata at apple.com
Wed Dec 25 00:49:33 PST 2013


Do you get any output from lldb upon setting the breakpoint?
That would be a first step. You can also issue a breakpoint list command to check all breakpoints and see if they resolved correctly.

Sent from the iPhone of
Enrico Granata <egranata@🍎.com>

> On Dec 25, 2013, at 8:45 AM, liu chao jun <amiko212 at 126.com> wrote:
> 
>  hi all ,
>      This is amiko who is a new lldb user ,There is same questions  need your help 
> 1, Can lldb  debug C/C++ project .ext file directly  like gdb or not ? 
> 2 ,Here is a simple c project named helloword  the detail source please follow below:
> 
> // helloworld.c \
> 1 #include <stdio.h>
> 2 int main()
> 3 {
> 4     int i  ;
> 5     for(i=0 ;i<2;i++)
> 6    {
> 7       printf ("hello world\n");
> 8    }
> 9      return 0 ; 
> 10 }
> my step is 
> 1 clang -g -o helloworld helloworld.c
> 2 $lldb helloworld
> 3<lldb> b hellowold.c:7
> 4 run 
> I think it will pause in line 7 .however it seems fail ,and print two hello world , In other word setting breakpoint operation does not useful . Is any error or fault for my operations ,Thank you very much ,And looking forward to your reply ,Thanks again .  
> 
> 
> 
> 
> 
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